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Strut Systems

Other Cooper B-Line Product Lines
Cable Tray Systems
Electrical Enclosures
Electronic Enclosures
Pipe Hanger & Support Systems
Spring Steel Fasteners
Cable Runway & Relay Racks (CommData)
Meter Mounting & Distribution Equipment
Anchors

SS-08R

www.cooperbline.com

Questions, Comments, Suggestions?

B-VOCAL
with Cooper B-Line ”
““

SSMM

Voice Of the Customer...Actively Listening
bvocal@cooperindustries.com
618-654-2184 ext. 456

SYSTEMS THAT MAKE SENSE

Cooper Industries, Ltd.
600 Travis, Ste. 5800
Houston, TX 77002-1001
Phone: 713-209-8400
www.cooperindustries.com

© 2008 Cooper B-Line, Inc.

Strut Systems

SS-08R

Cooper B-Line
509 West Monroe Street
Highland, IL 62249
Phone: 800-851-7415
Fax: 618-654-1917

Printed in U.S.A.

10708

Channels, Hardware, Fittings. Mechanical & Electrical Accessories,
Special Materials (Aluminum, Stainless Steel, Fiberglass),
Mini Channel, Concrete Inserts, Slotted Angle,
Kwik-Wire™, Roof-Top Supports

INTRODUCTION
Cooper B-Line, Inc. is a leading manufacturer and fabricator of steel and
aluminum products which are used in support of equipment for industrial,
commercial, utility, and OEM installations. Cooper B-Line is proud of the
exacting standards of research, design, engineering, and manufacturing that
go into each and every product that comprise our metal framing product
line. Our customers have access to the most complete support systems
offered in the industry, including metal framing, cable tray, pipe hangers,
slotted angle, and fasteners.
Many of Cooper B-Line s products are listed by the Underwriter s
Laboratories, Inc. All Cooper B-Line products are manufactured to meet
or exceed MFMA and other industry standards set for their design and
manufacture.
The majority of Cooper B-Line products are produced in four modern
plants consisting of approximately 900,000 square feet. These facilities
are located in Highland, Illinois; Troy, Illinois; Reno, Nevada; and
Sherman, Texas. Regional sales and distribution centers are located
throughout the United States stocking standard Cooper B-Line products
for quick service and delivery.
This catalog is designed to be helpful to engineers and contractors in
the application and selection of strut products for construction and
maintenance.
If a unique application requires a special product not included in this
catalog. Cooper B-Line engineering personnel are ready to furnish design
consultation and realistic cost estimates. In addition, sales representatives
with engineering know-how are located throughout the United States and
abroad for your convenience.

Cooper B-Line, Inc.
509 West Monroe Street
Highland, Illinois 62249-0326
Phone: 800-851-7415
www.cooperbline.com

© 2008 Cooper B-Line

New Products
DURA-BLOK™
ROOFTOP SUPPORTS
Pgs. 136-143

DB Series

DB6 Series

DB10 Series

DBE10 Series

DBM Series

DB__DS Series

DBR10-12

DBR Series

DURA CLEAN™
WASHDOWN SUPPORTS
Pg. 144-149

Dura Clean™ Channel

Dura Clean™
Wall Mount Rails

U-Bolts

Threaded Rod
Hardware
I

Spacers

New Products
ARMAFIX® CLAMPS
& ACCESSORIES
Pg. 120

Stop
Condensation
Leaks

Armaflex®
Insulation
Tape

Insert Only
Used with B-Line
Pipe Hangers
(Sold Separately)

Clamp & Insert Assembly
Includes: Insert, Clamp, and Hardware

KWIKWIRE™ & ACCESSORIES
Pg. 57

KwikWire™
Wire Rope

KwikWire™ Clamps

KwikWire™ Cutter
HOT RODS™

AHHK-1/4 & AHHK-3/8

Pg. 56

AIR HANDLER HANGING KIT
Pg. 215

II

KwikPak™
(Includes clamps & wire rope)

Air Duct Corner Protector

Product Showcase
BTS22TH

B22SHA

SLOTTED BACK-TO-BACK
CHANNEL
Pg. 41

CHANNEL WITH 9/16” HOLES
ON 11/2” CENTERS & CUTTING
MARKS ON 11/2” CENTERS
Pg. 42

B__S58, B__M, B__H25

DCN3/8

B650

TELESCOPING CHANNEL
Pg. 38 & 39

CHANNELS
Pg. 42 & 43

CONVEYOR NUT
Pg. 52

BK__H112

SEISMIC RETROFIT BRACKET
Pg. 70

BxxS58

BxxM

BxxH25
UTILITY POLE BRACKET
Pgs. 90 & 91

B852S-W-D

B810

B802D

B812
B809B
B816

III

Product Showcase
PLASTIC END CAPs
Pgs. 96 & 97

P CLAMPS

O.D. SIZE .250”-2.750”
Pg. 117

B823
Series

B825
Series

B852
B822A
VIBRACLAMP®

BVS-12 & BVS-120

B2417 & B2417-CT

Stainless Steel & Aluminum

Fiberglass

Slotted Angle

O.D. SIZE 1/4”-61/8”
PIPE SIZE 1/4”-6”
Pg. 118 & 119

Pgs. 164 - 169

VIBRA STRIP FOR 15/8” WIDE
CHANNEL
Pg. 121

Pgs. 170 - 187

STRUT MOUNTED PIPE GUIDE
Pg. 123

Pgs. 210 - 215

IV

Table of Contents
Introduction

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Technical Data
Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Finishes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Welding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Corrosion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Design of Strut Systems . . . . . . . . . . . . 10-12
Recommended Specification . . . . . . . . . . . 13
Channel & Combinations
Info. & Specifications . . . . . . . . . . . . . . . . . 14
Selection Chart . . . . . . . . . . . . . . . . . . . . . . . . 15
B11 Channel . . . . . . . . . . . . . . . . . . . . . . . 16-17
B12 Channel . . . . . . . . . . . . . . . . . . . . . . . 18-19
B22 Channel . . . . . . . . . . . . . . . . . . . . . . . 20-23
B24 Channel . . . . . . . . . . . . . . . . . . . . . . . 24-25
B26 Channel . . . . . . . . . . . . . . . . . . . . . . . 26-27
B32 Channel . . . . . . . . . . . . . . . . . . . . . . . 28-29
B42 Channel . . . . . . . . . . . . . . . . . . . . . . . 30-31
B52 Channel . . . . . . . . . . . . . . . . . . . . . . . 32-33
B54 Channel . . . . . . . . . . . . . . . . . . . . . . . 34-35
B56 Channel . . . . . . . . . . . . . . . . . . . . . . . 36-37
Telescoping Channel . . . . . . . . . . . . . . . 38-39
Channel Hole Patterns . . . . . . . . . . . . . 40-43
Channel Hole Punch . . . . . . . . . . . . . . . . . . . 43
Channel Nuts & Hardware
Info. & Specifications . . . . . . . . . . . . . . . . . 44
Channel Nuts
Selection Charts . . . . . . . . . . . . . . . . . 45-49
Slip & Pull-out Load Charts . . . . . . 50-51
Other Hardware . . . . . . . . . . . . . . . . . . . . 52-56
KwikWire™ & Accessories . . . . . . . . . . . 57
Strut Fittings
Info. & Specifications . . . . . . . . . . . . . . . . . 58
Flat Plate Fittings . . . . . . . . . . . . . . . . . . 59-61
90° Angle Fittings . . . . . . . . . . . . . . . . . . 62-67
Angular Fittings . . . . . . . . . . . . . . . . . . . . 68-70
Braces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Clevis Fittings . . . . . . . . . . . . . . . . . . . . . . . . . 72
U-Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . 73-76
Z-Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . 77-79
Wing Fittings . . . . . . . . . . . . . . . . . . . . . . 80-82
Post Bases . . . . . . . . . . . . . . . . . . . . . . . . . 83-84
Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . 85-91
Miscellaneous Fittings . . . . . . . . . . . . . 92-97
Beam Clamps & Accessories
Info. & Specifications . . . . . . . . . . . . . . . . . 98
Beam Clamps & Accessories . . . . . . 99-109
Pipe/Conduit Clamps & Hangers
Info. & Specifications . . . . . . . . . . . . . . . . 110
Pipe Clamps . . . . . . . . . . . . . . . . . . . . . 111-117
Vibra Clamps . . . . . . . . . . . . . . . . . . . . 118-119
Armafix® Clamps & Accessories . . . . . 120
Vibra Cushions . . . . . . . . . . . . . . . . . . . . . . . 121
Pipe Clamps . . . . . . . . . . . . . . . . . . . . . 122-126
Pipe Hangers . . . . . . . . . . . . . . . . . . . . 127-128
Pipe Brackets . . . . . . . . . . . . . . . . . . . . . . . . 129
Pipe Rollers . . . . . . . . . . . . . . . . . . . . . 130-135

Dura-Blok™ Rooftop Supports
Info. & Specifications . . . . . . . . . . . . . . . . 136
Base Support . . . . . . . . . . . . . . . . . . . . . . . . . 137
Base Support - Channel . . . . . . . . . . 137-138
Base Support - Pipe/Tubing Riser . . . . 138
Base Support Riser - Channel . . . . . . . . 139
Base Support Riser - Pipe Roller . . . . . 139
Base Support - ‘H’ Stand . . . . . . . . 140-141
Base Support - Pipe Roller . . . . . . . . . . . 142
Application Photos . . . . . . . . . . . . . . . . . . . 143
Dura-Clean™ Washdown Supports
Info. & Specifications . . . . . . . . . . . . . . . . 144
Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Wall Mount Rails . . . . . . . . . . . . . . . . . . . . 146
U-Bolts & Hardware . . . . . . . . . . . . . . . . . 147
Threaded Rod & Spacers . . . . . . . . . . . . . 148
Application Photos . . . . . . . . . . . . . . . . . . . 149
Electrical Accessories
Info. & Specifications . . . . . . . . . . . . . . . . 150
Selection Chart . . . . . . . . . . . . . . . . . . . . . . . 151
Fluorescent Fixture Hangers . . . . . 152-154
Electrical Accessories . . . . . . . . . . . 155-156
Junction Boxes . . . . . . . . . . . . . . . . . . . . . . . 157
Strut Joiners . . . . . . . . . . . . . . . . . . . . . 158-159
Electrical Hardware . . . . . . . . . . . . . . . . . . 160
Porcelain Clamps . . . . . . . . . . . . . . . . 161-162
Maple Clamps . . . . . . . . . . . . . . . . . . . 162-163
Aluminum & Stainless Steel Materials
Info. & Specifications . . . . . . . . . . . . . . . . 164
Aluminum . . . . . . . . . . . . . . . . . . . . . . . 165-167
Stainless Steel . . . . . . . . . . . . . . . . . . . 168-169
Fiberglass Materials
Info. & Specifications . . . . . . . . . . . 170-171
Channels . . . . . . . . . . . . . . . . . . . . . . . . 172-176
Hardware . . . . . . . . . . . . . . . . . . . . . . . . 176-178
Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . 179-187
Mini Channel & Fittings
Info. & Specifications . . . . . . . . . . . . . . . . 188
Mini Channels . . . . . . . . . . . . . . . . . . . 189-190
Mini Channel Nuts . . . . . . . . . . . . . . . . . . . 191
Mini Fittings . . . . . . . . . . . . . . . . . . . . 191-199
Econo-Strut & Fittings . . . . . . . . . . . 200-201
Concrete Inserts
Info. & Specifications . . . . . . . . . . . . . . . . 202
Continuous Inserts . . . . . . . . . . . . . . . 203-206
Spot Inserts . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Insert Accessories . . . . . . . . . . . . . . . . . . . . 208
Anchors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Slotted Angle
Info. & Specifications . . . . . . . . . . . . . . . . 210
Slotted Angle
Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Loading Charts . . . . . . . . . . . . . . . . 212-214
Slotted Angle Fittings . . . . . . . . . . . . . . . . 215
Reference Data
Index

1

. . . . . . . . . . . . . . . . . . . . . 216-225

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226-233

Introduction

Introduction

B-Line’s metal framing support system is designed with many time-saving features. They are fully adjustable and
reusable, with a complete line of channels, fittings and accessories for multi-purpose applications.

• No Welding
• No Drilling
• Use Your Imagination
B-Line metal framing installs quickly. There is no
need for special tools. All you need is a wrench
and hacksaw. Channels and parts can be taken
apart for reuse as quickly as they were assembled,
yet they provide the strength of welded construction.
Eliminating welding and drilling produces substantial
savings in time and labor.

1. Tite-Grip channel nut may be
inserted anywhere along continuous
slot. Designed for easy insertion and
self-alignment.

2. A 90 degree turn aligns channel nut
grooves with inturned lips of the
channel.

3. Position fitting over channel nut and insert bolt to
start any connection.

4. With the twist of a wrench, channel
nut locks its teeth firmly against
inturned lips.

2

Introduction

Introduction

B-Line’s Metal Framing system provides an
economical solution for electrical, mechanical
and industrial supports with an unlimited
variety of applications in the construction
industry.
Metal Framing Electrical Applications
• Lighting Fixture Supports
• Raceway Systems
• Trapeze Hangers
• Pipe & Conduit Supports
• Cable Tray Supports
• Beam Adjustments

Metal Framing Mechanical Applications
• Piping Racks
• Tunnel Pipe Stanchions
• Concrete Inserts
• Beam Attachments
• Pipe Risers
Metal Framing Industrial Applications
• Racks and Shelving
• Partitions
• Production Line Supports
• Trolley Systems
• Wall Framing

3

Technical Data
MATERIALS
Carbon Steel

Aluminum

Channels made from high-quality carbon
steel are continuously roll formed to precise
dimensions. By cold working the steel
mechanical properties are increased,
allowing lightweight structures to carry the
required load. Corrosion resistance of
carbon steel varies widely with coating and
alloy. See “Finishes” for more detailed
information.

B-Line’s standard aluminum channel is
extruded from aluminum alloy 6063-T6.
Strut fittings are made from aluminum
alloy 5052-H32.
The high strength to weight ratio of channel
made of aluminum greatly reduces the
overall cost of installation through ease of
handling and field cutting.

Unlike other base materials depicted in this
catalog, fiberglass exhibits unique physical
property changes when operating in
elevated temperature conditions, that are a
fraction of increase compared to steel or
Aluminum owes its excellent corrosion
resistance to its ability to form an aluminum aluminum. This being true, B-Line advises
against using fiberglass in temperatures
oxide film that immediately reforms when
greater than 200° F.
scratched or cut. In most outdoor
applications, aluminum has excellent
Please refer to the "Corrosion Resistance
resistance to “weathering”. The resistance
to chemicals, indoor or outdoor, can best be Guide" below for specific applications.
determined by tests conducted by the user
with exposure to the specific conditions for B-Line Fiberglass Strut systems are
which it is intended. The corrosion
manufactured from glass fiber-reinforced
resistance of aluminum to some commonly plastic shapes that meet ASTM E-84, Class 1
known chemicals is shown in the Corrosion Flame Rating and self-extinguishing
Chart. For further information, contact
requirements of ASTM D-635. A surface veil
B-Line Systems, Inc. or the Aluminum
is applied during pultrusion to insure a
Association.
resin-rich surface and ultraviolet resistance.

Stainless Steel
Technical Data

condition with concentrated levels of
Chlorine, [ Cl- ]. Please consult our
fiberglass corrosion resistance charts on
pg. 173 for specific chemical
recommendation data.

Stainless steel channel is available in AISI
Type 304 or 316 material. Both are
non-magnetic and belong to the austenitic
stainless steels group, based on alloy
content and crystallographic structure. Like
carbon steel, stainless steel exhibits
increased strength when cold worked by
roll-forming.
Several conditions make the use of
stainless steel ideal. These include reducing
long term maintenance costs, high ambient
temperatures, appearance, and stable
structural properties such as yield strength,
and high creep strength.

Fiberglass

While polyester is sufficient for most uses,
B-Line offers two fire retardant (FR) resins vinyl ester is suitable for a broader range of
for strut systems, polyester and vinyl ester.
environments.
Both resins are ideal for corrosive
environments or nonconductive applications
with moderate strength requirements.
Some common types of environments
where Vinyl Ester Resins are recommended,
that Poly Esters are not, are paper mills,
most any metal plating operation and any

Type 304 resists most organic chemicals,
dyestuffs and a wide variety of inorganic
chemicals at elevated or cryogenic
temperatures. Type 316 contains slightly
more nickel and adds molybdenum to give
it better corrosion resistance in chloride and
sulfuric acid environments. More specific
\information concerning the differences
between types 304 and 316 is available
from B-Line.

6

1A

6

2

ine

B2

0
74

B-Line Steel Strut is stamped with:

8

SS

Traceable to the steel’s origin
Material/Finish
B-Line part number designation
Company Name

-L

B

4

Technical Data
FINISHES

Chromium/ Zinc

Zinc Coatings
Zinc protects steel in two ways. First it
protects the steel as a coating and second as
a sacrificial anode to repair bare areas such
as cut edges, scratches, and gouges. The
corrosion protection of zinc is directly
related to its thickness and the environment.
This means a .2 mil coating will last twice
as long as a .1 mil coating in the same
environment.

Chromium/ Zinc is a corrosion resistant
composition, which was developed to
protect fasteners and small bulk items for
automotive use. The coating applications
have since been extended to larger parts and
other markets.
Chromium/Zinc composition is an aqueous
coating dispersion containing chromium,
proprietary organics, and zinc flake.
This finish provides 500 hours protection in
salt spray testing per ASTM B117.

Galvanizing also protects cut and drilled edges.

ZnO

Electrogalvanized Zinc
Electrogalvanized Zinc (also known as zinc
plated or electroplated) is the process by
which a coating of zinc is deposited on the
steel by electrolysis from a bath of zinc
salts.
A rating of SC3, B-Line’s standard,
provides a minimum zinc coating thickness
of .5 mils (excluding hardware, which is
SC1 = .2 mils).
When exposed to air and moisture, zinc
forms a tough, adherent, protective film
consisting of a mixture of zinc oxides,
hydroxides, and carbonates. This film is in
itself a barrier coating which slows
subsequent corrosive attack on the zinc.
This coating is usually recommended for
indoor use in relatively dry areas, as it
provides ninety-six hours protection in salt
spray testing per ASTM B117.

(Mill galvanized, hot dip mill galvanized or
continuous hot dip galvanized) Pregalvanized steel is produced by coating
coils of sheet steel with zinc by
continuously rolling the material through
molten zinc at the mills. This is also known
as mill galvanized or hot dip mill
galvanized. These coils are then slit to size
and fabricated by roll forming, shearing,
punching, or forming to produce B-Line
pre-galvanized strut products.
The G90 specification calls for a coating of
.90 ounces of zinc per square foot of steel.
This results in a coating of .45 ounces per
square foot on each side of the sheet. This
is important when comparing this finish to
hot dip galvanized after fabrication.
During fabrication, cut edges and welded
areas are not normally zinc coated;
however, the zinc near the uncoated metal
becomes a sacrificial anode to protect the
bare areas after a short period of time.

Hot dip galvanized strut products are
fabricated from steel and then completely
immersed in a bath of molten zinc. A
metallic bond occurs resulting in a zinc
coating that completely coats all surfaces,
including edges and welds.
Another advantage of this method is coating
thickness. Strut products that are hot dip
galvanized after fabrication have a
minimum thickness of 1.50 ounces per
square foot on each side, or a total 3.0
ounces per square foot of steel, according to
ASTM A123.
The zinc thickness is controlled by the
amount of time each part is immersed in the
molten zinc bath as well as the speed at
which it is removed. The term "double
dipping" refers to parts too large to fit into
the galvanizing kettle and, therefore, must
be dipped one end at a time. It does not
refer to extra coating thickness.
The layer of zinc which bonds to steel
provides a dual protection against corrosion.
It protects first as an overall barrier
coating. If this coating happens to be
scratched or gouged, zinc's secondary
defense is called upon to protect the steel by
galvanic action.
Hot-Dip Galvanized After Fabrication is
recommended for prolonged outdoor
exposure and will usually protect steel for
20 years or more in most atmospheric
environments and in many industrial
environments. For best results, a zinc rich
paint (available from B-Line) should be
applied to field cuts. The zinc rich paint will
provide immediate protection for these
areas and eliminate the short time period for
galvanic action to “heal” the damaged
coating.

Anticipated Life of Zinc Coatings In Various Atmospheric Environments
40
36
29

30
Life
in
Years

Hot Dip Galvanized

= Zinc Coating 1.50 Oz./Ft.2 (.0026” Thick)

Pre-Galvanized

= Zinc Coating 0.45 Oz./Ft.2 (.00075” Thick)

25
21

20

10

10

11

8
7

Rural

18

Tropical
Marine

6

Temperature
Marine

Suburban

Environment

5

5

Urban

3
Highly
Industrial

Technical Data

Pre-Galvanized Zinc

Zn
ZnFe
Fe

Hot Dip Galvanized After
Fabrication (Hot dip galvanized or
batch hot dip galvanized)

Technical Data
Dura-Green® and Dura-Copper®
Epoxy Coatings

and Fittings, UL5” and “Standard for Pipe
Hanger Equipment for Fire Protection
Service, UL203”.

Dura-Green and Dura-Copper epoxy
coatings are water borne epoxy coatings
applied to B-Line products by a precisely
controlled cathodic electro-deposition
process. This process is accomplished using
a conveyor to transport channel and fittings
through several cleaning, phosphatizing and
application stages prior to being baked (See
diagram below).

Due to Dura-Green’s organically based
composition, it seats itself into porous
surfaces more completely and efficiently
than zinc coatings. As these porous caverns
are filled along the material profile, the
outer finished surface demonstrates an
increased smooth uniform plane which
produces considerably less off-gasing when
tested.

Technical Data

This custom-designed paint system is used
for painting all channels, channel
combinations, slotted angle, and fittings.

B-Line’s Dura-Green channel meets or
exceeds 100 level clean room standards.
This was confirmed by testing the channel
in accordance with Boeing (PCL)
Standards, which are more stringent and
complete than ASTM E595-93. Dura-Green
was found to be a superior finish, due in
part to its proven application process.

Samples are selected on a routine basis for
Salt Spray (fog) testing to verify the quality
of the finish. These tests are performed in
accordance with ASTM B117 and evaluated
and related according to ASTM D1654
(Tables 1 & 2).

PVC Coating

The Dura-Green and Dura-Copper Epoxy
coatings have been tested and listed by
Underwriters Laboratories in accordance
with “Standard for Surface Metal Raceway

Another of the corrosion resistant coatings
offered by B-Line is PVC (polyvinyl

Unscribed
5% Failure (1)

Scribed 1/8” (3.2) Creepage
from Scribe (1)

B-Line Dura-Green Epoxy

1000 Hours

312 Hours

Mill Galv. (Pre-Galv.) G90

192 Hours

288 Hours

Perma-Green

438 Hours

231 Hours

Zinc Chromate

36 Hours

96 Hours

10 to 36 Hours

4 to 30 Hours

Type of Finish

Industry Green (Range)

The standard coating thickness of B-Line’s
PVC coated products is 15 mils (.380 mm),
plus or minus 5 mils (.125 mm). Since the
chemistry, not the thickness of vinyl plastic
PVC determines longevity, a coating of 10
to 20 mils (.250 to .500 mm) is more than
adequate. If the corrosive conditions are
such that the plasticizers are leeched out, a
thicker coating will do little to extend the
life of a coated product.
For certain environments, a plastisol dipped
PVC coating is available on request.

SALT SPRAY TEST RESULTS
˛

chloride), applied over steel or aluminum
channel and fittings. The PVC coating
process begins by cleaning the product
thoroughly. A bonding coat is applied to the
part and then preheated to a temperature
above the melting point of the coating
powder. The product is then passed through
a fluidized bed of vinyl plastic powder
where the powder particles melt, adhere and
flow out to form a smooth continuous
coating. The thickness is controlled by the
base metal temperature and the immersion
time in the bed. It is then post-heated to
complete the fusion of the outer surfaces.

(1) All salt spray (fog) tests conducted in accordance with ASTM B117 and evaluated and rated
according to ASTM D1654 Tables 1 & 2. Tests are performed and certified by an independent
testing laboratory.

PVC coating depends totally on the concept
of encapsulation attached to the base metal
by a bonding agent. If any hole or
discontinuity occurs, the corrosive action
can undercut the base metal to a point
where all that remains is the PVC.
In the event of field cuts or any other
damage to the coating, a liquid PVC patch,
available from B-Line, must be applied to
maintain the integrity of the coating. After
the installation is complete, a thorough
inspection should be performed to assure
the absence of voids, pinholes, or cuts.

DURA-GREEN®/DURA-COPPER® EPOXY COATING PROCESS
TANK 1
The channel
and parts are
thoroughly
cleaned and
phosphatized.

TANK 2
A rinse is
applied to
remove insoluble salts and
unreacted
phosphates.

TANK 3
A phosphatized
sealer is applied
to insure corrosion resistance
and paint
adhesion.

TANK 4
The material
moves through
clear water rinse
to remove excess
phosphates.

TANK 5
A pre-deionized
rinse prepares
the metal for the
cathodic electrocoating.

6

TANK 6
The electrocoating tank
applies a uniform coat of
epoxy paint to
the entire
surface.

TANK 7
The first post
rinse removes
any unelectrically attracted
solids.

TANK 8
The final rinse
insures a
smooth, nonblemish surface.

BAKE OVEN
The curing
process takes 20
minutes at a
baking temperature
of 375° F (199° C).

Technical Data
WELDING
The welding procedures used in the
fabrication of B-Line steel products are
in accordance with American Welding
Society Standards. To achieve the highest
quality in our manufacturing processes, our
welders follow standards set by AWS Code.

Spot Welding

Spot Weld

MIG Welding
MIG welded, more properly called gas
metal arc welded (GMAW) combination
channels and fittings, are produced when
physical dimensions or certain
combinations require a weld process other

Mig Weld

7

than automatic spot welding. The same
quality control requirements are imposed on
MIG welded and spot-welded products.

Quality Assurance
B-Line System’s Quality Assurance
Program has been developed and
implemented for compliance to 10CFR50
appendix B and NQA-1. B-Line also
complies with various industry standards
and specifications. B-Line has extensive
experience in supplying metal framing
components for the nuclear power
generating industry and complies with
10 CFR21.

Technical Data

Spot welded back-to-back channel is
manufactured using a modern DC powered
resistance welder controlled by a
microprocessor. This produces a series of
spot welds with speed and consistency.
Consistency is one of the most important

advantages in specifying B-Line back-toback channel. Variables such as weld
sequence, speed and duration are carefully
controlled and monitored by a sophisticated
electronic control system. A statistical
quality control program, combining
destructive and non-destructive testing, is
used by B-Line to ensure high quality
welds.

Technical Data
CORROSION

GALVANIC SERIES IN SEA WATER

All metal surfaces are affected by corrosion
Depending on the physical properties of
the metal and the environment to which it is
exposed, chemical or electromechanical
corrosion may occur.

Anodic End

Atmospheric Corrosion

Chemical Corrosion
Chemical corrosion takes place when metal
comes in direct contact with a corrosive
solution. Some factors which affect the
severity of chemical corrosion include:
chemical concentration level, duration of
contact, frequency of washing, and
operating temperature.

Storage Corrosion
Wet storage stain (white rust) is caused by
the entrapment of moisture between
surfaces of closely packed and poorly
ventilated material for an extended period.
Wet storage stain is usually superficial,
having no affect on the properties of the
metal.
Light staining normally disappears with
weathering. Medium to heavy buildup
should be removed in order to allow the
formation of normal protective film. Proper
handling and storage will help to assure
stain-free material. If product arrives wet, it
should be unpacked and dried before
storage. Dry material should be stored in a
well ventilated “low moisture” environment
to avoid condensation formation. Outdoor
storage is undesirable, and should be
avoided whenever possible.

Galvanic Corrosion
Galvanic corrosion occurs when two or
more dissimilar metals are in contact in the
presence of an electrolyte (ie. moisture).
An electrolytic cell is created and the metals
form an anode or a cathode depending on
their relative position on the Galvanic
Series Table. The anodic material will be
the one to corrode. Anodic or cathodic
characteristics of two dissimilar metals will
depend on the type of each material. For
example: If zinc and steel are in contact, the
zinc acts as the anode and will corrode; the
steel acts as the cathode, and will be
protected. If steel and copper are in
contact, the steel is now the anode and will
corrode.
The rate at which galvanic corrosion occurs
depends on several factors:

More Anodic

Technical Data

Atmospheric corrosion occurs when metal
is exposed to airborne liquids, solids or
gases. Some sources of atmospheric
corrosion are moisture, salt, dirt and
sulphuric acid. This form of corrosion is
typically more severe outdoors, especially
near marine environments.

Magnesium
Magnesium Alloys
Zinc
Beryllium
Aluminum - Zinc Alloys (7000 series)
Aluminum - Magnesium Alloys (5000 series)
Aluminum (1000 series)
Aluminum - Magnesium Alloys (3000 series)
Aluminum - Magnesium - Silicon Alloys (6000 series)
Cadmium
Aluminum - Copper Alloys (2000 series)
Cast Iron, Wrought Iron, Mild Steel
Austenitic Nickel Cast Iron
Type 410 Stainless Steel (active)
Type 316 Stainless Steel (active)
Type 304 Stainless Steel (active)
Naval Brass, Yellow Brass, Red Brass
Tin
Copper
Lead-Tin Solders
Admiralty Brass, Aluminum Brass
Manganese Bronze
Silicon Bronze
Tin Bronze
Type 410 Stainless Steel (passive)
Nickel - Silver
Copper Nickel Alloys
Lead
Nickel - Aluminum Bronze
Silver Solder
Nickel 200
Silver
Type 316 Stainless Steel (passive)
Type 304 Stainless Steel (passive)
Incoloy 825
Hastelloy B
Titanium
Hastelloy C
Platinum
Graphite

Cathodic End
Metals in descending order of activity in the presence of an electrolyte.

1. The relative position on the Galvanic
Series Table - the further apart materials are
in the Galvanic Series Table, the greater the
potential for corrosion of the anodic
material.
2. The amount and concentration of
electrolyte present - an indoor, dry
environment will have little or no galvanic
corrosion compared to a wet atmosphere.
3. The relative size of the materials - a
small amount of anodic material in contact

8

with a large cathodic material will result in
greater corrosion. Likewise, a large anode
in contact with a small cathode will
decrease the rate of attack.

Technical Data
Aluminum
R
R
R
R
F
R
R
NR
R
R
F
R
–
R
R
R
F
R
R
R
F
NR
NR
NR
R
R
R
R
F
R
R
R
R
R
R
R
R
F
R
–
R
F
NR
NR
NR
F
NR
NR
NR
F
F
F
R
F
R
F
R
R

Dura-Green
NR
F
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
NR
F
F
NR
R
R
R
R
R
F
R
R
R
R
R
R
NR
R
R
R
NR
R
R
R
R
R
R
R
R
R
NR
R
R
R
F
R
R

PVC
R
R
NR
R
R
R
NR
R
R
NR
F
R
–
NR
R
NR
NR
R
R
R
R
R
–
–
R
–
R
R
R
–
R
R
NR
NR
–
R
R
R
–
–
NR
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
NR

Type 304
Stainless
R
R
R
R
R
R
R
NR
R
R
R
NR
–
–
R
–
–
R
R
R
R
NR
NR
NR
R
R
F
R
NR
R
R
R
–
–
–
R
R
R
–
R
R
R
R
R
R
R
R
R
–
–
NR
NR
–
R
R
R
F
–

Type 316
Stainless
R
R
R
R
R
R
R
NR
R
R
R
F
–
–
R
–
–
R
R
R
R
NR
NR
NR
R
R
R
R
–
R
R
R
–
–
–
R
R
R
–
R
R
R
R
R
R
R
R
R
–
–
R
R
–
R
R
R
F
–

Fiberglass corrosion chart on page 171.
The corrosion data given in this table is for general comparison only.
The presence of contaminates and the effect of temperature in chemical environments can greatly affect the corrosion of any material.
B-Line strongly suggests that field service tests or simulated laboratory tests using actual environmental conditions be conducted in order
to determine the proper materials and finishes to be selected.
R=Recommended
F=May be used under some conditions
NR=Not Recommended
–Information not available

9

Zinc
Coated Steel
NR
NR
R
–
–
–
–
–
R
–
–
R
–
NR
R
R
R
R
R
R
–
NR
NR
NR
–
–
–
–
–
NR
–
R
R
R
–
R
R
–
NR
R
R
NR
–
–
–
F
NR
F
–
–
–
NR
–
–
F
F
R
–

Technical Data

Chemical
Acetic Acid 10%
Acetic Acid 2%
Acetone
Ammonium Hydroxide-Conc.
Ammonium Hydroxide 10%
Ammonium Hydroxide 2%
Benzene
Bromine Water
Butanol (Butyl Alcohol)
Carbon Disulfide
Carbon Tetrachloride
Chlorine Water
Cutting Oil
Diethanolamine
Ethanol
Ethyl Acetate
Ethylene Dichloride
Formaldehyde 20%
Gasoline
Glycerine
Household Detergent 10%
Hydrochloric Acid 40%
Hydrochloric Acid 10%
Hydrochloric Acid 2%
Hydrogen Peroxide 30%
Hydrogen Peroxide 3%
Hydrogen Sulfide (Gas)
JP-4 Jet Fuel
Lactic Acid 85%
Latex
Linseed Oil Fatty Acid
Methanol
Methyl Ethyl Ketone
Methyl Isobutyl Ketone
Mineral Spirits
Motor Oil-10W
Naphtha, VM&P
Nitric Acid 2%
Perchloroethylene
Petroleum Ether
Phenol 10%
Phosphoric Acid 2%
Potassium Hydroxide 50%
Potassium Hydroxide 10%
Potassium Hydroxide 2%
Sodium Chloride 25%
Sodium Hydroxide 50%
Sodium Hydroxide 10%
Sodium Hydroxide 2%
Sodium Hypochlorite-C1. 10%
Sodium Hypochlorite-C1. 6%
Sulfuric Acid 2%
Tall Oil Fatty Acid (Syfate 94)
Tannic Acid 50%
Water-Deionized
Water-Sea
Water-Tap
Xyol

Technical Data
DESIGN OF
STRUT SYSTEMS
Beams
Beams are usually defined as horizontal
members which are subjected to vertical
loads such as shelves, platforms or supports
for pipes, conduits or cable trays. The
following is a brief overview of common
beam configurations:

Cantilever Beam

Deflection

Cantilever beams are often viewed as
variations of a fixed beam, but they have
special characteristics of their own. One
end of the channel is firmly attached to a
rigid support while the other end remains
completely free.

Deflection, commonly referred to as “sag”,
is inherent in applying a load to a beam
and cannot be avoided. Any and all beams
will deflect when loaded. The amount of
deflection will vary depending upon the
material and the stiffness or moment of
inertia. The deflection equations in this
section show that increasing the stiffness
can be increased by a variety of methods.
Increasing the depth of the channel is the
most direct method.

A shelf bracket is an example of a
cantilever beam.

Technical Data

Simple Beam
An example of a simple beam is a length of
channel placed across two cylinders. When
a load is applied, the channel will support
the load because of its stiffness. The
cylinders serve to support the channel, but
do not interfere with its natural tendency to
flex or bend. Simple beam analysis is used
almost universally for beam comparisons,
even though it is seldom practical in field
installations.
A cable tray or conduit trapeze hanger
closely resembles a simple beam.
Point Load

Point Load

Continuous Beam
This beam configuration is commonly used
in lighting installations. The continuous beam
possesses traits of both the simple and fixed
beams. When equal loads are applied to all
spans simultaneously, the counter-balancing
effect of the loads on both sides of a
support restricts the movement of the
channel at the support, similar to that of
the fixed beam. The end spans behave
substantially like simple beams.

Fixed Beam
This type of fixed support restricts the
movement of the ends of the channel when
a load is applied. Because of this, the
stiffness of the channel at the ends and
center is employed to resist the load. The
result is a load capability which is greater
than that of an identical simple beam.
The fixed beam can be approximated by
bolting or welding a length of channel to
rigid supports.

Continuous beam installations can typically
support 20% more load than a simple beam
of the same span with approximately half
the deflection.
Therefore, simple beam data should be used
for a general comparison only. An example
of this configuration is found in a long run
of channel when installed across several
supports to form a number of spans.

10

The material used affects deflection in a
manner which is significantly different
from the way in which it affects load
capacity. The deflection under load is
inversely proportional to a material property
known as the “modulus of elasticity”
designated by “E”.
The modulus of elasticity is dependent upon
the basic composition of the material and is
not necessarily related to the material’s
strength.

Technical Data
Safety Factor
The design loads given for strut beam loads
are based on a simple beam condition using
allowable stress of 25,000 psi. This
allowable stress results in a safety factor of
1.68. This is based upon a virgin steel
minimum yield strength of 33,000 psi cold
worked during rolling to an average yield
stress of 42,000 psi.

For even more stringent deflection
requirements, an allowable load is listed in
the beam load charts which results in 1/360
span deflection. This amount of deflection
is sometimes used for beams in finished
ceilings that are to be plastered.

Twisting & Lateral Bracing
Loading of strut on long spans can cause
torsional stress, resulting in the tendency of
the strut to twist or bend laterally. This
phenomenon reduces the allowable beam
loads as shown in the beam loading charts.
It is recommended that long spans be
supported in a manner to prevent twisting
(fixed ends), and that the channel have
adequate lateral bracing. Many typical strut
applications provide this support and
bracing inherently. Piping, tubing, cable

Columns
Columns are vertical members which carry
loads in compression. One common
example of a channel column is the vertical
members of a storage rack.
In theory, a column will carry a load equal
to its cross sectional area multiplied by the
ultimate compressive stress of the material
of which the column is made. In reality,
there are many factors affecting the load
capacity of a column, such as the tendency
to buckle or twist laterally (torsionalflexural buckling), the type of connection
at the top or bottom, the eccentricity of the
load application, and material
imperfections. Several of these failure
modes have been considered in the
allowable column load tables shown in the
“Channel” section of this catalog.
B-Line strongly recommends that the
engineer perform a detailed study of the
many variable conditions before the
selection process begins.

Design Factors to be Considered
The loading capacity of channel depends
primarily on the material, its cross-sectional
design, and the beam or column loading
configuration. It should be noted that if two
lengths of channel have identical designs
and configurations, the one made of the
stronger base material will support a larger
load. Therefore, any comparison of channel
should begin by determining whether the
materials are approximately equal in
strength.
The column loading chart for each channel
lists the allowable load for each channel in
compression. This load varies depending
on the support condition or “K-factor”.
Several “K-factors” are listed, which
correspond to the following support
conditions:
K = .8 pinned top - fixed bottom
K = .65 fixed top - fixed bottom
K = 1.0 pinned top - pinned bottom
K = 1.2 free top - fixed bottom
There are a number of physical properties
which are important to the complete design
of a channel member; the “section
modulus” designated as “Sx” or “Sy”,
“moment of inertia” designated by “Ix” or
“Iy”, and the “radius of gyration” which is
given as “rx” or “ry”.

11

Every structural material has its own
maximum or ultimate stress, which is
usually expressed in “pounds per square
inch” (pascals). Any load which causes a
member to fail is referred to as its
“ultimate” load. In order to prevent channel
from being accidentally loaded up to or
beyond its ultimate load, a safety factor is
included into the design. The ultimate load
is divided by the safety factor to obtain the
“recommended” or “allowable” working
load.
When evaluating channel under various
beam conditions, it is often more convenient
to compare in terms of the ultimate or
recommended “bending moment”. Simple
equations show the stress is directly
proportional to the bending moment.
Therefore, comparing bending moments
can save time in repeated calculations. The
chart containing Formulas on Common
Beam Loadings (following page) shows
how to calculate the bending moment for
various configurations and load conditions.
It should be noted that the bending moment
is usually not constant, but varies along the
length of the span. However, the channel
must be designed for a single point, which
is the point of maximum bending moment.
For information regarding dynamic or
seismic design, contact B-Line’s Home
Office.

GENERAL
INFORMATION
Torque
The torque values given throughout the
catalog are to be used as a guide only. The
relationship between the applied torque or
torque wrench reading and the actual
tension created in the bolt may be
substantially different. For example, a dry
non-lubricated bolt with a heavy plating
may rate 50% as efficient as a bolt which is
lubricated with a mixture of heavy oil and
graphite. Other important factors affecting
torque-tension relationships include friction
under the bolt head or nut, hole tolerances,
and torque wrench tolerances. Accuracy of
many commercial torque wrenches may
vary as much as plus or minus 25%.

Charts and Tables
Charts and tables in this section are
compiled from information published by
nationally recognized organizations and are
intended for use as a guide only. B-Line
recommends that users of this information
determine the validity of such information
as applied to their own application.

Technical Data

Aluminum typically has an elastic modulus
which is 1/3 that of steel even though they
may have identical strength. As a result, the
deflection of aluminum channel will be
three times that of steel channel under equal
loading. In areas where structures will be
subject to general viewing, deflection can
produce a displeasing effect. To the
untrained eye, a sagging channel may
appear to be a result of poor design or
excessive loading. This is not usually the
case. Many properly designed channel
installations will show a noticeable
deflection at their designed loads. In areas
where cosmetics are not important,
deflection should not be a factor. Designing
an entire installation based on minimal
deflection could result in an over designed
structure. This translates into increased
material and installation cost. Where
cosmetics are important, it may be
necessary to limit the deflection to an
aesthetically pleasing amount. This
“acceptable deflection” amount is typically
given as a fraction of the span. 1/240 span
deflection is typically the limit where the
amount of deflection appears negligible. For
example, a beam span of 240” would be
allowed 1” (240/240) of deflection at the
mid point. A 120” span would only be
allowed 1/2” (120/240) of deflection. The
maximum load for the channel must be
limited in order to remain under these
deflection requirements. The allowable load
resulting in 1/240 span deflection is posted
in the beam load chart for each channel
size.

trays, or conduits mounted to the strut with
straps and clamps prevent twisting or lateral
movement. If no such lateral support exists,
contact the factory for loading
recommendations.

Technical Data
The data shown in the beam load charts for appropriate channels on page(s) 17 thru 39 is for simply supported, single span beams with a
uniformly distributed load. For other loading and/or support conditions, use the appropriate factor from the chart below.

Load
Factor

LOAD AND SUPPORT CONDITION
Simple Beam - Uniform Load

Deflection
Factor

1.00

1.00

.50

.80

Simple Beam - Two Equal Concentrated Loads at 1/4 Points

1.00

1.10

Beam Fixed at Both Ends - Uniform Load

1.50

.30

Beam Fixed at Both Ends - Concentrated Load at Center

1.00

.40

Cantilever Beam - Uniform Load

.25

2.40

Cantilever Beam - Concentrated Load at End

.12

3.20

1.30

.92

1.00

.42

Continuous Beam - Two Equal Spans - Concentrated Load at Center of One Span

.62

.71

Continuous Beam - Two Equal Spans - Concentrated Load at Center of Both Spans

.67

.48

Span

Technical Data

Simple Beam - Concentrated Load at Center

Continuous Beam - Two Equal Spans - Uniform Load on One Span
Span

Span

Continuous Beam - Two Equal Spans - Concentrated Load on Both Spans

EXAMPLES:
PROBLEM:
Calculate the maximum allowable load and corresponding
deflection of a simply supported B22 beam with a concentrated
load at midspan as shown.

PROBLEM:
Calculate the maximum allowable load and corresponding
deflection of a cantilever B52 beam with a uniformly distributed
load.

96”
SOLUTION:
From beam load chart for B22 (page 22), maximum allowable
Load is A and the corresponding deflection is B.
Multiplying by the appropriate factors shown in the chart above.

SOLUTION:
From beam load chart for B52 (page 33), maximum allowable
load is A and the corresponding deflection is B.
Multiplying by the appropriate factors shown in chart above.

LOAD = A x load factor = _______
DEFLECTION = B x deflection factor =

LOAD = A x load factor = _______
DEFLECTION = B x deflection factor = _______

12

Technical Data
RECOMMENDED BOLTED METAL
FRAMING SPECIFICATION
Brackets [ ] indicate alternative
specifications which may be substituted by
the project engineer.
PART 1 - GENERAL
1.01 WORK INCLUDED
A. Continuous slot, bolted framing channels
and all associated fittings and hardware.
B. Trapeze type supports for cable tray,
conduit, pipe and other similar systems.
C. Use of bolted metal framing as a surface
metal raceway.

B. ASTM A123 - Specification for Zinc
(hot-dip galvanized) Coatings on Products
Fabricated from Rolled, Pressed, and
Forged Steel Shapes, Plates, Bars and
Strips.
C. ASTM A1011, 33,000 PSI min. yield Specification for Steel, Sheet and Strip,
Carbon, Hot-Rolled, Structural Quality.
D. ASTM B633 - Specification for
Electrodeposited Coatings of Zinc on Iron
and Steel.
E. ASTM A653 33,000 PSI min. yield G90
- Specification for Steel Sheet, Zinc Coated
(Galvanized) by the Hot-Dip Process.
F. ASTM A1018 - Standard Specification
for Steel, Sheet and Strip, Heavy-Thickness
Coils, Carbon, Hot-Rolled, Structural
Quality.
G. MFMA - Metal Framing Standards
Publication, MFMA-1.
1.03 QUALITY ASSURANCE
A. Manufacturers : Firms regularly engaged
in the manufacture of bolted metal framing
of the types required, whose products have
been in satisfactory use in similar service
for not less than 5 years.
B. A material heat code number shall be
stamped on all strut and fittings. This is
required to maintain traceability of the
product to the material test reports to the
ASTM standard.
C. For stainless steel items, the part number
shall contain a material designator
(EXAMPLE: B-Line B22SS6 for type 316
or B22SS4 for type 304), or a separate
stamp shall be included to reference the
type of material used.
D. MFMA Compliance: comply with the
latest revision of MFMA Standard
Publication Number MFMA-3, “Metal
Framing”.

F. UL Compliance: Comply with UL
“Standard for Surface Metal Raceway and
Fittings”.
1.04 SUBMITTALS
A. Submit drawings of strut and accessories
including clamps, brackets, hanger rods and
fittings.
B. Submit manufacturer’s product data on
strut channels including, but not limited to,
types, materials, finishes, gauge thickness
and hole patterns. For each different strut
cross section, submit cross sectional
properties including Section Modulus (Sx)
and Moment of Inertia (Ix).
1.05 DELIVERY, STORAGE AND
HANDLING
A. Deliver strut systems and components
carefully to avoid breakage, denting, and
scoring finishes. Do not install damaged
equipment.
B. Store strut systems and components in
original cartons and in clean dry space;
protect from weather and construction
traffic.
PART 2 - PRODUCTS
2.01 ACCEPTABLE
MANUFACTURERS
A. Manufacturer: Subject to compliance
with these specifications, strut systems to
be installed shall be as manufactured by
B-Line Systems, Inc. [or engineer approved
equal.]
2.02 STRUT CHANNELS AND
COMPONENTS
A. General: Strut shall be 15/8” wide in
varying heights and welded combinations
as required to meet load capacities and
designs indicated on the drawings.
B. Material and Finish: Material and finish
specifications for each strut type are as
follows:
1. Aluminum: Strut shall be manufactured
of extruded aluminum alloy 6063-T6. All
fittings and hardware shall be zinc plated
according to ASTM B633. For outdoor use,
all fittings and hardware shall be stainless
steel Type 316 [Type 304] or chromium
zinc, ASTM F1136 Gr. 3.
2. Epoxy Painted: Strut shall be made from
steel meeting the minimum mechanical
properties of ASTM A1011 33,000 PSI min
yield, then painted with water born epoxy

13

applied by a cathodic electro-deposition
process. Fittings shall be manufactured from
steel meeting the minimum requirements of
ASTM A1018 33,000 PSI min. yield. The
fittings shall have the same epoxy finish as
the strut. Threaded hardware shall be zinc
plated in accordance with ASTM B633
Service Class 1 (SC1). Service Class 1 is
not an acceptable coating for fittings or
components other than threaded hardware.
3. Pre-Galvanized Steel: Strut shall be made
from steel meeting the minimum
mechanical properties of ASTM A653
33,000 PSI min. yield, mill galvanized
coating designation G90. Fittings shall be
manufactured from steel meeting the
minimum requirements of ASTM A1018
33,000 PSI min. yield and zinc plated in
accordance with ASTM B633 service class
3 (SC3). Threaded hardware shall be zinc
plated in accordance with ASTM B633
Service Class 1 (SC1). Service Class 1 is
not an acceptable coating for fittings or
components other than threaded hardware.
4. Hot-Dip Galvanized Steel: Strut shall be
made from steel meeting the minimum
mechanical properties of ASTM A1011
33,000 PSI min. yield and shall be hot-dip
galvanized after fabrication in accordance
with ASTM A123. Fittings shall be
manufactured from steel meeting the
minimum requirements of ASTM A1018
33,000 PSI min. yield, and hot-dip
galvanized after fabrication in accordance
with ASTM A123. All hardware shall be
stainless steel Type 316 [Type 304] or
chromium zinc ASTM F1136 Gr. 3. All hotdip galvanized after fabrication products
must be returned to point of manufacture
after coating for inspection and removal of
all sharp burrs.
5. Stainless Steel: All strut, fittings and
hardware shall be made of AISI Type 316
[Type 304] stainless steel as indicated.
Channels must be identified as required in
previous section 1.03 Quality Assurance.
PART 3 - EXECUTION
3.01 INSTALLATION
A. Install strut as indicated; in accordance
with equipment manufacturer’s
recommendations, and with recognized
industry practices.
B. All nuts and bolts shall be tightened to
the following values.
Bolt Size
1/4-20
5/16-18
3/8-16
1/2-13

Torque (ft-lbs)
6
11
19
50

Technical Data

1.02 REFERENCES
A. ASTM A108 - Specification for Steel
Bars, Carbon, Cold Finished, Structural
Quality.

E. NEC Compliance: Comply with the
latest revision NFPA 70 - Article 352
“Surface Metal Raceways and Surface
Nonmetallic Raceways”.

Metal Framing Channels
Channel
B-Line’s metal framing channel is cold formed on our
modern rolling mills from 12 Ga. (2.6mm), 14 Ga.
(1.9mm), and 16 Ga. (1.5mm) low carbon steel strips. A
continuous slot with inturned lips provides the ability
to make attachments at any point.

Lengths
Standard lengths are 10’ (3.05m) and 20’ (6.09m) with
length tolerance of ±1/8” (+3.2mm). Custom lengths are
available upon request.

Slots
B-Line’s slotted series of channels offer full flexibility.
A variety of pre-punched slot patterns eliminate the
need for precise field measuring for hole locations.
Slots offer wide adjustments in the alignment and bolt
sizing.

Holes

A variety of pre-punched 9/16” (14.3 mm) diameter hole
patterns are available in B-Line channels. These hole
patterns provide an economical alternative to costly
field drilling required for many applications.

Channel & Combinations

Knockouts
When used with series B217-20 Closure Strips,
B-Line’s knockout channels can be used to provide
an economical U.L. listed surface raceway. Channels
are furnished with 7/8” (22.2 mm) knockouts on
6” (152 mm) centers, allowing for perfect fixture
alignment on spans up to 20’ (6.09 m).

Materials & Finishes (Unless otherwise noted)
Steel: Plain
12 Ga. (2.6), 14 Ga. (1.9) and 16 Ga. (1.5)
Steel: Pre-galvanized
12 Ga. (2.6), 14 Ga. (1.9) and 16 Ga. (1.5)
Finish
Code
PLN

Finish
Plain

GRN
GALV

Dura-Green
Pre-Galvanized

HDG
YZN
SS4
SS6
AL

Hot-Dipped Galvanized
Yellow Zinc Chromate
Stainless Steel Type 304
Stainless Steel Type 316
Aluminum

Specification
ASTM A1011, 33,000 PSI
min. yield
ASTM A653 33,000 PSI
min. yield
ASTM A123
ASTM B633 SC3 Type II
ASTM A240
ASTM A240
Aluminum 6063-T6

Note: A minimum order may apply on special material and finishes.

Design Load
The design loads given for strut beam loads are based on a simple beam condition using an allowable stress of
25,000 psi. This allowable stress results in a safety factor of 1.68. This is based upon virgin steel minimum yield
strength of 33,000 psi cold worked during rolling to an average yield stress of 42,000 psi.

Welding

Weld spacing is maintained between 21/2 inches (63.5 mm) and 4 inches (101.6 mm) on center. Through high quality
control testing of welded channels and continuous monitoring of welding equipment, B-Line provides the most
consistent combination channels available today.

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

14

Channel
SELECTION CHART
for Channels, Materials and Hole Patterns
Material & Thickness *
Channel
Dimensions
Channel
Type

31/4”
27/16”
15/8”
15/8”
15/8”
13/8”
1”
13/16”
13/16”
13/16”
13/16”
13/32”
3/4”

(82.5)
(61.9)
(41.3)
(41.3)
(41.3)
(34.9)
(25.4)
(20.6)
(20.6)
(20.6)
(20.6)
(10.3)
(19.0)

Width

15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
13/16”
13/16”
5/8”

(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(20.6)
(20.6)
(15.9)

Steel

Alum.

Type
304

Type
316

1

2

3

4

12 Ga.
12 Ga.
12 Ga.
14 Ga.
16 Ga.
12 Ga.
12 Ga.
12 Ga.
14 Ga.
16 Ga.
18 Ga.
18 Ga.
16 Ga.

–
.105
.105
.080
–
–
–
–
.080
–
–
–
–

–
–
12 Ga.
14 Ga.
–
12 Ga.
12 Ga.
12 Ga.
14 Ga.
–
–
–
–

–
–
12 Ga.
14 Ga.
–
–
–
–
14 Ga.
–
–
–
–

SH

S

H17/8

TH

9/16” x 11/8”

13/32” x 3”

slots

9/16”

diameter
holes

9/16”

diameter
on 17/8”
centers

diameter
knockouts

1
12
1234
1234
1
13
13
1
1234
1
–
–
–

1
1

1
12
123
123
1
13
13
1
1234
1
–
–
–

–
–
1
–
–
–
–
–
–
–
–
–
–

1
12
12
12
1
1
1
1
12
1
–
–
–

slots on
2” centers

1 3
1
1
1
1
1
1
1
–
–
–

KO6
7/8”

The selection has been prepared to provide a reference for available channel, materials and hole patterns. Material types available for
various hole patterns are defined by numbers 1 thru 4.
Some stainless steel channels with hole patterns are available on special order only.
*Metric equivalent for thicknesses shown in chart.
12 Ga. = 2.6 mm
18 Ga. = 1.2 mm
14 Ga. = 1.9 mm
.105 = 2.6 mm
16 Ga. = 1.5 mm
.080 = 2.0 mm

**1 - Steel
2 - Aluminum
3 - Type 304 Stainless Steel
4 - Type 316 Stainless Steel

Properties may vary due to commercial tolerances of the material.
Channel Part Numbering
Example:
B22 SH SS4 120
Channel Type
B11
B12
B22 †
B24 †
B26
B32
B42
B52 †
B54 †
B56
B62
B72
E7016

Hole Patterns
Material/Finish
SH (pg. 40)
GRN
S (pg. 40)
GALV
H178 (pg. 40)
HDG
TH (pg. 41)
YZN
K06 (pg. 41)
SS4
SHA (pg. 41)
SS6
S58 (pg. 42)
AL
M (pg. 42)
H25 (pg. 43)
H112 † (pg. 42)
* Leave blank for no hole pattern

Length
120
240

† BK style channel available in four (4) channel sizes and one (1) hole pattern only. (Example BK22H112)
Reference page 14 for general fitting and standard finish specifications.

15

Channel & Combinations

B11
B12
B22
B24
B26
B32
B42
B52
B54
B56
B62
B72
E7016

Height

Stainless
Steel

Channel Hole Pattern **

B11 Channel, Combinations & Load Data
B11

15/8”

•Thickness: 12 Gauge (2.6 mm)
•Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
•Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Aluminum
•Weight: 3.05 Lbs./Ft. (4.54 kg/m)

(41.3)

3/8”
(9.5)

3/8”
(9.5)

7/8”
(22.2)

9/32”

Y
31/4”

X

(7.1)

X

(82.5)
1.5190
(38.6)

13/16”

Y

(20.6)

X - X Axis

SECTION PROPERTIES

Channel & Combinations

Channel
B11
B11A

Y - Y Axis

Areas of
Moment of
Section
Radius of
Weight
Section
Inertia (I)
Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2
in.4 cm4
in.3 cm3
in.
cm
3.059 (4.55) .900 (5.81) 1.1203 (46.63) .6472 (10.61) 1.116 (2.83)
6.119 (9.11) 1.800 (11.61) 6.3931 (266.10) 1.9671 (32.24) 1.885 (4.79)

Moment of
Section
Inertia (I)
Modulus (S)
in.4 cm4
in.3
cm3
.4357 (18.14) .5362 (8.79)
.8714 (36.27) 1.0725 (17.58)

Radius of
Gyration (r)
in.
cm
.696 (1.77)
.696 (1.77)

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

BEAM LOADING
Beam Span
In.
mm
24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

144

(3657)

168

(4267)

192

(4877)

216

(5486)

240

(6096)

Channel
Style
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A

Uniform Load and Deflection
Lbs.
N
In.
mm
5130
5130*
3488
5130*
2616
5130*
2093
5130*
1744
5130*
1495
4552
1308
3983
1163
3541
1046
3187
872
2656
747
2276
654
1992
581
1770
523
1593

.029
.005
.065
.017
.117
.040
.183
.079
.263
.136
.358
.191
.468
.250
.592
.317
.731
.391
1.053
.563
1.433
.766
1.871
1.001
2.368
1.267
2.924
1.564

(22819)
(22819)
(15515)
(22819)
(11636)
(22819)
(9310)
(22819)
(7757)
(22819)
(6650)
(20248)
(5818)
(17717)
(5173)
(15751)
(4653)
(14176)
(3879)
(11814)
(3323)
(10124)
(2909)
(8861)
(2584)
(7873)
(2326)
(7086)

(.73)
(.13)
(1.65)
(.43)
(2.97)
(1.01)
(4.65)
(2.00)
(6.68)
(3.45)
(9.09)
(4.85)
(11.89)
(6.35)
(15.03)
(8.05)
(18.57)
(9.93)
(26.74)
(14.30)
(36.40)
(19.45)
(47.52)
(25.42)
(60.15)
(32.18)
(74.27)
(39.72)

Uniform Load @ Deflection =
1/240 Span
1/360 Span
Lbs.
N
Lbs.
N
5130
5130*
3488
5130*
2616
5130*
2093
5130*
1744
5130*
1460
4552
1118
3983
884
3541
716
3187
497
2656
365
2078
280
1591
221
1257
179
1018

(22819)
(22819)
(15515)
(22819)
(11636)
(22819)
(9310)
(22819)
(7757)
(22819)
(6494)
(20248)
(4973)
(17717)
(3932)
(15751)
(3185)
(14176)
(2211)
(11814)
(1623)
(9243)
(1245)
(7077)
(983)
(5591)
(796)
(4528)

5130
5130*
3488
5130*
2616
5130*
1908
5130*
1325
5130*
974
4552
745
3983
589
3353
477
2716
331
1886
243
1386
186
1061
147
838
119
679

(22819)
(22819)
(15515)
(22819)
(11636)
(22819)
(8487)
(22819)
(5894)
(22819)
(4332)
(20248)
(3314)
(17717)
(2620)
(14915)
(2122)
(12081)
(1472)
(8389)
(1081)
(6165)
(827)
(4719)
(654)
(3727)
(529)
(3020)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral bracing (see
page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at mid span, multiply uniform
load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

Reference page 14 for general fitting and standard finish specifications.

16

B11 Beam & Column Loading Data

Y
31/4”
(82.5)
Y

61/2”
(165.1)

X
X

X
15/8”
(41.3)

X
Y

Y

13/16”
(20.6)

31/4”
(82.5)

1.5190
(38.6)

B11B

Wt. 6.10 Lbs./Ft. (9.08 kg/m)

Wt. 6.10 Lbs./Ft. (9.08 kg/m)

COLUMN LOADING
Unbraced
Height
In.
mm

Channel
Style
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A
B11
B11A

Max. Column Loading K = .80
Loaded@
Loaded@
C.G.
Slot Face
Lbs.
N
Lbs.
N

Max. Column Loading (Loaded @ C.G.)
K = .65
Lbs.
N

K = 1.0
Lbs.
N

(36431)
4477
(19914)
8446
(37569)
7783
(78738)
8267
(36773)
17778 (79080)
17572
(32521)
4183
(18607)
7838
(34865)
6503
36
(914)
(77470)
8189
(36426)
17590 (78244)
17127
(27641)
3783
(16827)
7053
(31373)
4988
48
(1219)
(75691)
8079
(35937)
17327 (77074)
16503
(22188)
3279
(14586)
6140
(27312)
3595
60
(1524)
(73409)
7727
(34371)
16988 (75566)
15701
(16974)
2444
(10871)
5146
(22890)
2790
72
(1829)
(70620)
6160
(27401)
16574 (73724)
14721
(13625)
1897
(8438)
4133
(18384)
2291
84
(2133)
(67324)
4961
(22067)
16084 (71545)
13563
(11405)
1532
(6814)
3398
(15115)
1953
96
(2438)
(63516)
4045
(7993)
15520 (69036)
12226
(9844)
1273
(5662)
2886
(12837)
1708
108
(2743)
(59206)
3337
(14844)
14880 (66189)
10712
(8687)
1081
(4808)
2514
(11183)
1522
120
(3048)
(54384)
2784
(12384)
14164 (63004)
9019
(7077)
816
(3630)
2011
(8945)
1251**
144
(3657)
(43223)
1990
(8852)
12508 (55638) 6257**
(5992)
642
(2856)
1687
(7504)
1058**
168
(4267)
(31951)
1464
(6512)
10550 (46929) 4597**
(5191)
519
(2308)
1459
(6490)
910**
192
(4877)
(24461)
1121
(4986)
8330
(37053)
3520**
(4564)
429
(1908)
1285** (5716)
–
216
(5486)
(19327)
885
(3936)
6582** (29278)
–
(4048)
360
(1601)
1148** (5106)
–
240
(6096)
(15658)
717
(3189)
5331** (23713)
–
**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

24

(609)

8190
17701
7311
17416
6214
17016
4988
16503
3816
15876
3063
15135
2564
14279
2213
13310
1953
12226
1591
9717
1347
7183
1167**
5499**
1026**
4345**
910**
3520**

Reference page 14 for general fitting and standard finish specifications.

17

(34620)
(78164)
(28927)
(76184)
(22188)
(73409)
(15991)
(69841)
(12410)
(65482)
(10191)
(60331)
(8687)
(54384)
(7597)
(47649)
(6770)
(40118)
(5565)
(27832)
(4706)
(20448)
(4048)
(15658)

–
–
–
–

K = 1.2
Lbs.
N
7311
17416
5612
16774
3816
15876
2790
14721
2213
13310
1846
11642
1591
9717
1401
7725
1251**
6257**
1026**
4345**
859**
3192**
–
–
–
–
–
–

(32521)
(77470)
(24963)
(74614)
(16974)
(70620)
(12410)
(65478)
(9844)
(59206)
(8211)
(51786)
(7077)
(43223)
(6232)
(34362)
(5565)
(27832)
(4564)
(19327)
(3821)
(14199)

–
–
–
–
–
–

Channel & Combinations

15/8”
(41.3)

B11A

31/4”
(82.5)

B12 Channel & Combinations
B12
•Thickness: 12 Gauge (2.6 mm)
•Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
•Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Aluminum
•Weight: 2.47 Lbs./Ft. (3.67 kg/m)

15/8”
(41.3)

3/8”
(9.5)

3/8”
(9.5)
9/32”

7/8”
(22.2)

(7.1)

Y
27/16”

X

X

(61.9)
1.1197
(28.4)

Y
13/16”
(20.6)

X - X Axis

Channel & Combinations

SECTION PROPERTIES
Channel
B12
B12A

Y - Y Axis

Areas of
Moment of
Section
Radius of
Weight
Section
Inertia (I)
Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2
in.4 cm4
in.3 cm3
in.
cm
2.484 (3.70) .731 (4.71) .5349 (22.26) .4061 (6.65) .856 (2.17)
4.969 (7.40) 1.462 (9.43) 2.9036 (120.86) 1.1915 (19.52) 1.409 (3.58)

Moment of
Section
Inertia (I)
Modulus (S)
in.4 cm4
in.3
cm3
.3377 (14.06) .4156 (6.81)
.6756 (28.12) .8315 (13.63)

Radius of
Gyration (r)
in.
cm
.680 (1.73)
.680 (1.73)

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

Y

27/16”
(61.9)

X

Y

47/8”
(123.8)

X

X
15/8”
(41.3)

X
Y

Y

13/16”
(20.6)

1.1199
(28.4)

15/8”

27/16”
(61.9)

(41.3)

B12A

B12B

Wt. 4.94 Lbs./Ft. (7.35 kg/m)

Wt. 4.94 Lbs./Ft. (7.35 kg/m)

Reference page 14 for general fitting and standard finish specifications.

18

31/4”
(82.5)

B12 Beam & Column Loading Data
BEAM LOADING
Beam Span
In.
mm
(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Uniform Load @ Deflection =
1/240 Span
1/360 Span
Lbs.
N
Lbs.
N

Uniform Load and Deflection
Lbs.
N
In.
mm

B12
B12A
B12
B12A
B12
B12A
B12
B12A
B12
B12A
B12
B12A
B12
B12A
B12
B12A
B12
B12A
B12
B12A

3880
3880*
3273
3880*
2182
3880*
1636
3880*
1309
3847*
1091
3206
935
2748
818
2404
727
2137
655
1924

.009
.001
.038
.008
.086
.028
.153
.067
.240
.130
.345
.188
.470
.255
.614
.334
.777
.422
.959
.521

(17259)
(17259)
(14559)
(17259)
(9706)
(17259)
(7277)
(17259)
(5823)
(17112)
(4853)
(14261)
(4159)
(12224)
(3638)
(10693)
(3234)
(9506)
(2913)
(8558)

(.23)
(.02)
(.96)
(.20)
(2.18)
(.71)
(3.88)
(1.70)
(6.09)
(3.30)
(8.76)
(4.77)
(11.94)
(6.48)
(15.59)
(8.48)
(19.73)
(10.72)
(24.36)
(13.23)

3880
3880*
3273
3880*
2182
3880*
1636
3880*
1309
3847*
947
3206
696
2748
533
2404
421
2137
341
1844

(17259)
(17259)
(14559)
(17259)
(9706)
(17259)
(7277)
(17259)
(5823)
(17112)
(4212)
(14261)
(3096)
(12224)
(2371)
(10693)
(1873)
(9506)
(1517)
(8202)

3880
3880*
3273
3880*
2182
3880*
1421
3880*
909
3847*
632
3206
464
2509
355
1921
281
1518
227
1229

(17259)
(17259)
(14559)
(17259)
(9706)
(17259)
(6321)
(17259)
(4043)
(17112)
(2811)
(14261)
(2064)
(11160)
(1579)
(8545)
(1250)
(6752)
(1010)
(5467)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral bracing (see
page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at mid span, multiply uniform
load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Unbraced
Height
In.
mm
12

(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Channel
Style
B12
B12A
B12
B12A
B12
B12A
B12
B12A
B12
B12A
B12
B12A
B12
B12A
B12
B12A
B12
B12A
B12
B12A

Max. Column Loading K = .80
Loaded@
Loaded@
C.G.
Slot Face
Lbs.
N
Lbs.
N
10140
20820
9244
20519
7933
20017
6386
19315
4785
18412
3717
17309
3052
16005
2600
14500
2271
12795
2019
10889

(45105)
(92612)
(41119)
(91273)
(35288)
(89040)
(28406)
(85917)
(21285)
(81900)
(16534)
(76994)
(13576)
(71194)
(11565)
(64499)
(10102)
(56915)
(8981)
(48436)

4752
8023
4514
7956
4137
7844
3638
7688
2963
6941
2197
5334
1717
4176
1391
3328
1155
2692
977
2202

(21138)
(35688)
(20079)
(35390)
(18402)
(34892)
(16182)
(34198)
(13180)
(30875)
(9773)
(23727)
(7637)
(18576)
(6187)
(14803)
(5137)
(11974)
(4346)
(9795)

Max. Column Loading (Loaded @ C.G.)
K = .65
Lbs.
N
10247
20854
9639
20655
8711
20324
7562
19861
6285
19265
4964
18536
3994
17675
3350
16682
2893
15556
2553
14298

(45581)
(92763)
(42876)
(91878)
(35748)
(90405)
(33637)
(88346)
(27957)
(85695)
(22081)
(82452)
(17766)
(78622)
(14901)
(74205)
(12869)
(69196)
(11356)
(63600)

K = 1.0
Lbs.
N
9965
20763
8629
20293
6786
19509
4785
18412
3523
17002
2806
15278
2345
13240
2019
10889
1773
8610
1577
6974

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 14 for general fitting and standard finish specifications.

19

(44326)
(92358)
(38384)
(90268)
(30185)
(86780)
(21285)
(81900)
(15671)
(75628)
(12482)
(67960)
(10431)
(58894)
(8981)
(48436)
(7886)
(38299)
(7015)
(31022)

K = 1.2
Lbs.
N
9756
20694
7933
20017
5572
18889
3717
17309
2806
15278
2271
12795
1913
9884
1650
7567
1446
5979
1279**
4843**

(43397)
(92051)
(35288)
(89040)
(24785)
(84022)
(16534)
(76994)
(12482)
(67960)
(10102)
(56915)
(8509)
(43966)
(7339)
(33659)
(6432)
(26596)
(5689)
(21543)

Channel & Combinations

12

Channel
Style

B22 Channel
B22
•Thickness: 12 Gauge (2.6 mm)
•Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
•Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Stainless Steel Type 304 or 316, Aluminum
•Weight: 1.90 Lbs./Ft. (2.83 kg/m)
15/8”
3/8”
(9.5)

15/8”

3/8”
(9.5)

(41.3)
7/8”
(22.2)

Y

X

9/32”
(7.1)

X

(41.3)

.7252
(18.4)

Y
13/16”
(20.6)

X - X Axis

Channel & Combinations

SECTION PROPERTIES
Channel
B22
B22A
B22X

Areas of
Weight
Section
lbs./ft. kg/m sq. in. cm2
1.910 (2.84)
.562 (3.62)
3.820 (5.69) 1.124 (7.25)
6.649 (9.89) 1.956 (12.62)

Moment of
Inertia (I)
in.4 cm4
.1912 (7.96)
.9732 (40.51)
4.1484 (172.67)

Y - Y Axis

Section
Radius of
Moment of
Section
Modulus (S) Gyration (r)
Inertia (I)
Modulus (S)
in.3 cm3
in.
cm
in.4 cm4
in.3
cm3
.2125 (3.48) .583 (1.48) .2399 (9.99) .2953 (4.84)
.5989 (9.81) .931 (2.36) .4798 (19.97) .5905 (9.68)
1.7019 (27.89) 1.456 (3.70) 1.1023 (45.88) 1.2027 (19.71)

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

Y
15/8”
(41.3)

31/4”
X

X

Y
13/16”
(20.6)

B22A

15/8”

Wt. 3.80 Lbs./Ft. (5.65 kg/m)

(41.3)

Reference page 14 for general fitting and standard finish specifications.

20

(82.5)

Radius of
Gyration (r)
in.
cm
.653 (1.66)
.653 (1.66)
.751 (1.91)

B22 Combinations
15/8”

1.3833
(35.1)

Y

X

Y

31/4”

31/4”

(82.5)

(82.5)

X

Y

15/8”

15/8”

31/4”

(41.3)

(41.3)

(82.5)

B22A3

Y

31/4”

(82.5)

1.3250
(33.7)

Wt. 7.60 Lbs./Ft. (11.31 kg/m)

Y

.725
(18.4)

(82.5)

(82.5)

X

X
Y
31/4”

31/4”

(41.3)

31/4”

X

(82.5)

B22A4

Wt. 5.70 Lbs./Ft. (8.48 kg/m)

15/8”
Y

X

X

X

1.3540
(34.4)

(41.3)

Y

15/8”
(41.3)

B22AD3

B22B

Wt. 5.70 Lbs./Ft. (8.48 kg/m)

Wt. 3.80 Lbs./Ft. (5.65 kg/m)

27/16”
Y

(41.3)

Y
31/4”

X

X

X
1.9249
(48.9)

Y

Y

Y

13/16”

31/4”

(41.3)

X

(82.5)

(20.6)

.8416
(21.4)

15/8”

(82.5)

(41.3)

B22B3

B22C

Wt. 5.70 Lbs./Ft. (8.48 kg/m)

Wt. 3.80 Lbs./Ft. (5.65 kg/m)

15/8”

B22C3

(41.3)

Wt. 5.70 Lbs./Ft. (8.48 kg/m)

27/16”
15/8”

(61.9)

(41.3)

Y

.769
(19.5)

47/8”

(82.5)

X

X

Y

Y

31/4”

X

X
Y
.842
(21.4)

(41.3)

Y

31/4”

(123.8)

X

Y

15/8”

2.467
(62.7)

1.5813
(40.2)

X

(82.5)

Y

Y
13/16”

15/8”

(20.6)

(41.3)

B22D

B22D3

Wt. 3.80 Lbs./Ft. (5.65 kg/m)

Wt. 5.70 Lbs./Ft. (8.48 kg/m)

(41.3)

(123.8)

X

.769
(19.5)

15/8”

7
X 4 /8”

15/8”

B22E

B22E3

Wt. 3.80 Lbs./Ft. (5.65 kg/m)

Wt. 5.70 Lbs./Ft. (8.48 kg/m)

(41.3)

27/16”
(61.9)

Y
X
1.795
(45.6)

1.730
(43.9)

X

2”
(50.8)

213/16”

1.730
(43.9)

Y X
X

.105
(2.6)

Y

Y

1.231
(31.3)

1.168
(29.7)

Y

X

.104
(2.6)

.105
(2.6)

4”
(101.6)

(71.4)

4”

(101.6) X

47/8”
(123.8)

B22LPL

B22PL

Wt. 2.90 Lbs./Ft. (4.31 kg/m)

Wt. 3.35 Lbs./Ft. (4.98 kg/m)

.918
(23.3)

B22X

Y

7/16”
(11.1)

1.835
(46.6)

Wt. 6.70 Lbs./Ft. (9.97 kg/m)
Reference page 14 for general fitting and standard finish specifications.

21

Channel & Combinations

15/8”

47/8”
(123.8)

X

31/4”

(82.5)

X

(61.9)

Y

15/8”

B22 Beam Loading Data

Channel & Combinations

Beam Span
In.
mm
12

(305)

18

(457)

24

(609)

30

(762)

36

(914)

42

(1067)

48

(1219)

54

(1371)

60

(1524)

66

(1676)

72

(1829)

78

(1981)

84

(2133)

90

(2286)

96

(2438)

102

(2591)

108

(2743)

114

(2895)

120

(3048)

Channel
Style
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X

Uniform Load and Deflection
Lbs.
N
In.
mm
2610
(11610)
.014
(.35)
2610*
(11610)
.002
(.05)
5790*
(25755)
.001
(.02)
2269
(10093)
.031
(.79)
2610*
(11610)
.007
(.18)
5790*
(25755)
.003
(.07)
1702
(7571)
.056
(1.42)
2610*
(11610)
.017
(.43)
5790*
(25755)
.008
(.20)
1361
(6054)
.087
(2.21)
2610*
(11610)
.033
(.84)
5790*
(25755)
.017
(.73)
1135
(5049)
.126
(3.20)
2610*
(11610)
.057
(1.45)
5790*
(25755)
.029
(.73)
972
(4323)
.172
(4.37)
2610*
(11610)
.091
(2.31)
5790*
(25755)
.046
(1.17)
851
(3785)
.224
(5.69)
2405
(10698)
.125
(3.17)
5790*
(25755)
.068
(1.73)
756
(3363)
.284
(7.21)
2138
(9510)
.158
(4.01)
5790*
(25755)
.097
(2.46)
681
(3029)
.351
(8.91)
1924
(8558)
.195
(4.95)
5645
(25110)
.130
(3.30)
619
(2753)
.424
(10.77)
1749
(7780)
.236
(5.99)
5132
(22828)
.158
(4.01)
567
(2522)
.505
(12.83)
1603
(7130)
.281
(7.14)
4704
(20924)
.188
(4.77)
524
(2331)
.593
(15.06)
1480
(6583)
.330
(8.38)
4342
(19314)
.220
(5.59)
486
(2162)
.687
(17.45)
1374
(6112)
.383
(9.73)
4032
(17935)
.255
(6.48)
454
(2019)
.789
(20.04)
1283
(5707)
.440
(11.17)
3763
(16738)
.293
(7.44)
425
(1890)
.898
(22.81)
1202
(5347)
.500
(12.70)
3528
(15693)
.334
(8.48)
400
(1779)
1.013
(25.73)
1132
(5035)
.565
(14.35)
3320
(14768)
.377
(9.57)
378
(1681)
1.136
(28.85)
1069
(4755)
.633
(16.08)
3136
(13949)
.422
(10.72)
358
(1592)
1.266
(32.15)
1013
(4506)
.706
(17.93)
2971
(13215)
.471
(11.96)
340
(1512)
1.403
(35.63)
962
(4279)
.782
(19.86)
2822
(12553)
.521
(13.23)

Uniform Load @ Deflection =
1/240 Span 1/360 Span
Lbs.
N
Lbs.
N
2610
(11610)
2610
(11610)
2610*
(11610)
2610*
(11610)
5790*
(25755)
5790*
(25755)
2269
(10093)
2269
(10093)
2610*
(11610)
2610*
(11610)
5790*
(25755)
5790*
(25755)
1702
(7571)
1702
(7571)
2610*
(11610)
2610*
(11610)
5790*
(25755)
5790*
(25755)
1361
(6054)
1294
(5756)
2610*
(11610)
2610*
(11610)
5790*
(25755)
5790*
(25755)
1135
(5049)
899
(3999)
2610*
(11610)
2610*
(11610)
5790*
(25755)
5790*
(25755)
972
(4323)
660
(2936)
2610*
(11610)
2610*
(11610)
5790*
(25755)
5790*
(25755)
758
(3372)
505
(2246)
2405
(10698)
2405
(10698)
5790*
(25755)
5790*
(25755)
599
(2664)
399
(1775)
2138
(9510)
2024
(9003)
5790*
(25755)
5790*
(25755)
485
(2157)
323
(1437)
1924
(8558)
1640
(7295)
5645
(25110)
5645
(25110)
401
(1784)
267
(1187)
1749
(7780)
1355
(6027)
5132
(22828)
5132
(22828)
337
(1499)
225
(1001)
1603
(7130)
1139
(5066)
4704
(20924)
4704
(20924)
287
(1276)
191
(849)
1455
(6472)
970
(4315)
4342
(19314)
4270
(18994)
248
(1103)
165
(734)
1255
(5582)
837
(3723)
4032
(17935)
3682
(16378)
216
(961)
144
(640)
1093
(4862)
729
(3243)
3763
(16738)
3207
(14265)
190
(845)
126
(560)
961
(4275)
640
(2847)
3528
(15693)
2819
(12539)
168
(747)
112
(498)
851
(3785)
567
(2522)
3320
(14768)
2497
(11107)
150
(667)
100
(445)
759
(3376)
506
(2251)
3136
(13949)
2227
(9906)
134
(596)
90
(400)
681
(3029)
454
(2019)
2971
(13215)
1999
(8892)
121
(538)
81
(360)
615
(2735)
410
(1824)
2706
(12037)
1804
(8024)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral bracing (see
page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at mid span, multiply uniform
load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

Reference page 14 for general fitting and standard finish specifications.

22

B22 Column Loading Data

Unbraced
Height
In.
mm
(305)

18

(457)

24

(609)

30

(762)

36

(914)

42

(1067)

48

(1219)

54

(1371)

60

(1524)

66

(1676)

72

(1829)

78

(1981)

84

(2133)

90

(2286)

96

(2438)

102

(2591)

108

(2743)

114

(2895)

120

(3048)

B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X
B22
B22A
B22X

Max. Column Loading K = .80
Loaded@
Loaded@
C.G.
Slot Face
Lbs.
N
Lbs.
N
10454
21625
46948
9950
21433
46531
9311
21164
45947
8582
20819
45198
7801
20397
44282
6998
19898
43198
6193
19322
41948
5392
18669
40530
4718
17940
38948
4202
17134
37198
3791
16251
35281
3456
15291
33197
3176
14255
30947
2936
13141
28529
2728
11951
25945
2545
10678
23182
2381
9524
20676
2234
8548
18558
2101
7715
16749

(46502)
(96193)
(208835)
(44260)
(95339)
(206980)
(41417)
(94142)
(204382)
(38174)
(92607)
(201051)
(34700)
(90730)
(196976)
(31128)
(88511)
(192154)
(27548)
(85948)
(186594)
(23985)
(83044)
(180286)
(20987)
(79801)
(173249)
(18691)
(76216)
(165465)
(16863)
(72288)
(156938)
(15373)
(68018)
(147667)
(14127)
(63409)
(137659)
(13060)
(58454)
(126903)
(16583)
(53160)
(115409)
(11321)
(47498)
(103118)
(10591)
(42365)
(91971)
(9937)
(38023)
(82550)
(9346)
(34318)
(74503)

4276
7002
18975
4153
6959
18859
3993
6898
18693
3802
6821
18485
3589
6728
18233
3360
6620
17940
3118
6496
17604
2864
6263
16973
2631
5340
14471
2434
4587
12431
2264
3968
10753
2116
3456
9366
1984
3028
8206
1867
2667
7227
1761
2359
6393
1664
2093
5672
1575
1867
5059
1494
1675
4539
1418
1512
4097

(19120)
(31146)
(84405)
(18473)
(30955)
(83899)
(17762)
(30684)
(84440)
(16912)
(30341)
(82225)
(15964)
(29927)
(81104)
(14946)
(29447)
(79801)
(13869)
(28895)
(78306)
(12740)
(27859)
(75499)
(11703)
(23753)
(64370)
(10827)
(20404)
(55296)
(10071)
(17650)
(47832)
(9412)
(15373)
(41662)
(8825)
(13469)
(36502)
(8305)
(11863)
(32147)
(7833)
(10493)
(28437)
(7402)
(9310)
(25230)
(7006)
(8305)
(22503)
(6645)
(7451)
(20190)
(6307)
(6726)
(18224)

Max. Column Loading (Loaded @ C.G.)
K = .65
Lbs.
N
10598
21677
47061
10253
21551
46787
9801
21373
46401
9268
21145
45906
8676
20866
45300
8048
20537
44586
7401
20157
43761
6746
19276
42825
6093
19244
41779
5441
18712
40624
4869
18129
39358
4412
17496
37984
4037
16812
36499
3724
16077
34903
3456
15291
33197
3225
14455
31382
3022
13568
29456
2842
12630
27420
2680
11642
25275

K = 1.0
Lbs.
N

(47142) 10222
(96424) 21539
(209338) 46761
(45607)
9481
(95863) 21239
(208119) 46110
(43597)
8582
(95072) 20819
(206402) 45198
(41226)
7601
(94057) 20279
(204200) 44026
(38593)
6595
(92816) 19619
(201504) 42593
(35799)
5595
(91353) 18840
(198328) 40901
(32921)
4718
(89663) 17940
(194568) 38948
(30008)
4090
(87745) 16920
(190495) 36733
(27103)
3616
(85601) 15781
(185842) 34260
(24203)
3242
(83235) 14521
(180704) 31525
(21658)
2936
(80642) 13141
(175073) 28529
(19625)
2680
(77826) 11642
(168961) 25275
(17957)
2461
(74783) 10076
(162355) 21875
(16565)
2270
(71514)
8778
(155256) 19057
(15373)
2101
(68018)
7715
(147667) 16749
(14345)
1951
(64299)
6834
(139594) 14836
(13442)
1816
(60353)
6096
(131027) 13234
(12642)
1694
(56181)
5471
(121970) 11877
(11921) 1583**
(51786)
4937
(112429) 10718

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 14 for general fitting and standard finish specifications.

23

(45470)
(95810)
(208003)
(42173)
(94476)
(205107)
(38174)
(92607)
(201051)
(33811)
(90205)
(195837)
(28336)
(87269)
(189463)
(24888)
(83804)
(181937)
(20987)
(79801)
(173254)
(18193)
(75264)
(163396)
(16085)
(70197)
(152396)
(14421)
(64592)
(140230)
(13060)
(58454)
(126903)
(11921)
(51786)
(112429)
(10947)
(44820)
(97305)
(10097)
(39046)
(84770)
(9346)
(34318)
(74503)
(8678)
(30399)
(65994)
(8078)
(27116)
(58868)
(7535)
(24336)
(52831)
(7041)
(21961)
(47676)

K = 1.2
Lbs.
N
9950
21433
46531
8955
21001
45593
7801
20397
44282
6595
19619
42593
5392
18669
40530
4444
17546
38092
3791
16251
35281
3310
14782
32092
2936
13141
28529
2634
11328
24593
2381
9524
20676
2166
8115
17617
1980
6998
15192
1816
6096
13234
1671
5357
11630
1542**
4746
10303
1426**
4233
9190
1322**
3799**
8247
1228**
3429**
7444

(44260)
(95339)
(206980)
(39834)
(93417)
(202808)
(34700)
(90730)
(196976)
(29336)
(87269)
(189463)
(23985)
(83044)
(180286)
(19768)
(78048)
(169441)
(16863)
(72288)
(156938)
(14723)
(65753)
(142752)
(13060)
(58454)
(126903)
(11716)
(50389)
(109395)
(10591)
(42365)
(91971)
(9635)
(36097)
(78364)
(8807)
(31128)
(67577)
(8078)
(27116)
(58868)
(7433)
(23829)
(51733)
(6343)
(21111)
(45830)
(68599)
(18829)
(40879)
(5880)
(16899)
(36684)
(5462)
(15253)
(33112)

Channel & Combinations

12

Channel
Style

B24 Channel & Combinations
B24
•Thickness: 14 Gauge (1.9 mm)
•Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
•Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Stainless Steel Type 304 or 316, Aluminum
•Weight: 1.40 Lbs./Ft. (2.08 kg/m)
15/8”
(41.3)
3/8”
(9.5)

3/8”
(9.5)

7/8”
(22.2)

9/32”

Y
15/8”

X

(41.3)

(7.1)

X
.7304
(18.6)
13/16”
(20.6)

X - X Axis

Channel & Combinations

SECTION PROPERTIES
Channel
B24
B24A

Y

Areas of
Moment of
Section
Weight
Section
Inertia (I)
Modulus (S)
lbs./ft. kg/m sq. in. cm2
in.4 cm4
in.3 cm3
1.442 (2.15) .424 (2.74) .1494 (6.22) .1670 (2.74)
2.884 (4.29) .848 (5.47) .7514 (31.28) .4624 (7.58)

Y - Y Axis
Radius of
Gyration (r)
in.
cm
.594
(1.51)
.941
(2.39)

Moment of
Section
Inertia (I)
Modulus (S)
in.4 cm4
in.3
cm3
.1857 (7.73) .2286 (3.75)
.3713 (15.45) .4570 (7.49)

Radius of
Gyration (r)
in.
cm
.662 (1.68)
.662 (1.68)

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

15/8”
Y

Y

31/4”
Y
X

31/4”
(82.5)

X

X

(41.3)

13/16”

.730

13/16”
(20.6)

15/8”

15/8”

(41.3)

(41.3)

B24B

Wt. 2.80 Lbs./Ft. (4.16 kg/m)

(82.5)

(41.3)

15/8”

B24A

31/4”

Y

15/8”

(18.6)

(20.6)

X
X

Y
Y

(82.5)

X

15/8”

(41.3)

Wt. 2.80 Lbs./Ft. (4.16 kg/m)

Reference page 14 for general fitting and standard finish specifications.

24

B24C

(41.3)

Wt. 2.80 Lbs./Ft. (4.16 kg/m)

B24 Beam & Column Loading Data
BEAM LOADING
Beam Span
In.
mm
(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Uniform Load @ Deflection =
1/240 Span
1/360 Span
Lbs.
N
Lbs.
N

Uniform Load and Deflection
Lbs.
N
In.
mm

B24
B24A
B24
B24A
B24
B24A
B24
B24A
B24
B24A
B24
B24A
B24
B24A
B24
B24A
B24
B24A
B24
B24A

1750
1750*
1379
1750*
919
1750*
689
1750*
551
1518
460
1265
394
1084
345
949
306
843
276
759

.014
.002
.057
.014
.128
.048
.227
.115
.355
.195
.511
.281
.695
.383
.908
.500
1.149
.633
1.419
.782

(7784)
(7784)
(6134)
(7784)
(4088)
(7784)
(3065)
(7784)
(2451)
(6752)
(2046)
(5627)
(1752)
(4822)
(1534)
(4221)
(1361)
(3750)
(1228)
(3376)

(.35)
(.05)
(1.45)
(.35)
(3.25)
(1.22)
(5.76)
(2.92)
(9.02)
(4.95)
(12.98)
(7.14)
(17.65)
(9.73)
(23.06)
(12.70)
(29.18)
(16.08)
(36.04)
(19.86)

1750
1750*
1379
1750*
919
1750*
607
1750*
389
1518
270
1265
198
990
152
758
120
599
97
485

(7784)
(7784)
(6134)
(7784)
(4088)
(7784)
(2700)
(7784)
(1730)
(6752)
(1201)
(5627)
(881)
(4404)
(676)
(3372)
(534)
(2664)
(431)
(2157)

1750
1750*
1379
1750*
720
1750*
405
1750*
259
1294
180
898
132
660
101
505
80
399
65
323

(7784)
(7784)
(6134)
(7784)
(3203)
(7784)
(1801)
(7784)
(1152)
(5756)
(800)
(3994)
(587)
(2936)
(449)
(2246)
(356)
(1775)
(289)
(1437)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral bracing (see
page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at mid span, multiply uniform
load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Unbraced
Height
In.
mm
12

(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Channel
Style
B24
B24A
B24
B24A
B24
B24A
B24
B24A
B24
B24A
B24
B24A
B24
B24A
B24
B24A
B24
B24A
B24
B24A

Max. Column Loading K = .80
Loaded@
Loaded@
C.G.
Slot Face
Lbs.
N
Lbs.
N
6441
13212
5874
12993
5038
12627
4043
12115
3008
11456
2324
10651
1898
9700
1608
8602
1397
7358
1236
6024

(28651)
(58770)
(26129)
(57796)
(22410)
(56167)
(17984)
(53890)
(13380)
(50959)
(10337)
(47378)
(8443)
(43148)
(7153)
(38263)
(6214)
(32730)
(5498)
(26796)

3077
4988
2896
4924
2619
4819
2272
4675
1873
4020
1562
3048
1340
2362
1175
1866
1046
1498
942
1216

(13687)
(22188)
(12882)
(21903)
(11650)
(21436)
(10106)
(20795)
(8331)
(17882)
(6948)
(13558)
(5960)
(10506)
(5226)
(8300)
(4653)
(6663)
(4190)
(5409)

Max. Column Loading (Loaded @ C.G.)
K = .65
Lbs.
N
6509
13237
6124
13092
5535
12851
4800
12512
3978
12078
3123
11546
2502
10918
2089
10194
1796
9373
1578
8455

(28953)
(58881)
(27241)
(58236)
(24621)
(57164)
(21351)
(55656)
(17695)
(53725)
(13892)
(51359)
(11129)
(48565)
(9292)
(45345)
(7989)
(41693)
(7019)
(37610)

K = 1.0
Lbs.
N
6330
13171
5483
12828
4302
12256
3008
11456
2200
10427
1740
9169
1444
7683
1236
6024
1078
4760
953**
3856

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 14 for general fitting and standard finish specifications.

25

(28157)
(58587)
(24389)
(57062)
(19136)
(54517)
(13380)
(50959)
(9786)
(46381)
(7740)
(40786)
(6423)
(34175)
(5498)
(26796)
(4795)
(21173)
(4239)
(17152)

K = 1.2
Lbs.
N
6198
13121
5038
12627
3516
11804
2324
10651
1740
9169
1397
7358
1168
5464
1000
4184
870**
3306
764**
2677**

(27570)
(58365)
(22410)
(56167)
(15640)
(52507)
(10337)
(47378)
(7740)
(40786)
(6214)
(32730)
(5195)
(24305)
(4448)
(18611)
(3870)
(14706)
(3398)
(11908)

Channel & Combinations

12

Channel
Style

B26 Channel & Combinations
B26
•Thickness: 16 Gauge (1.5 mm)
•Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
•Standard finishes: Plain, Dura-Green, Pre-Galvanized
•Weight: 1.12 Lbs./Ft. (1.66 kg/m)
15/8”
(41.3)

3/8”
(9.5)

3/8”
(9.5)

7/8”
(22.2)

9/32”

27/64”

Y

(7.1)

(10.7)

X

15/8”

X

(41.3)
27/64”

.7745
(19.7)

(10.7)
13/16” Y
(20.6)

X - X Axis

Channel & Combinations

SECTION PROPERTIES
Channel
B26
B26A

Areas of
Moment of
Section
Weight
Section
Inertia (I)
Modulus (S)
lbs./ft. kg/m sq. in. cm2
in.4 cm4
in.3 cm3
1.234 (1.84) .363 (2.34) .1337 (5.57) .1581 (2.59)
2.467 (3.67) .726 (4.68) .7086 (29.49) .4361 (7.15)

Y - Y Axis
Radius of
Gyration (r)
in.
cm
.607
(1.54)
.988
(2.51)

Moment of
Section
Inertia (I)
Modulus (S)
in.4 cm4
in.3
cm3
.1564 (6.51) .1925 (3.15)
.3128 (13.02) .3850 (6.31)

Radius of
Gyration (r)
in.
cm
.656 (1.67)
.656 (1.67)

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

Y

31/4”

1
X 3 /4”

1
X 3 /4”

(82.5)

(82.5)

X

X
Y

.774

(20.6)

(19.7)

15/8”
(41.3)

B26B

Wt. 2.24 Lbs./Ft. (3.33 kg/m)

(82.5)

X

Y

Y

13/16”

B26A

(41.3)

(41.3)

(41.3)

X

Y 15/8”

5
Y 1 /8”

15/8”

13/16”

15/8”
(41.3)

Wt. 2.24 Lbs./Ft. (3.33 kg/m)

(20.6)

(41.3)

B26C
Wt. 2.24 Lbs./Ft. (3.33 kg/m)

Reference page 14 for general fitting and standard finish specifications.

26

15/8”

B26 Beam & Column Loading Data
BEAM LOADING
Beam Span
In.
mm
(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Uniform Load @ Deflection =
1/240 Span
1/360 Span
Lbs.
N
Lbs.
N

Uniform Load and Deflection
Lbs.
N
In.
mm

B26
B26A
B26
B26A
B26
B26A
B26
B26A
B26
B26A
B26
B26A
B26
B26A
B26
B26A
B26
B26A
B26
B26A

1220
1220*
1163
1220*
775
1220*
581
1220*
465
1220*
388
1052
332
902
291
789
258
702
233
631

.014
.001
.057
.012
.128
.040
.228
.096
.357
.188
.514
.281
.699
.383
.913
.500
1.156
.633
1.427
.782

(5427)
(5427)
(5173)
(5427)
(3447)
(5427)
(2584)
(5427)
(2068)
(5427)
(1726)
(4679)
(1477)
(4012)
(1294)
(3509)
(1147)
(3122)
(1036)
(2807)

(.35)
(.02)
(1.45)
(.30)
(3.25)
(1.01)
(5.79)
(2.44)
(9.07)
(4.77)
(13.05)
(7.14)
(17.75)
(9.73)
(23.19)
(12.70)
(29.36)
(16.08)
(36.24)
(19.86)

1220
1220*
1163
1220*
775
1220*
509
1220*
326
1220*
226
1052
166
824
127
631
101
498
81
404

(5427)
(5427)
(5173)
(5427)
(3447)
(5427)
(2264)
(5427)
(1450)
(5427)
(1450)
(4679)
(738)
(3665)
(565)
(2807)
(449)
(2215)
(360)
(1797)

1220
1220*
1163
1220*
603
1220*
339
1220*
217
1076
151
747
111
549
85
420
67
332
54
269

(5427)
(5427)
(5173)
(5427)
(2682)
(5427)
(1508)
(5427)
(965)
(4786)
(965)
(3323)
(494)
(2442)
(378)
(1868)
(298)
(1477)
(240)
(1196)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral bracing (see
page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at mid span, multiply uniform
load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Unbraced
Height
In.
mm
12

(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Channel
Style
B26
B26A
B26
B26A
B26
B26A
B26
B26A
B26
B26A
B26
B26A
B26
B26A
B26
B26A
B26
B26A
B26
B26A

Max. Column Loading K = .80
Loaded@
Loaded@
C.G.
Slot Face
Lbs.
N
Lbs.
N

K = .65
Lbs.
N

K = 1.0
Lbs.
N

4002
8151
3740
8051
3336
7883
2828
7648
2251
7346
1705
6977
1358
6541
1129
6038
967
5467
847
4830

4032
8163
3857
8096
3579
7986
3217
7831
2793
7631
2326
7388
1851
7100
1513
6767
1277
6391
1105
5970

3952
8133
3554
7975
2962
7713
2251
7346
1603
6874
1233
6298
1003
5616
847
4830
734
3940
648
3192

(17802)
(36257)
(16636)
(35812)
(14839)
(35065)
(12579)
(34020)
(10013)
(32676)
(7584)
(31035)
(6040)
(29096)
(5022)
(26858)
(4301)
(24318)
(3767)
(21485)

2216
3630
2109
3591
1941
3528
1725
3441
1469
3066
1203
2385
1011
1884
871
1512
766
1231
684
1015

(9857)
(16147)
(9381)
(15973)
(8634)
(15693)
(7613)
(15306)
(6534)
(13638)
(5351)
(10609)
(4497)
(8380)
(3874)
(6726)
(3407)
(5476)
(3042)
(4515)

Max. Column Loading (Loaded @ C.G.)

(17935)
(36311)
(17157)
(36013)
(15920)
(35523)
(14310)
(34834)
(12424)
(33944)
(10346)
(32863)
(8233)
(31582)
(6730)
(30101)
(5680)
(28428)
(4915)
(26556)

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 14 for general fitting and standard finish specifications.

27

(17579)
(36177)
(15809)
(35474)
(13175)
(34309)
(10013)
(32676)
(7130)
(30577)
(5484)
(28015)
(4461)
(24981)
(3767)
(21485)
(3265)
(17526)
(2882)
(14199)

K = 1.2
Lbs.
N
3891
8109
3336
7883
2546
7505
1705
6977
1233
6298
967
5467
797
4486
680
3463
592**
2736
523**
2216**

(17308)
(36070)
(14838)
(35065)
(11325)
(33384)
(7584)
(31035)
(5484)
(28015)
(4301)
(24318)
(3545)
(19955)
(3025)
(15404)
(2633)
(12170)
(2326)
(9857)

Channel & Combinations

12

Channel
Style

B32 Channel & Combinations
B32
•Thickness: 12 Gauge (2.6 mm)
•Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
•Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Stainless Steel Type 304
•Weight: 1.70 Lbs./Ft. (2.53 kg/m)
15/8”
(41.3)

3/8”
(9.5)

3/8”
(9.5)

7/8”
(22.2)

9/32”

Y

(7.1)

X

X

13/8”
(34.9)

.6052
(15.4)
13/16”
(20.6)

X - X Axis

Channel & Combinations

SECTION PROPERTIES
Channel
B32
B32A

Y

Areas of
Moment of
Section
Weight
Section
Inertia (I)
Modulus (S)
lbs./ft. kg/m sq. in. cm2
in.4 cm4
in.3 cm3
1.733 (2.58)
.510 (3.29) .1252 (5.21) .1626 (2.67)
3.467 (5.16) 1.020 (6.58) .6238 (25.96) .4537 (7.43)

Y - Y Axis
Radius of
Gyration (r)
in.
cm
.496
(1.26)
.782
(1.99)

Moment of
Section
Inertia (I)
Modulus (S)
in.4 cm4
in.3
cm3
.2098 (8.73) .2582 (4.23)
.4195 (17.46) .5163 (8.46)

Radius of
Gyration (r)
in.
cm
.642 (1.63)
.642 (1.63)

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

15/8”

15/8”
Y

13/8”

(41.3)

(41.3)

Y

(34.9)

Y
X

X

23/4”

X

(69.8)

X
31/4”

31/4”

X

(82.5)

(82.5)

X
Y

Y
13/16”
(20.6)

.687
(17.4)

.605
(15.4)

15/8”

13/8”

13/8”

(41.3)

(34.9)

B32A

B32B

Wt. 3.40 Lbs./Ft. (5.06 kg/m)

Wt. 3.40 Lbs./Ft. (5.06 kg/m)

B32C

(34.9)

Wt. 3.40 Lbs./Ft. (5.06 kg/m)

Reference page 14 for general fitting and standard finish specifications.

28

Y

B32 Beam & Column Loading Data
BEAM LOADING
Beam Span
In.
mm
(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Uniform Load @ Deflection =
1/240 Span
1/360 Span
Lbs.
N
Lbs.
N

Uniform Load and Deflection
Lbs.
N
In.
mm

B32
B32A
B32
B32A
B32
B32A
B32
B32A
B32
B32A
B32
B32A
B32
B32A
B32
B32A
B32
B32A
B32
B32A

2210
2210*
1299
2210*
866
2210*
649
1817
520
1454
433
1211
371
1038
325
909
289
808
260
727

.016
.003
.065
.022
.147
.076
.262
.148
.410
.231
.590
.333
.803
.453
1.049
.591
1.327
.749
1.639
.924

(9830)
(9830)
(5778)
(9830)
(3852)
(9830)
(2887)
(8082)
(2313)
(6468)
(1926)
(5387)
(1650)
(4617)
(1445)
(4043)
(1285)
(3594)
(1156)
(3234)

(.40)
(.07)
(1.65)
(.56)
(3.73)
(1.93)
(6.65)
(3.76)
(10.41)
(5.87)
(14.98)
(8.46)
(20.39)
(11.50)
(26.64)
(15.01)
(33.70)
(19.02)
(41.63)
(23.47)

2210
2210*
1299
2210*
866
2210*
495
1817
317
1454
220
1092
162
802
124
614
98
485
79
393

(9830)
(9830)
(5778)
(9830)
(3852)
(9830)
(2202)
(8082)
(1410)
(6468)
(978)
(4857)
(720)
(3567)
(551)
(2731)
(436)
(2157)
(351)
(1748)

2210
2210*
1299
2210*
587
2210*
330
1638
211
1048
147
728
108
535
83
410
65
324
53
262

(9830)
(9830)
(5778)
(9830)
(2611)
(9830)
(1468)
(7286)
(938)
(4662)
(654)
(3238)
(480)
(2380)
(369)
(1824)
(289)
(1441)
(236)
(1165)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral bracing (see
page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at mid span, multiply uniform
load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Unbraced
Height
In.
mm
12

(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Channel
Style
B32
B32A
B32
B32A
B32
B32A
B32
B32A
B32
B32A
B32
B32A
B32
B32A
B32
B32A
B32
B32A
B32
B32A

Max. Column Loading K = .80
Loaded@
Loaded@
C.G.
Slot Face
Lbs.
N
Lbs.
N
10278
21320
9104
20806
7640
19950
6151
18751
4778
17210
3870
15326
3243
13100
2774
10525
2403
8316
1993
6736

(45719)
(94836)
(40496)
(92550)
(33984)
(88742)
(27361)
(83408)
(21253)
(76554)
(17214)
(68173)
(14425)
(58272)
(12339)
(46817)
(10689)
(36991)
(8865)
(29963)

4036
6557
3732
6431
3323
6228
2877
5954
2435
4692
2089
3448
1817
2609
1594
2014
1407
1592
1221
1289

(17953)
(29167)
(16601)
(28606)
(14781)
(27703)
(12797)
(26485)
(10831)
(20871)
(9292)
(15337)
(8082)
(11605)
(7090)
(8959)
(6258)
(7081)
(5431)
(5734)

Max. Column Loading (Loaded @ C.G.)
K = .65
Lbs.
N
10432
21378
9600
21039
8479
20474
7265
19682
6060
18665
4923
17421
4114
15951
3531
14256
3083
12334
2723
10203

(46404)
(95094)
(42702)
(93586)
(37716)
(91073)
(32316)
(87550)
(26956)
(83026)
(21898)
(77492)
(18300)
(70953)
(15706)
(63414)
(13714)
(54864)
(12112)
(45385)

K = 1.0
Lbs.
N
10035
21224
8387
20421
6520
19083
4778
17210
3693
14801
2994
11858
2489
8798
1993
6736
1574**
5322
1275**
4311

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 14 for general fitting and standard finish specifications.

29

(44638)
(94409)
(37307)
(90837)
(29002)
(84885)
(21253)
(76554)
(16427)
(65838)
(13318)
(52747)
(11071)
(39135)
(8865)
(29963)
(7001)
(23673)
(5671)
(19176)

K = 1.2
Lbs.
N
9753
21106
7640
19950
5425
18023
3870
15326
2994
11858
2403
8316
1807**
6110
1384**
4678
1093**
3696**
886**
2994**

(43383)
(93884)
(33984)
(88742)
(24131)
(80170)
(17214)
(68173)
(13318)
(52747)
(10689)
(36991)
(8038)
(27178)
(6156)
(20809)
(4862)
(16440)
(3941)
(13318)

Channel & Combinations

12

Channel
Style

B42 Channel & Combinations
B42
•Thickness: 12 Gauge (2.6 mm)
•Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
•Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Stainless Steel Type 304
•Weight: 1.44 Lbs./Ft. (2.14 kg/m)
Note: Also available in 14 gauge (1.9mm) material as B44
15/8”
(41.3)
3/8”

3/8”
(9.5)

7/8”

(9.5)

(22.2)

1”
(25.4)

X

Channel & Combinations

.4226
(10.7)

X - X Axis

SECTION PROPERTIES

B42
B42A

(7.1)

X

Y

13/16”
(20.6)

Channel

9/32”

Y

Areas of
Moment of
Section
Weight
Section
Inertia (I)
Modulus (S)
lbs./ft. kg/m sq. in. cm2
in.4 cm4
in.3 cm3
1.468 (2.18) .432 (2.79) .0554 (2.31) .0968 (1.59)
2.936 (4.37) .864 (5.57) .2689 (11.19) .2689 (4.41)

Y - Y Axis
Radius of
Gyration (r)
in.
cm
.358
(.91)
.558
(1.42)

Moment of
Section
Inertia (I)
Modulus (S)
in.4 cm4
in.3
cm3
.1645 (6.85) .2025 (3.32)
.3292 (13.70) .4052 (6.64)

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

Y

Y
1”
(25.4)

X
X

2”
(50.8)

(82.5)

Y

15/8”
(41.3)

13/16”
(20.6)

X 31/4”

X
Y

15/8”
(41.3)

.428
(10.9)

1”
(25.4)

B42A

B42B

Wt. 2.88 Lbs./Ft. (4.28 kg/m)

Wt. 2.88 Lbs./Ft. (4.28 kg/m)

Reference page 14 for general fitting and standard finish specifications.

30

Radius of
Gyration (r)
in.
cm
.617 (1.57)
.617 (1.57)

B42 Beam & Column Loading Data
BEAM LOADING
Beam Span
In.
mm
(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Uniform Load @ Deflection =
1/240 Span
1/360 Span
Lbs.
N
Lbs.
N

Uniform Load and Deflection
Lbs.
N
In.
mm

B42
B42A
B42
B42A
B42
B42A
B42
B42A
B42
B42A
B42
B42A
B42
B42A
B42
B42A
B42
B42A
B42
B42A

1538
1590*
769
1590*
513
1428
384
1071
308
857
256
714
220
612
192
535
171
476
154
428

.022
.005
.088
.038
.198
.114
.352
.203
.550
.318
.792
.457
1.079
.623
1.409
.813
1.783
1.029
2.202
1.271

(6841)
(7072)
(3420)
(7072)
(2282)
(6352)
(1708)
(4764)
(1370)
(3812)
(1139)
(3176)
(978)
(2722)
(854)
(2380)
(760)
(2117)
(685)
(1904)

(.56)
(.13)
(2.23)
(.96)
(5.03)
(2.89)
(8.94)
(5.15)
(13.97)
(8.08)
(20.11)
(11.61)
(27.40)
(15.82)
(35.79)
(20.65)
(45.29)
(26.13)
(55.93)
(32.28)

1538
1590*
769
1590*
388
1428
218
1053
140
674
97
468
71
344
55
263
43
208
35
168

(6841)
(7072)
(3420)
(7072)
(1726)
(6352)
(970)
(4684)
(623)
(2998)
(431)
(2082)
(316)
(1530)
(244)
(1170)
(191)
(925)
(155)
(747)

1538
1590*
582
1590*
259
1248
145
702
93
449
65
312
48
229
36
176
29
139
23
112

(6841)
(7072)
(2589)
(7072)
(1152)
(5551)
(645)
(3122)
(413)
(1997)
(289)
(1388)
(213)
(1018)
(160)
(783)
(129)
(618)
(102)
(498)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral bracing (see
page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at mid span, multiply uniform
load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Unbraced
Height
In.
mm
12

(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Channel
Style
B42
B42A
B42
B42A
B42
B42A
B42
B42A
B42
B42A
B42
B42A
B42
B42A
B42
B42A
B42
B42A
B42
B42A

Max. Column Loading K = .80
Loaded@
Loaded@
C.G.
Slot Face
Lbs.
N
Lbs.
N
9138
21094
8137
19757
7050
18094
5405
16139
3512
13906
2439
11387
1792
8645
1372**
6619
1084**
5230
878**
4236

(40648)
(93831)
(36195)
(87883)
(31360)
(80486)
(24042)
(71790)
(15622)
(61857)
(10849)
(50652)
(7971)
(38455)
(6103)
(29443)
(4822)
(23264)
(3905)
(18842)

3493
5834
3145
5585
2722
5237
2227
4818
1718
4352
1351
3856
1087
3332
891
2873
743
2495
628
2182

(15537)
(25951)
(13989)
(24843)
(12108)
(23295)
(9906)
(21431)
(7642)
(19358)
(6009)
(17152)
(4835)
(14821)
(3963)
(12780)
(3305)
(11098)
(2793)
(9706)

Max. Column Loading (Loaded @ C.G.)
K = .65
Lbs.
N
9283
21304
8540
20299
7657
19067
6786
17632
5272
16008
3694
14200
2714
12206
2078
10012
1642
7922
1330**
6417

(41293)
(94765)
(37988)
(90294)
(34060)
(84814)
(30185)
(78431)
(23451)
(71207)
(16432)
(64165)
(12072)
(54295)
(9243)
(44535)
(7304)
(35239)
(5916)
(28544)

K = 1.0
Lbs.
N
8916
20793
7589
18964
5925
16654
3512
13906
2247
10710
1561**
7531
1147**
5533
878**
4236
–
3347
–
2711**

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 14 for general fitting and standard finish specifications.

31

(39660)
(92492)
(33757)
(84356)
(26356)
(74080)
(15622)
(61857)
(9995)
(47640)
(6943)
(33499)
(5102)
(24612)
(3905)
(18842)
–
(14888)
–
(12059)

K = 1.2
Lbs.
N
8670
20469
7050
18094
4335
15057
2439
11387
1561**
7531
1084**
5230
796**
3842
–
2942**
–
2324**
–
1883**

(38566)
(91050)
(31360)
(80486)
(19283)
(66977)
(10849)
(50652)
(6943)
(33499)
(4822)
(23264)
(3541)
(17090)
–
(13086)
–
(10337)
–
(8376)

Channel & Combinations

12

Channel
Style

B52 Channel & Combinations
B52
•Thickness: 12 Gauge (2.6 mm)
•Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
•Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized
•Weight: 1.27 Lbs./Ft. (1.89 kg/m)
15/8”
3/8”

(41.3)

(9.5)
13/16”

7/8”
(22.2)

Y

X

(20.6)

3/8”
(9.5)
9/32”
(7.1)

X

Y
13/16”

.3366
(8.5)

(20.6)

X - X Axis

Channel & Combinations

SECTION PROPERTIES
Channel
B52
B52A

Areas of
Moment of
Weight
Section
Inertia (I)
lbs./ft. kg/m sq. in. cm2
in.4 cm4
1.313 (1.95) .386 (2.49) .0320 (1.33)
2.627 (3.91) .773 (4.99) .1517 (6.31)

Section
Modulus (S)
in.3 cm3
.0673 (1.10)
.1868 (3.06)

Y - Y Axis
Radius of
Gyration (r)
in.
cm
.288
(.73)
.443
(1.13)

Moment of
Section
Inertia (I)
Modulus (S)
in.4 cm4
in.3
cm3
.1404 (5.84) .1728 (2.83)
.2809 (11.69) .3457 (5.67)

Radius of
Gyration (r)
in.
cm
.603 (1.53)
.603 (1.53)

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

1.241
(31.5)

Y

13/16”

X

(20.6)

Y

27/16”

31/4”

(41.3)

X
Y

X

X

15/8”

(41.3)

Y

Y

Y
13/16”

13/16”

(20.6)

15/8”

(82.5)

15/8”

(41.3)

X

(20.6)

X

(41.3)

13/16”
(20.6)

15/8”

15/8”

(41.3)

(41.3)

B52A

B52B3

B52B4

Wt. 2.54 Lbs./Ft. (3.78 kg/m)

Wt. 3.81 Lbs./Ft. (5.67 kg/m)

Wt. 5.08 Lbs./Ft. (7.56 kg/m)

Reference page 14 for general fitting and standard finish specifications.

32

B52 Beam & Column Loading Data
BEAM LOADING
Beam Span
In.
mm
(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Uniform Load @ Deflection =
1/240 Span
1/360 Span
Lbs.
N
Lbs.
N

Uniform Load and Deflection
Lbs.
N
In.
mm

B52
B52A
B52
B52A
B52
B52A
B52
B52A
B52
B52A
B52
B52A
B52
B52A
B52
B52A
B52
B52A
B52
B52A

1079
1270*
539
1270*
360
1013
270
759
216
608
180
506
154
434
135
380
120
338
108
304

.026
.006
.106
.052
.240
.141
.427
.250
.667
.391
.960
.563
1.307
.766
1.707
1.001
2.160
1.267
2.667
1.564

(4799)
(5649)
(2397)
(5649)
(1601)
(4506)
(1201)
(3376)
(961)
(2704)
(800)
(2251)
(685)
(1930)
(600)
(1690)
(534)
(1503)
(480)
(1352)

(.66)
(.15)
(2.69)
(1.32)
(6.09)
(3.58)
(10.84)
(6.35)
(16.94)
(9.93)
(24.38)
(14.30)
(33.20)
(19.45)
(43.36)
(25.42)
(54.86)
(32.18)
(67.74)
(39.72)

1079
1270*
506
1270*
225
1013
126
607
81
388
56
270
41
198
32
152
25
120
20
97

(4799)
(5649)
(2251)
(5649)
(1001)
(4506)
(560)
(2700)
(360)
(1726)
(249)
(1201)
(182)
(881)
(142)
(676)
(111)
(534)
(89)
(431)

1079
1270*
337
1270*
150
719
84
404
54
259
37
180
28
132
21
101
17
80
13
65

(4799)
(5649)
(1499)
(5649)
(667)
(3198)
(373)
(1797)
(240)
(1152)
(164)
(800)
(124)
(587)
(93)
(449)
(75)
(356)
(58)
(289)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral bracing (see
page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at mid span, multiply uniform
load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Unbraced
Height
In.
mm
12

(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Channel
Style
B52
B52A
B52
B52A
B52
B52A
B52
B52A
B52
B52A
B52
B52A
B52
B52A
B52
B52A
B52
B52A
B52
B52A

Max. Column Loading K = .80
Loaded@
Loaded@
C.G.
Slot Face
Lbs.
N
Lbs.
N
8407
19160
7519
17444
5397
15275
3178
12692
2034
9683
1412**
6780
1038**
4981
794**
3814
3013
2441**

(37396)
(85228)
(33446)
(77595)
(24007)
(67946)
(14136)
(56457)
(9047)
(43072)
(6281)
(30159)
(4617)
(22156)
(3532)
(16965)
(13402)
(10858)

3162
5290
2755
4955
2152
4496
1560
3963
1159
3383
891
2799
704
2337
570
1973
470
1684
394
1452

(14065)
(23531)
(12255)
(22041)
(9572)
(19999)
(6939)
(17628)
(5155)
(15048)
(3963)
(12450)
(3131)
(10395)
(2535)
(8776)
(2090)
(7491)
(1752)
(6459)

Max. Column Loading (Loaded @ C.G.)
K = .65
Lbs.
N
8543
19425
7879
18144
6653
16547
4785
14667
3081
12516
2139
10084
1572
7545
1203**
5777
951**
4564
770**
3697

(38001)
(86407)
(35047)
(80708)
(29594)
(73605)
(21285)
(65242)
(13705)
(55674)
(9515)
(44856)
(6992)
(33562)
(5351)
(25697)
(4230)
(20301)
(3425)
(16445)

K = 1.0
Lbs.
N
8205
18777
6521
16412
3616
13376
2034
9683
1302**
6248
904**
4339
664**
3188
–
2441**
–
1928**
–
1562**

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 14 for general fitting and standard finish specifications.

33

(36497)
(83524)
(29007)
(73004)
(16085)
(59499)
(9047)
(43072)
(5791)
(27792)
(4021)
(19301)
(2953)
(14181)
–
(10858)
–
(8576)
–
(6948)

K = 1.2
Lbs.
N
7989
18363
5397
15275
2511
11243
1412**
6780
904**
4339
–
3013
–
2214**
–
1695**
–
1339**
–
–

(35537)
(81682)
(24007)
(67946)
(11169)
(50011)
(6281)
(30159)
(4021)
(19301)
–
(13402)
–
(9848)
–
(7540)
–
(5956)
–
–

Channel & Combinations

12

Channel
Style

B54 Channel & Combinations
B54
•Thickness: 14 Gauge (1.9 mm)
•Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
•Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Stainless Steel Type 304 or 316, Aluminum
•Weight: .97 Lbs./Ft. (1.44 kg/m)
15/8”
(41.3)

3/8”
(9.5)

3/8”
(9.5)

7/8”

9/32”

(22.2)

Y

13/16”

(7.1)

X

X

(20.6)

Y
13/16”

.3422
(8.7)

(20.6)

X - X Axis

Channel & Combinations

SECTION PROPERTIES
Channel
B54
B54A

Areas of
Moment of
Weight
Section
Inertia (I)
lbs./ft. kg/m sq. in. cm2
in.4 cm4
1.016 (1.51) .299 (1.93) .0263 (1.09)
2.032 (3.02) .598 (3.86) .1226 (5.10)

Section
Modulus (S)
in.3 cm3
.0560 (.92)
.1510 (2.47)

Y - Y Axis
Radius of
Gyration (r)
in.
cm
.297
(.75)
.453
(1.15)

Moment of
Inertia (I)
in.4 cm4
.1106 (4.60)
.2212 (9.12)

Section
Modulus (S)
in.3
cm3
.1361 (2.23)
.2722 (4.46)

Radius of
Gyration (r)
in.
cm
.608 (1.55)
.608 (1.55)

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

1.241
(31.5)

Y

Y
X

X

15/8”

Y

27/16”
(41.3)

31/4”

X

(41.3)

X

X
Y
13/16”
(20.6)

15/8”

X

Y

Y

13/16”
(20.6)

15/8”
(41.3)

13/16”

13/16”

(20.6)

(41.3)

(82.5)

(20.6)

15/8”
(41.3)

15/8”
(41.3)

B54A

B54B3

B54B4

Wt. 1.94 Lbs./Ft. (2.89 kg/m)

Wt. 2.91 Lbs./Ft. (4.33 kg/m)

Wt. 3.88 Lbs./Ft. (5.77 kg/m)

Reference page 14 for general fitting and standard finish specifications.

34

B54 Beam & Column Loading Data
BEAM LOADING
Beam Span
In.
mm
(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

B54
B54A
B54
B54A
B54
B54A
B54
B54A
B54
B54A
B54
B54A
B54
B54A
B54
B54A
B54
B54A
B54
B54A

Uniform Load and Deflection
Lbs.
N
In.
mm

Uniform Load @ Deflection =
1/240 Span
1/360 Span
Lbs.
N
Lbs.
N

870
870*
465
870*
310
832
233
624
186
499
155
416
133
357
116
312
103
277
93
250

870
870*
430
870*
191
832
108
499
69
319
48
222
35
163
27
125
21
98
17
80

.027
.005
.108
.043
.243
.141
.432
.250
.676
.391
.973
.563
1.324
.766
1.730
1.001
2.189
1.267
2.703
1.564

(3870)
(3870)
(2068)
(3870)
(1379)
(3701)
(1036)
(2775)
(827)
(2219)
(689)
(1850)
(591)
(1588)
(516)
(1388)
(458)
(1232)
(413)
(1112)

(.68)
(.13)
(2.74)
(1.09)
(6.17)
(3.58)
(10.97)
(6.35)
(17.17)
(9.93)
(24.71)
(14.30)
(33.63)
(19.45)
(43.94)
(25.42)
(55.60)
(32.18)
(68.65)
(39.72)

(3870)
(3870)
(1913)
(3870)
(849)
(3701)
(480)
(2219)
(307)
(1419)
(213)
(987)
(155)
(725)
(120)
(556)
(93)
(436)
(75)
(356)

870
870*
287
870*
127
591
72
332
46
213
32
148
23
109
18
83
14
66
11
53

(3870)
(3870)
(1276)
(3870)
(565)
(2629)
(320)
(1477)
(204)
(947)
(142)
(658)
(102)
(485)
(80)
(369)
(62)
(293)
(49)
(236)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral bracing (see
page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at mid span, multiply uniform
load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Unbraced
Height
In.
mm
12

(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Channel
Style
B54
B54A
B54
B54A
B54
B54A
B54
B54A
B54
B54A
B54
B54A
B54
B54A
B54
B54A
B54
B54A
B54
B54A

Max. Column Loading K = .80
Loaded@
Loaded@
C.G.
Slot Face
Lbs.
N
Lbs.
N
6186
12763
5464
12135
4300
11087
2703
9620
1730
7734
1201
5571
883**
4093
676**
3134
534**
2476
–
2006**

(27516)
(56772)
(24305)
(53979)
(19127)
(49317)
(12023)
(42792)
(7695)
(34402)
(5342)
(24781)
(3928)
(18206)
(3007)
(13941)
(2375)
(11014)
–
(8923)

2586
4060
2254
3857
1816
3549
1341
3169
995
2745
763
2291
603
1913
487
1616
401
1380
336
1190

(11503)
(18060)
(10026)
(17157)
(8078)
(15787)
(5965)
(14096)
(4426)
(12210)
(3394)
(10191)
(2682)
(8509)
(2166)
(7188)
(1784)
(6138)
(1494)
(5293)

Max. Column Loading (Loaded @ C.G.)
K = .65
Lbs.
N
6284
12835
5763
12420
5043
11728
3920
10759
2621
9514
1820
7992
1337
6200
1024**
4747
809**
3751
655**
3038

(27952)
(57093)
(25635)
(55247)
(22432)
(52169)
(17437)
(47858)
(11659)
(42320)
(8096)
(35550)
(5947)
(27579)
(4555)
(21116)
(3598)
(16685)
(2913)
(13513)

K = 1.0
Lbs.
N
6032
12645
4968
11663
3076
10026
1730
7734
1107**
5134
769**
3566
565**
2620
–
2006**
–
1585**
–
1284**

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 14 for general fitting and standard finish specifications.

35

(26831)
(56248)
(22099)
(51879)
(13683)
(44598)
(7695)
(34402)
(4924)
(22837)
(3420)
(15862)
(2513)
(11654)
–
(8923)
–
(7050)
–
(5711)

K = 1.2
Lbs.
N
5857
12501
4300
11087
2136
8729
1201
5571
769**
3566
534**
2476
–
1819**
–
1393**
–
1100**
–
–

(26053)
(55607)
(19127)
(49317)
(9501)
(38828)
(5342)
(24781)
(3420)
(15862)

(2375)
(11014)
–
(8091)
–
(6196)
–
(4893)
–
–

Channel & Combinations

12

Channel
Style

B56 Channel & Combinations
B56
•Thickness: 16 Gauge (1.5 mm)
•Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
•Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized
•Weight: .85 Lbs./Ft. (1.26 kg/m)

15/8”
(41.3)
7/8”
(22.2)

3/8”
(9.5)

3/8”
(9.5)
9/32”

Y

13/16”
(20.6)

(7.1)

X

.3706
(9.4)

X
Y

27/64”
(10.7)

13/16”
(20.6)

X - X Axis

Channel & Combinations

SECTION PROPERTIES
Channel
B56
B56A

Areas of
Moment of
Weight
Section
Inertia (I)
lbs./ft. kg/m sq. in. cm2
in.4 cm4
.894 (1.33) .263 (1.70) .0241 (1.00)
1.789 (2.66) .526 (3.39) .1205 (5.02)

Section
Modulus (S)
in.3 cm3
.0546 (.89)
.1484 (2.43)

Y - Y Axis
Radius of
Gyration (r)
in.
cm
.303
(.77)
.479
(1.22)

Moment of
Section
Inertia (I)
Modulus (S)
in.4 cm4
in.3
cm3
.0966 (4.02) .1189 (1.95)
.1931 (8.04) .2377 (3.89)

Radius of
Gyration (r)
in.
cm
.606 (1.54)
.606 (1.54)

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

Y
31/4”

Y

Y

15/8”
X

X

(41.3)

27/16”
(61.9)

X

X

(82.5)

X

X
13/16”
(20.6)

Y

13/16”
(20.6)

15/8”

Y

13/16”

Y

1.207
(30.7)

15/8”
(41.3)

13/16”

(20.6)

15/8”

(41.3)

(41.3)

B56A

B56B3

Wt. 1.70 Lbs./Ft. (2.53 kg/m)

Wt. 2.55 Lbs./Ft. (3.79 kg/m)

(20.6)

B56B4

(41.3)

Wt. 3.40 Lbs./Ft. (5.06 kg/m)

Reference page 14 for general fitting and standard finish specifications.

36

15/8”

B56 Beam & Column Loading Data
BEAM LOADING
Beam Span
In.
mm
(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

B56
B56A
B56
B56A
B56
B56A
B56
B56A
B56
B56A
B56
B56A
B56
B56A
B56
B56A
B56
B56A
B56
B56A

Uniform Load and Deflection
Lbs.
N
In.
mm

Uniform Load @ Deflection =
1/240 Span
1/360 Span
Lbs.
N
Lbs.
N

610
610*
405
610*
270
610*
202
530
162
424
135
353
116
303
101
265
90
236
81
212

610
610*
372
610*
165
610*
93
423
59
271
41
188
30
138
23
106
18
84
15
68

.027
.004
.109
.035
.245
.121
.435
.250
.680
.391
.980
.563
1.334
.766
1.742
1.001
2.205
1.267
2.722
1.564

(2713)
(2713)
(1801)
(2713)
(1201)
(2713)
(898)
(2357)
(720)
(1886)
(600)
(1570)
(516)
(1348)
(449)
(1179)
(400)
(1050)
(360)
(943)

(.68)
(.10)
(2.77)
(.89)
(6.22)
(3.07)
(11.05)
(6.35)
(17.27)
(9.93)
(24.89)
(14.30)
(33.88)
(19.45)
(44.24)
(25.42)
(56.01)
(32.18)
(69.14)
(39.72)

(2713)
(2713)
(1655)
(2713)
(734)
(2713)
(413)
(1881)
(262)
(1205)
(182)
(836)
(133)
(614)
(102)
(471)
(80)
(373)
(67)
(302)

610
610*
248
610*
110
502
62
282
40
181
28
125
20
92
15
71
12
56
10
45

(2713)
(2713)
(1103)
(2713)
(489)
(2233)
(276)
(1699)
(178)
(805)
(124)
(556)
(89)
(409)
(67)
(316)
(53)
(249)
(44)
(200)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral bracing (see
page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at mid span, multiply uniform
load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Unbraced
Height
In.
mm
12

(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

84

(2133)

96

(2438)

108

(2743)

120

(3048)

Channel
Style
B56
B56A
B56
B56A
B56
B56A
B56
B56A
B56
B56A
B56
B56A
B56
B56A
B56
B56A
B56
B56A
B56
B56A

Max. Column Loading K = .80
Loaded@
Loaded@
C.G.
Slot Face
Lbs.
N
Lbs.
N
4968
10237
4367
9762
3572
8969
2335
7860
1495
6434
1038
4731
763**
3476
584**
2661
461**
2103
–
1703**

(22099)
(45536)
(19425)
(43423)
(15889)
(39896)
(10386)
(34963)
(6650)
(28620)
(4617)
(21044)
(3394)
(15462)
(2598)
(11837)
(2050)
(9354)
–
(7575)

2182
3365
1903
3202
1557
2955
1164
2649
862
2307
661
1937
522
1619
422
1368
348
1169
291
1008

(9706)
(14968)
(8465)
(14243)
(6926)
(13144)
(5178)
(11783)
(3834)
(10262)
(2940)
(8616)
(2322)
(7201)
(1877)
(6085)
(1548)
(5200)
(1294)
(4484)

Max. Column Loading (Loaded @ C.G.)
K = .65
Lbs.
N
5044
10291
4624
9977
4034
9454
3290
8722
2264
7780
1572
6629
1155
5269
884**
4031
699**
3185
566**
2580

(22437)
(45776)
(20568)
(44380)
(17944)
(42053)
(14634)
(38797)
(10071)
(34607)
(6992)
(29487)
(5137)
(23437)
(3932)
(17931)
(3109)
(14167)
(2417)
(11476)

K = 1.0
Lbs.
N
4845
10148
3985
9405
2658
8167
1495
6434
957
4360
664**
3028
488**
2224
–
1703**
–
1346**
–
1090**

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 14 for general fitting and standard finish specifications.

37

(21551)
(45140)
(17726)
(41835)
(11823)
(36328)
(6650)
(28620)
(4257)
(19394)
(2953)
(13469)
(2171)
(9893)
–
(7575)
–
(5987)
–
(4848)

K = 1.2
Lbs.
N
4702
10039
3572
8969
1845
7186
1038
4731
664**
3028
461**
2103
–
1545**
–
1183**
–
934**
–
–

(20915)
(44655)
(15889)
(39896)
(8207)
(31965)
(4617)
(21044)
(2953)
(13469)

(2050)
(9354)
–
(6872)
–
(5262)
–
(4154)
–
–

Channel & Combinations

12

Channel
Style

Telescoping Channel
BTS22TH
•Can be secured at any point of system
•Order BTS22TH & B22TH separately
•Thickness: 12 Gauge (1.5 mm)
•Standard lengths: 10’ (3.05 m)
•Standard finishes: Dura-Green, Yellow Zinc Dichromate,
Hot-Dipped Galvanized

Slip Load Data
Resistance to slip*
700 lbs.

Resistance to slip*
3600 lbs.

Channel & Combinations

1/4”

thick 2-hole
fitting with (2)
1/2” bolts &
channel nuts.
Typical of many
standard fittings.

1/2”

bolt
& nut

*With a safety factor of 3

BTS22TH

TELESCOPING STRUT
Fits over all 15/8” x 15/8” channels 9/16” holes on 17/8” centers 12 gauge material thickness
Section Properties
Weight
Area
Channel
lbs./ft.
In2
BTS22TH
1.934
0.4578

X-X Axis
Cx
Ix
Sx
rx
In
In4
In3
In
1.0009 0.2525 0.2523 0.7426

Y-Y Axis
Cy
Iy
Sy
ry
In
In4
In3
In
0.9375 0.2757 0.2941 0.7761

7/8”

Y Cy
Cx

17/8”

X

X

CL

Y
17/8”

Section properties are based on nominal metal thickness, and overall dimensions.

B22TH

THREE HOLE STRUT
9/16”

holes on 17/8” centers 12 gauge material thickness

Section Properties
Weight
Area
Channel
lbs./ft.
In2
B22TH
1.760
0.3863

Y Cy

X-X Axis
Cx
Ix
Sx
rx
In
In4
In3
In
0.8245 0.1596 0.1936 0.6400

Y-Y Axis
Cy
Iy
Sy
ry
In
In4
In3
In
0.8125 0.1719 0.2116 0.6642

7/8”

Cx
15/8”

X

Section Properties
Channel
Weight Area
Combination
lbs./ft.
In2
BTS22TH/B22TH 3.597 0.8474

CL

Y
15/8”

Section properties are based on nominal metal thickness, and overall dimensions.

COMBINATION OF BTS22TH & B22TH

Y

X-X Axis
Cx
Ix
Sx
rx
In
In4
In3
In
0.9773 0.4126 0.4222 0.6978

Y-Y Axis
Cy
Iy
Sy
ry
In
In4
In3
In
0.9375 0.4476 0.4774 0.7268

Section properties are based on nominal metal thickness, and overall dimensions.

Reference page 14 for general fitting and standard finish specifications.

38

X

Cy

7/8”

Cx
17/8”
X

CL

Y
17/8”

X

Telescoping Channel
BEAM LOADING DATA
B22TH
Beam
Span
in
12
24
36
48
60
72
84
96
108
120

Beam Load Data x-x Axis
Allowable
Resulting
Allowable Load
Load
Deflection
@ Deflection=
lbs*
in
1/240 Span
2225
1610
1071
800
637
528
449
390
344
306

0.015
0.061
0.136
0.243
0.379
0.546
0.743
0.970
1.228
1.516

Beam
Span

3225
1610
1071
658
417
286
206
153
116
90

B22TH

BTS22TH

12
24
36
48
60
72
84
96
108
120

Beam Load Data x-x Axis
Allowable
Resulting
Allowable Load
Load
Deflection
@ Deflection=
lbs*
in
1/240 Span
4203
2099
1396
1044
831
689
587
510
450
401

0.012
0.050
0.112
0.200
0.312
0.450
0.612
0.799
1.012
1.249

Beam
Span

4203
2099
1396
1044
664
456
330
248
190
149

BTS22TH

BTS22TH & B22TH

TELESCOPING MEMBERS OF EQUAL LENGTH
Beam
Span
in
12
24
36
48
60
72
84
96
108
120

Beam Load Data x-x Axis
Allowable
Resulting
Allowable Load
Load
Deflection
@ Deflection=
lbs*
in
1/240 Span
7033
3511
2335
1745
1389
1151
980
851
749
668

0.013
0.051
0.115
0.205
0.320
0.460
0.627
0.819
1.036
1.279

Beam
Span

7033
3511
2335
1705
1082
742
536
401
307
239

BTS22TH & B22TH

*Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) with adequate lateral bracing (see page 11 for further
explanation). To determine concentrated load capacity at mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8.

Reference page 14 for general fitting and standard finish specifications.

39

Channel & Combinations

Beam
Span
in

Channel Hole Patterns
B11SH THRU B56SH
SH TYPE CHANNEL

•For beam loads use 90% of Channel Loading Chart

Part No.
B11SH
B12SH
B22SH
B24SH
B26SH
B32SH
B42SH
B52SH
B54SH
B56SH

Thickness
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
14 Ga. (1.9)
16 Ga. (1.5)
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
14 Ga. (1.9)
16 Ga. (1.5)

Height H
In.
mm
31/4”
(82.5)
27/16”
(61.9)
15/8”
(41.3)
5
1 /8”
(41.3)
15/8”
(41.3)
13/8”
(34.9)
1”
(25.4)
13/16”
(20.6)
13/16”
(20.6)
13/16”
(20.6)

Weight
Lbs./Ft. kg/m
2.97
(4.42)
2.39
(3.55)
1.82
(2.71)
1.34
(1.99)
1.07
(1.59)
1.62
(2.41)
1.36
(2.02)
1.19
(1.77)
.91
(1.35)
.80
(1.19)

2” (50.8)
TYP.

9/16”

x 11/8” SLOTS

(14.3)

(28.6)

H

B11S THRU B56S
S TYPE CHANNEL
Channel & Combinations

•For beam loads use 90% of Channel Loading Chart

Part No.
B11S
B12S
B22S
B24S
B26S
B32S
B42S
B52S
B54S
B56S

Thickness
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
14 Ga. (1.9)
16 Ga. (1.5)
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
14 Ga. (1.9)
16 Ga. (1.5)

Height H
In.
mm
31/4”
(82.5)
27/16” (61.9)
15/8”
(41.3)
15/8”
(41.3)
15/8”
(41.3)
3
1 /8”
(34.9)
1”
(25.4)
13/16”
(20.6)
13/16”
(20.6)
13/16”
(20.6)

Weight
Lbs./Ft. kg/m
2.94
(4.37)
2.36
(3.51)
1.79
(2.66)
1.32
(1.96)
1.06
(1.58)
1.59
(2.36)
1.33
(1.98)
1.16
(1.72)
.89
(1.32)
.79
(1.17)

4” (101.6)
TYP.
13/32” x

(10.3)

3” SLOTS
(76.2)

H

B11H17/8 THRU B56H17/8
H17/8 TYPE CHANNEL

•For beam loads use 90% of Channel Loading Chart

Part No.
B11H17/8
B12H17/8
B22H17/8
B24H17/8
B26H17/8
B32H17/8
B42H17/8
B52H17/8
B54H17/8
B56H17/8

Thickness
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
14 Ga. (1.9)
16 Ga. (1.5)
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
14 Ga. (1.9)
16 Ga. (1.5)

Height H
In.
mm
1
3 /4”
(82.5)
27/16”
(61.9)
15/8”
(41.3)
15/8”
(41.3)
15/8”
(41.3)
13/8”
(34.9)
1”
(25.4)
13/16”
(20.6)
13/16”
(20.6)
13/16”
(20.6)

Weight
Lbs./Ft. kg/m
3.00
(4.46)
2.42
(3.60)
1.85
(2.75)
1.36
(2.02)
1.09
(1.62)
1.65
(2.45)
1.39
(2.07)
1.22
(1.81)
.93
(1.38)
.82
(1.22)

17/8” (47.6)
TYP.

9/16” DIA. HOLES

(14.3)

H

Reference page 14 for general fitting and standard finish specifications.

40

Channel Hole Patterns
B22TH

(TH TYPE CHANNEL)

9/16” DIA. HOLES

•For beam loads use 90% of Channel Loading Chart

(14.3)

Part No.
B22TH

Thickness
12 Ga. (2.6)

Height H
In.
mm
15/8”
(41.3)

Weight
Lbs./Ft. kg/m
1.76
(2.62)

17/8” TYP.
(47.6)
15/16”

H

(23.8)

13/16”
(20.6)

B11KO6 THRU B56KO6

(KO6 TYPE KNOCKOUT CHANNEL)
•For beam loads use 90% of Channel Loading Chart

Thickness
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
14 Ga. (1.9)
16 Ga. (1.5)
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
14 Ga. (1.9)
16 Ga. (1.5)

Height H
In.
mm
31/4”
(82.5)
27/16” (61.9)
15/8”
(41.3)
15/8”
(41.3)
15/8”
(41.3)
13/8”
(34.9)
1”
(25.4)
13/16”
(20.6)
13/16”
(20.6)
13/16”
(20.6)

Weight
Lbs./Ft. kg/m
3.05
(4.54)
2.47
(3.67)
1.90
(2.83)
1.40
(2.08)
1.12
(1.66)
1.70
(2.53)
1.44
(2.14)
1.27
(1.89)
.97
(1.44)
.85
(1.26)

Channel & Combinations

Part No.
B11KO6
B12KO6
B22KO6
B24KO6
B26KO6
B32KO6
B42KO6
B52KO6
B54KO6
B56KO6

6” TYP.
(152.4)

3” TYP.
(76.2)
7/8” DIA. K.O.

H

(22.2)

B22SHA

(BACK TO BACK SH TYPE CHANNEL)
•For beam loads use 90% of Channel Loading Chart

9/16”

(14.3)

Part No.
B22SHA

Thickness
12 Ga. (2.6)

Height H
In.
mm
31/4”
(82.5)

x 11/8” SLOTS
(28.6)

Weight
Lbs./Ft. kg/m
3.64
(5.42)

2” TYP.
(50.8)

H

Reference page 14 for general fitting and standard finish specifications.

41

Channel Hole Patterns
BK22H112 THRU BK54H112
H11/2 TYPE CHANNEL

TICK
MARKS
11/2” (38.1)
TYP.

•For beam loads use 90% of Channel Loading Chart
•Standard Finish: Yellow Zinc Chromate (YZN) Other finishes available.

Part No.
BK22H112
BK24H112
BK52H112
BK54H112

Height H
In.
mm

Thickness
12 Ga.
14 Ga.
12 Ga.
14 Ga.

(2.6)
(1.9)
(2.6)
(1.9)

15/8”
15/8”
13/16”
13/16”

(41.3)
(41.3)
(20.6)
(20.6)

Weight
Lbs./Ft. kg/m
1.85
1.36
1.22
.93

(2.75)
(2.02)

9/16” (14.3)
DIA. HOLES

11/2” (38.1)

(1.81)

TYP.

(1.38)

H

6” (152.4)
ON CENTER
TICK MARKS

B11S58 THRU B56S58
Channel & Combinations

S58 TYPE CHANNEL

•For beam loads use 90% of Channel Loading Chart

Part No.
B11S58
B12S58
B22S58
B24S58
B26S58
B32S58
B42S58
B52S58
B54S58
B56S58

Thickness
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
14 Ga. (1.9)
16 Ga. (1.5)
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
14 Ga. (1.9)
16 Ga. (1.5)

Height H
In.
mm
31/4”
(82.5)
27/16” (61.9)
15/8”
(41.3)
5
1 /8”
(41.3)
15/8”
(41.3)
13/8”
(34.9)
1”
(25.4)
13/16”
(20.6)
13/16”
(20.6)
13/16”
(20.6)

13/8” (34.9)

Weight
Lbs./Ft. kg/m
2.94
(4.37)
2.36
(3.51)
1.79
(2.66)
1.32
(1.96)
1.06
(1.58)
1.59
(2.36)
1.33
(1.98)
1.16
(1.72)
.89
(1.32)
.79
(1.17)

TYP.

11/16”
(101.6)

x 25/8”
(17.5) x (66.7)
SLOTS

11/16”

H

B22M THRU B54M

M (MARINE RUNG) TYPE CHANNEL
•For beam loads use 90% of Channel Loading Chart
Part No.
B22M
B24M
B32M
B42M
B44M
B52M
B54M

Thickness
12 Ga. (2.6)
14 Ga. (1.9)
12 Ga. (2.6)
12 Ga. (2.6)
14 Ga. (1.9)
12 Ga. (2.6)
14 Ga. (1.9)

Height H
In.
mm
15/8”
(41.3)
15/8”
(41.3)
13/8”
(34.9)
1”
(25.4)
1”
(25.4)
13/16”
(20.6)
13/16”
(20.6)

Weight
Lbs./Ft. kg/m
1.79
(2.66)
1.32
(1.96)
1.59
(2.36)
1.33
(1.98)
0.98
(1.46)
1.16
(1.72)
.89
(1.32)

NEW
1”
(25.4)

x 11/16”
(6.3) x (17.5)
SLOTS

1/4”
1/2”

1/2”

(38.1)

(38.1)

6” (152.4)
H

Reference page 14 for general fitting and standard finish specifications.

42

Channel Hole Patterns & Hole Punch
B22H25 THRU B56H25
H25 TYPE CHANNEL

•For beam loads use 90% of Channel Loading Chart

Part No.
B22H25
B24H25
B26H25
B32H25
B42H25
B52H25
B54H25
B56H25

Height H
In.
mm

Thickness
12 Ga.
14 Ga.
16 Ga.
12 Ga.
12 Ga.
12 Ga.
14 Ga.
16 Ga.

(2.6)
(1.9)
(1.5)
(2.6)
(2.6)
(2.6)
(1.9)
(1.5)

15/8”
15/8”
15/8”
13/8”
1”
13/16”
13/16”
13/16”

NEW

Weight
Lbs./Ft. kg/m

(41.3)
(41.3)
(41.3)
(34.9)
(25.4)
(20.6)
(20.6)
(20.6)

1.85
1.36
1.09
1.65
1.39
1.22
.93
.82

(2.75)
(2.02)

2”

(1.62)

(50.8)

(2.45)
(2.07)

1”

(1.81)

(25.4)

9/32” DIA. HOLES

(7.1)

(1.38)
(1.22)

H

Channel & Combinations

B96HP

CHANNEL PUNCH
•Field-punch holes exactly where you want
them in any type channel...Quick and easy!
•Any size holes...anywhere you need
them...with on-the-job convenience!
•Channel punch will work on any standard
single channels that have solid backs.
•Do not use this punch on combination,
stainless steel, or KO6 channels.

Die Blocks Only
Part No.

Hole Size
9

B96HP-0.562D
B96HP-0.438D
B96HP-0.281D

/16”
/16”
9
/32”

1

/2”
/8”
1
/4”

(14.3)

7

Weight Each
Lbs.
kg

Bolt Size
3

(11.1)
(7.1)

.50
.50
.50

(12.7)
(9.5)
(6.3)

Punch & Die Block Assembly
Part No.

Hole Size

B96HP-0.562
B96HP-0.438
B96HP-0.281

9

/16”

7

/16”
9
/32”

(14.3)
(11.1)
(7.1)

Bolt Size
1

/2”

3

/8”
1
/4”

(12.7)
(9.5)
(6.3)

Weight Each
Lbs.
kg
24.5
24.5
24.5

Reference page 14 for general fitting and standard finish specifications.

43

(11.1)
(11.1)
(11.1)

(.2)
(.2)
(.2)

Channel Nuts & Hardware
Channel Nuts
B-Line’s channel nut is one of the main components
of our metal framing system. It is designed to provide
essential gripping power and ease during installation.
Channel nuts are press formed, machined and
hardened from steel which meets the requirements
of ASTM A108 or ASTM A36 for our larger sizes.

Bolts, Screws, and Nuts
All bolts, screws and nuts meet the physical and
chemical requirements of ASTM A307, SAE J429 or
ASTM A563, and have unified inch screw threads
(coarse, UNC). ISO metric threads are also available
on special request.

Recommended Torque
Bolt Size
Foot/Lbs.
Nm

1/4”-20

5/16”-18

3/8”-16

1/2”-13

6
8

11
15

19
26

50
68

Bolt Size
NM

M6x1
12

M8 x1.25
17

Foot/Lbs.

9

13

M10 x 1.5 M12x1.75
36
62
27

46

Channel Nuts & Hardware

Materials & Finishes*
Finish
Code

Finish

PLN

Plain

ZN
CZ
HDG
SS4
SS6
AL

Electro-Plated Zinc
Chromium Zinc
Hot-Dipped Galvanized
Stainless Steel Type 304
Stainless Steel Type 316
Aluminum

Specification
ASTM A108/A307 Gr. A,
ASTM A563, SAE J429
ASTM B633 SC1 Type III
ASTM F1136 Gr. 3
ASTM A153
ASTM F593
MPIF 35/ASTM A593
ASTM F468 S4

*Unless otherwise noted.
Note: Channel nuts are not available in HDG or Aluminum

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

44

Channel Nuts & Hardware
STANDARD CHANNEL NUTS
N 7 25 (*) WO

Numbering Example:

Nut Type
N = Standard Nut
TN = Twirl Nut
SN = Stud Nut
STN = Stud Twirl Nut
FN = FN Nut
NW = Combo Nut
Washer

Channel Type
7 = Tall Channels
B11
B12
2 = Medium Channels
B22
B24
B26
B32
5 = Short Channels
B42
B52
B54
B56

Thread Size
21 = #8-32
22 = #10-24
27 = #10-32
24 = 1/4-20
23 = 5/16-18
28 = 3/8-16
26 = 7/16-14
25 = 1/2-13
55 = 5/8-11
75 = 5/8-11
78 = 7/8-9

Stud Length
* = Specify Length
of stud below
for Stud Nut or
Twirl Stud Nuts
3/4 = 3/4”
1 = 1”
11/4 = 11/4”
11/2 = 11/2”

Suffix
WO = Without Spring
** = Twirl Nuts or nuts
with springs have
blank suffix

METRIC CHANNEL NUTS
Numbering Example: BMS 6 M
Nut
Metric
Type
Thread Size
BMS = Spring Nut
3 = M3.5
1
BMS-D = Spring Nut ( /2” thick)
4 = M4
BMT = Twirl Nut
5 = M5
6 = M6
BMT-D = Twirl Nut (1/2” thick)
BFN = FN Nut
8 = M8
BMM = Spring Nut (Mini channel) 10 = M10
12 = M12

S = Short Spring
M = Medium Spring
L = Long Spring
* = Twirl Nuts and nuts
without springs have
blank suffix

NUT WITHOUT SPRING

STUD NUT WITH SPRING

FN NUT Patented

TWIRL-NUT®

STUD NUT WITHOUT SPRING

TWIRL STUD NUT

Reference page 44 for general fitting and standard finish specifications.

45

Channel Nuts & Hardware

SPRING NUT

Suffix

Channel Nuts

Note: See page 50 for resistance to slip
& page 51 for pull-out strength.

NUT WITHOUT SPRING
Part No.
N221WO
N227WO
N222WO
N224WO
N223WO
N228WO
N226WO
N225WO
N525WO
N255WO
N555WO
N275WO
N575WO
N278WO

Thread Size

Fits Channel Sizes

Nut Thickness

#8-32
#10-32
#10-24
1/4-20
5/16-18
3/8-16
7/16-14
1/2-13
1/2-13
5/8-11
5/8-11
3/4-10
3/4-10
7/8-9

All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
B11, B12, B22, B24, B26, B32
B42, B52, B54, B56
B11, B12, B22, B24, B26, B32
B42, B52, B54, B56
B11, B12, B22, B24, B26, B32
B42, B52, B54, B56
B11, B12, B22, B24, B26, B32

1/4”

M6 x 1
M8 x 1.25
M10 x 1.5
M12 x 1.75
M12 x 1.75

All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
B11, B12, B22, B24, B26, B32

(6.3)

1/4”

(6.3)

1/4”

(6.3)

1/4”

(6.3)

1/4”

(6.3)

3/8”

(9.5)

3/8”

(9.5)

1/2”

(12.7)

3/8”

(9.5)

1/2”

(12.7)

3/8”

(9.5)

1/2”

(12.7)

3/8”

(9.5)

1/2”

(12.7)

1/4”

(6.3)

1/4”

(6.3)

3/8”

(9.5)

3/8”

(9.5)

1/2”

(12.7)

Wt./C
Lbs.

kg

7.0
7.0
7.0
6.7
6.7
9.3
8.8
11.6
8.8
16.4
10.2
14.5
8.8
12.5

(3.17)

6.9
6.7
9.6
9.2
12.2

(3.13)

(3.17)
(3.17)
(3.04)
(3.04)
(4.22)
(3.99)
(5.26)
(3.99)
(7.44)
(4.62)
(6.58)
(3.99)
(5.67)

Channel Nuts & Hardware

Metric Threads
BMS-6
BMS-8
BMS-10
BMS-12
BMS-D-12

Note: For mini channel nut information see page 191.

Reference page 44 for general fitting and standard finish specifications.

46

(3.04)
(4.35)
(4.17)
(5.53)

Channel Nuts

Note: See page 50 for resistance to slip
& page 51 for pull-out strength.

700
SERIES

200
SERIES

500
SERIES

SPRING NUT
Part No.

Metric Threads
BMS-6L
BMS-6M
BMS-6S
BMS-8L
BMS-8M
BMS-8S
BMS-10L
BMS-10M
BMS-10S
BMS-12M
BMS-12S
BMS-D-12L
BMS-D-12M

Fits Channel Sizes

Nut Thickness

Wt./C
Lbs.
kg

#8-32
#8-32
#8-32
#10-32
#10-32
#10-32
#10-24
#10-24
#10-24
1/4-20
1/4-20
1/4-20
5/16-18
5/16-18
5/16-18
3/8-16
3/8-16
3/8-16
7/16-14
7/16-14
7/16-14
1/2-13
1/2-13
1/2-13
5/8-11
5/8-11
5/8-11
3/4-10
3/4-10
3/4-10
7/8-9
7/8-9

B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32

1/4”

(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(9.5)
(9.5)
(9.5)
(9.5)
(9.5)
(9.5)
(12.7)
(12.7)
(9.5)
(12.7)
(12.7)
(9.5)
(12.7)
(12.7)
(9.5)
(12.7)
(12.7)

7.0
7.0
7.0
7.0
7.0
7.0
7.0
7.0
7.0
6.7
6.7
6.7
6.7
6.7
6.7
9.3
9.3
9.3
8.8
8.8
8.8
11.6
11.6
8.8
16.4
16.4
10.2
14.5
14.5
8.8
12.5
12.5

(3.17)
(3.17)
(3.17)
(3.17)
(3.17)
(3.17)
(3.17)
(3.17)
(3.17)
(3.04)
(3.04)
(3.04)
(3.04)
(3.04)
(3.04)
(4.22)
(4.22)
(4.22)
(3.99)
(3.99)
(3.99)
(5.26)
(5.26)
(3.99)
(7.44)
(7.44)
(4.62)
(6.58)
(6.58)
(3.99)
(5.67)
(5.67)

M6 x 1
M6 x 1
M6 x 1
M8 x 1.25
M8 x 1.25
M8 x 1.25
M10 x 1.5
M10 x 1.5
M10 x 1.5
M12 x 1.75
M12 x 1.75
M12 x 1.75
M12 x 1.75

B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32
B42, B52, B54, B56
B22, B24, B26, B32
B42, B52, B54, B56
B11 & B12
B22, B24, B26, B32

1/4”

(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(9.5)
(9.5)
(9.5)
(9.5)
(9.5)
(12.7)
(12.7)

6.9
6.9
6.9
6.7
6.7
6.7
9.6
9.6
9.6
9.2
9.2
12.2
12.2

(3.13)
(3.13)
(3.13)
(3.04)
(3.04)
(3.04)
(4.35)
(4.35)
(4.35)
(4.17)
(4.17)
(5.53)
(5.53)

1/4”
1/4”
1/4”
1/4”
1/4”
1/4”
1/4”
1/4”
1/4”
1/4”
1/4”
1/4”
1/4”
1/4”
3/8”
3/8”
3/8”
3/8”
3/8”
3/8”
1/2”
1/2”
3/8”
1/2”
1/2”
3/8”
1/2”
1/2”
3/8”
1/2”
1/2”

1/4”
1/4”
1/4”
1/4”
1/4”
3/8”
3/8”
3/8”
3/8”
3/8”
1/2”
1/2”

Note: For mini channel nut information see page 191.
Reference page 44 for general fitting and standard finish specifications.

47

Channel Nuts & Hardware

N721
N221
N521
N727
N227
N527
N722
N222
N522
N724
N224
N524
N723
N223
N523
N728
N228
N528
N726
N226
N526
N725
N225
N525
N755
N255
N555
N775
N275
N575
N778
N278

Thread Size

Channel Nuts
Note: See page 50 for resistance to slip
& page 51 for pull-out strength.

TWIRL-NUT® Patented
Part No.
TN221
TN227
TN222
TN224
TN223
TN228
TN226
TN225
TN525
TN255

Metric
Threads

BMT-6
BMT-8
BMT-10
BMT-12
BMT-D-12

Thread Size
#8-32
#10-32
#10-24
1/4-20
5/16-18
3/8-16
7/16-14
1/2-13
1/2-13
5/8-11
M6 x 1
M8 x 1.25
M10 x 1.5
M12 x 1.75
M12 x 1.75

Fits Channel Sizes
All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
B11, B12, B22, B24, B26, B32
B42, B52, B54, B56
B11, B12, B22, B24, B26, B32

1/4”
1/4”

(6.3)

1/4”

(6.3)

1/4”

(6.3)

1/4”

(6.3)

3/8”

(9.5)

3/8”

(9.5)

1/2”
3/8”

(12.7)

1/2”

(12.7)

All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
All sizes except B62 & B72
B11, B12, B22, B24, B26, B32

1/4”
1/4”

(6.3)

3/8”

(9.5)

3/8”

(9.5)

1/2”

(12.7)

Channel Nuts & Hardware

Metric
Threads

(6.3)

(9.5)

(6.3)

Wt./C
Lbs.

kg

7.0
7.0
7.0
6.7
6.7
9.3
8.8
11.6
8.8
11.0

(3.17)

6.9
6.7
9.6
9.2
12.2

(3.13)

(3.17)
(3.17)
(3.04)
(3.04)
(4.22)
(3.99)
(5.26)
(3.99)
(4.99)

(3.04)
(4.35)
(4.17)
(5.53)

Note: See page 50 for resistance to slip
& page 51 for pull-out strength.

FN NUT
Part No.

Nut Thickness

Thread Size

Fits Channel Sizes

Nut Thickness

Wt./C
Lbs.

kg

FN224

1/4-20

All sizes except B62 & B72

.31

(7.9)

5.4

(2.45)

FN228

3/8-16

All sizes except B62 & B72

.31

(7.9)

5.4

(2.45)

BFN-6

M6 x 1

All sizes except B62 & B72

.31

(7.9)

5.4

(2.45)

BFN-8

M8 x 1.25

All sizes except B62 & B72

.31

(7.9)

5.4

(2.45)

BFN-10

M10 x 1.5

All sizes except B62 & B72

.31

(7.9)

5.4

(2.45)

Note: See page 50 for resistance to slip
& page 51 for pull-out strength.

STUD TWIRL NUT
Part No.

Thread Size

STN224-*

1/4-20

STN228-*

3/8-16

STN225-*

1/2-13

STN525-*

1/2-13

Fits Channel Sizes

Nut Thickness

Ave. Wt./C
Lbs.

kg

All sizes except B62 & B72

1/4”

(6.3)

8.1

(3.66)

All sizes except B62 & B72

3/8”

(9.5)

12.9

(5.85)

B11, B12, B22, B24, B26, B32

1/2”

(12.7)

18.2

(8.23)

B42, B52, B54, B56

3/8”

(9.5)

15.4

(6.96)

*Note: Add stud length in inches (3/4, 1, 11/4, 11/2)
Reference page 44 for general fitting and standard finish specifications.

48

Channel Nuts
Note: See page 50 for resistance to slip
& page 51 for pull-out strength.

STUD NUT WITHOUT SPRING
Part No.

Thread Size

Fits Channel Sizes

Nut Thickness

Ave. Wt./C
Lbs.

kg

(6.3)

8.1

(3.66)

SN224-*WO

1/4-20

All sizes except B62 & B72

1/4”

SN228-*WO

3/8-16

All sizes except B62 & B72

3/8”

(9.5)

12.9

(5.85)

SN225-*WO

1/2-13

B11, B12, B22, B24, B26, B32

1/2”

(12.7)

18.2

(8.23)

SN525-*WO

1/2-13

B42, B52, B54, B56

3/8”

(9.5)

15.4

(6.96)

*Note: Add stud length in inches (3/4, 1, 11/4, 11/2)

Note: See page 50 for resistance to slip
& page 51 for pull-out strength.

700
SERIES

200
SERIES

500
SERIES

STUD NUT WITH SPRING
Part No.

Thread Size

SN724-*

1/4-20

SN224-*

1/4-20

Fits Channel Sizes

Nut Thickness

Ave. Wt./C
Lbs.

kg

(6.3)

8.1

(3.66)

B22, B24, B26, B32

1/4”

(6.3)

8.1

(3.66)

SN524-*

1/4-20

B42, B52, B54, B56

1/4”

(6.3)

8.1

(3.66)

SN728-*

3/8-16

B11 & B12

3/8”

(9.5)

12.9

(5.85)

SN228-*

3/8-16

B22, B24, B26, B32

3/8”

(9.5)

12.9

(5.85)

SN528-*

3/8-16

B42, B52, B54, B56

3/8”

(9.5)

12.9

(5.85)

SN725-*

1/2-13

B11 & B12

1/2”

(12.7)

18.2

(8.23)

SN225-*

1/2-13

B22, B24, B26, B32

1/2”

(12.7)

18.2

(8.23)

SN525-*

1/2-13

B42, B52, B54, B56

3/8”

(9.5)

15.4

(6.96)

*Note: Add stud length in inches

(3/4,

1,

11/4, 11/2)

•Finish: Electrodeposited zinc ASTM B633 SC1
•Available in 316 stainless steel - add SS6 to
part number

NEW

Note: See page 50 for resistance to slip
& page 51 for pull-out strength.

COMBO NUT WASHER
Part No.

Thread Size

Fits Channel Sizes

Nut Thickness

Lbs.

kg

NW524

1/4-20

All Channel Sizes

1/4”

(6.3)

11.9

(5.40)

NW528

3/8-16

All Channel Sizes

3/8”

(9.5)

13.8

(6.26)

NW525

1/2-13

All Channel Sizes

3/8”

(9.5)

13.1

(5.94)

Reference page 44 for general fitting and standard finish specifications.

49

Ave. Wt./C

Channel Nuts & Hardware

B11 & B12

1/4”

Channel Nuts
RESISTANCE TO SLIP
•With Safety Factor of 3
Resistance to Slip
Thread
Size

Nut Part
Numbers

#8-32

N221, N221WO,N521, N721, TN221

50

220

50

220

50

220

#10-24

N222, N222WO, N522, N722, TN222

100

440

100

440

100

440

#10-32

N227, N227WO, N527, N727, TN227

100

440

100

440

100

440

1/4”-20

NW524*, FN224, N224,N224WO, N524, N724,
TN224, STN224, SN224WO, SN224,
SN524, SN724

300

1330

300

1330

300

1330

5/16”-18

N223, N223WO, N523, N723, TN223

450

2000

450

2000

450

2000

3/8”-16

NW528*, FN228, N228, N228WO, N528, N728
TN228, STN228, SN228WO, SN228,
SN528, SN728

800

3560

600

2670

600

2670

7/16”-14

N226, N226WO, N526, N726, TN226

1000

4450

800

3560

800

3560

N225, N225WO, N725, TN225,
STN225, SN225WO, SN225, SN725

1500

6670

1000

4450

1000

4450

NW525*, N525, N525WO, TN525,
STN525, SN525WO, SN525

1500

6670

1000

4450

1000

4450

N255, N255WO, N755, TN255
N555, N555WO
N275, N275WO, N775
N575, N575WO

1500
1500
1500
1500

6670
6670
6670
6670

1000
1000
1000
1000

4450
4450
4450
4450

1000
1000
1000
1000

4450
4450
4450
4450

7/8”-9

N278, N278WO, N778

1500

6670

1000

4450

1000

4450

M6 x 1

BMS-6, BMS-6L, BMS-6M, BMS-6S,
BFN-6, BMT-6

300

1330

300

1330

300

1330

M8 x 1.25

BMS-8, BMS-8L, BMS-8M, BMS-8S,
BFN-8, BMT-8

450

2000

450

2000

450

2000

M10 x 1.50

BMS-10, BMS-10L, BMS-10M, BMS-10S,
BFN-10, BMT-20

800

3560

600

2760

600

2760

BMS-D-12, BMS-D-12L,
BMS-D-12M, BMT-D-12

1500

6670

1000

4450

1000

4450

BMS-12, BMS-12M, BMS-12S, BMT-12

1500

6670

1000

4450

1000

4450

1/2”-13

5/8”-11

Metric Threads

Channel Nuts & Hardware

3/4”-10

M12 x 1.75

12 ga. Channel
Lbs.
N

14 ga. Channel
Lbs.
N

* Combo Nut Washer (see page 49)

Resistance to Slip
of Channel Nut
Note: For mini channel nut information see page 191.

Reference page 44 for general fitting and standard finish specifications.

50

16 ga. Channel
Lbs.
N

Channel Nuts
PULL-OUT STRENGTH
•With Safety Factor of 3
•Maximum pullout strength for B11 & B12 channels is limited to 1500 lbs. (6670 N).
Pull-Out Strength
Thread
Size

Nut Part
Numbers

#8-32

N221, N221WO,N521, N721, TN221

200

890

200

890

200

890

#10-24

N222, N222WO, N522, N722, TN222

250

1110

250

1110

250

1110

#10-32

N227, N227WO, N527, N727, TN227

250

1110

250

1110

250

1110

1/4”-20

NW524*, FN224, N224,N224WO, N524, N724,
TN224, STN224, SN224WO, SN224,
SN524, SN724

450

2000

450

2000

450

2000

5/16”-18

N223, N223WO, N523, N723, TN223

750

3330

750

3330

750

3330

3/8”-16

NW528*, FN228, N228, N228WO, N528, N728
TN228, STN228, SN228WO, SN228,
SN528, SN728

1100

4890

1000

4450

1000

4450

7/16”-14

N226, N226WO, N526, N726, TN226

1500

6670

1200

5340

1000

4450

N225, N225WO, N725, TN225,
STN225, SN225WO, SN225, SN725

2000

8900

1400

6230

1000

4450

NW525*, N525, N525WO, TN525,
STN525, SN525WO, SN525

1500

6670

1400

6230

1000

4450

N255, N255WO, N755, TN255
N555, N555WO
N275, N275WO, N775
N575, N575WO

2000
1500
2000
1500

8900
6670
8900
6670

1400
1400
1400
1400

6230
6230
6230
6230

1000
1000
1000
1000

4450
4450
4450
4450

7/8”-9

N278, N278WO, N778

1500

6670

1400

6230

1000

4450

M6 x 1

BMS-6, BMS-6L, BMS-6M, BMS-6S,
BFN-6, BMT-6

450

2000

450

2000

450

2000

M8 x 1.25

BMS-8, BMS-8L, BMS-8M, BMS-8S,
BFN-8, BMT-8

750

3330

750

3330

750

3330

M10 x 1.50

BMS-10, BMS-10L, BMS-10M, BMS-10S,
BFN-10, BMT-20

1100

4890

1000

4450

1000

4450

BMS-D-12, BMS-D-12L,
BMS-D-12M, BMT-D-12

2000

8900

1400

6230

1000

4450

BMS-12, BMS-12M, BMS-12S, BMT-12

1500

6670

1400

6230

1000

4450

1/2”-13

5/8”-11
3/4”-10

M12 x 1.75

* Combo Nut Washer (see page 49)

Pull-Out
Strength of
Channel Nut

Note: For mini channel nut
information see page 191.

Reference page 44 for general fitting and standard finish specifications.

51

16 ga. Channel
Lbs.
N

Channel Nuts & Hardware

14 ga. Channel
Lbs.
N

Metric Threads

12 ga. Channel
Lbs.
N

Hardware
DCN 3/8

DOUBLE CONVEYOR NUT
•Recommended torque - 19 ft./Lbs.
•Allowable slip loading - 700 Lbs.(3.11kN)
•Safety Factor of 3
•Material: ASTM 1011SS Gr. 33
•Finish: Electrodeposited zinc ASTM B633 SC1
•Strut ordered separately

2”
(50.8)

1/2”
(12.7)

3”
(76.2)

13/8”
(34.9)

B501 SERIES
U-BOLT

Channel Nuts & Hardware

Part No.
B501-1/2
B501-3/4
B501-1
B501-11/4
B501-11/2
B501-2
B501-21/2
B501-3
B501-31/2
B501-4
B501-5
B501-6
B501-8

D
THREAD
SIZE

A

•Designed for use with Rigid Conduit or Iron Pipe
•Dimension “C” is dependent on the type of pipe or
conduit supported and is a reference only

A
15/16”

(23.8)

11/8”
13/8”
123/32”
2”
27/16”
215/16”
39/16”
43/32”
419/32”
521/32”
63/4”
83/4”

(28.6)
(29.9)
(43.6)
(50.8)
(61.9)
(74.6)
(90.5)
(94.6)
(116.7)
(143.6)
(171.4)
(222.2)

13/4”
13/4”
17/8”
13/4”
13/4”
21/16”
21/16”
2”
2”
21/4”
21/4”
25/8”
25/8”

C

B

B

C
(44.4)
(44.4)
(47.6)
(44.4)
(44.4)
(52.4)
(52.4)
(50.8)
(50.8)
(57.1)
(57.1)
(66.7)
(66.7)

11/2”
15/8”
15/8”
115/32”
17/16”
17/8”
113/16”
13/4”
123/32”
121/32”
2”
23/8”
23/8”

HEX NUTS
INCLUDED

D
(38.1)

5/16”-18

(41.3)

5/16”-18

(41.3)

5/16”-18

(37.3)

5/16”-18

(36.5)

5/16”-18

(47.6)

3/8”-16

(46.0)

3/8”-16

(44.4)

3/8”-16

(43.6)

3/8”-16

(50.0)

3/8”-16

(50.8)

1/2”-13

(60.3)

5/8”-11

(60.3)

5/8”-11

Design Load
Lbs. kN

Wt./C
Lbs.
kg

600 (2.67)
600 (2.67)
900 (4.00)
900 (4.00)
900 (4.00)
1200 (5.34)
1200 (5.34)
1800 (8.00)
1800 (8.00)
1800 (8.00)
2400 (10.70)
2400 (10.70)
2400 (10.70)

12
13
14
15
16
27
32
36
38
42
92
176
191

B500 SERIES

SQUARE U-BOLT
•Includes:
1 pc. U-Bolt only
2 pcs. 3/8”-16 Hex Nuts
•Additional sizes available
•Standard finish: ZN, SS4

121/32”
(42.1)

21/2”
(63.5)
A
3/8”-16
THREADS

Part No.
B500-3-3/8
B500-5

Channel
Size

A
33/8”
5”

(85.7)
(127.0)

15/8” x 15/8”
31/4” x 15/8”

Wt./C
Lbs.
kg
25
33

(11.3)
(14.9)

Reference page 44 for general fitting and standard finish specifications.

52

(5.4)
(5.9)
(6.3)
(6.8)
(7.2)
(12.2)
(14.5)
(16.3)
(17.2)
(19.0)
(41.7)
(79.8)
(86.6)

Hardware
HHCS

SFHMS

HEX HEAD CAP SCREWS

SLOTTED FLAT HEAD MACHINE SCREWS

•Standard finish: Zinc-Plated, Stainless Steel

•Standard finish: Zinc-Plated

Wt./C
Part No.
1/4” x 1/2” HHCS
1/4” x 3/4” HHCS
1/4” x 1” HHCS
1/4” x 11/4” HHCS
1/4” x 11/2” HHCS
5/16” x 1” HHCS
5/16” x 11/4” HHCS
5/16” x 11/2” HHCS
3/8” x 3/4” HHCS
3/8” x 1” HHCS
3/8” x 11/4” HHCS
3/8” x 11/2” HHCS
3/8” x 13/4” HHCS
3/8” x 2” HHCS
3/8” x 21/4” HHCS
3/8” x 21/2” HHCS
1/2” x 7/8” HHCS
1/2” x 1” HHCS
1/2” x 11/4” HHCS
1/2” x 11/2” HHCS
1/2” x 13/4” HHCS
1/2” x 2” HHCS
1/2” x 21/2” HHCS

Lbs.
1.3
1.4
1.7
2.1
2.4
2.8
3.2
3.8
3.4
4.1
4.7
5.2
5.9
7.0
7.8
8.5
8.0
8.4
9.2
10.1
12.0
13.2
16.0

Wt./C
kg
(.59)
(.63)
(.77)
(.95)
(1.09)
(1.27)
(1.45)
(1.72)
(1.54)
(1.86)
(2.13)
(2.36)
(2.67)
(3.17)
(3.54)
(3.85)
(3.63)
(3.81)
(4.17)
(4.58)
(5.44)
(5.99)
(7.26)

Part No.
1/4”

x
SFHMS
x 5/8” SFHMS
1/4” x 3/4” SFHMS
5/16” x 1” SFHMS
3/8” x 11/2” SFHMS
3/8” x 2” SFHMS
3/8” x 21/4” SFHMS
3/8” x 21/2” SFHMS
1/2” x 1” SFHMS
1/2” x 11/4” SFHMS
1/2” x 11/2” SFHMS
1/2” x 21/2” SFHMS
1/4”

•Standard finish: Zinc-Plated

Wt./C
x 1/2” SRHMS
x 3/4” SRHMS
1/4” x 1” SRHMS
1/4” x 11/4” SRHMS
1/4” x 11/2” SRHMS
5/16” x 1” SRHMS
5/16” x 11/4” SRHMS
5/16” x 11/2” SRHMS
3/8” x 1” SRHMS
3/8” x 11/4” SRHMS
3/8” x 11/2” SRHMS
3/8” x 2” SRHMS
3/8” x 21/4” SRHMS
3/8” x 21/2” SRHMS

.9
1.2
1.5
1.7
1.9
2.5
2.9
3.3
4.0
4.5
5.1
6.3
7.1
7.7

(.41)

(.63)
(1.27)
(2.54)
(3.04)
(3.31)
(3.58)
(2.67)
(3.17)
(3.76)
(6.26)

3/4”

Lbs.

kg

1.2
1.5
1.8
2.0
2.6
3.1
3.4
4.6
5.3

(.54)
(.68)
(.80)
(.91)
(1.18)
(1.40)
(1.54)
(2.08)
(2.40)

CNPSS

(.54)

SQUARE HEAD CONE POINT SET SCREWS

(.68)

•Standard finish: ZN

(.77)
(.86)

Wt./C

(1.13)

Part No.

(1.31)
(1.49)

3/8”

(1.81)

3/8”

11/2”

x
CNPSS
x 2” CNPSS
1/2” x 11/2” CNPSS
1/2” x 2” CNPSS
1/2” x 21/2” CNPSS
5/8” x 2” CNPSS
5/8” x 21/2” CNPSS

(2.04)
(2.31)
(2.86)
(3.22)
(3.49)

Reference page 44 for general fitting and standard finish specifications.

53

Lbs.

kg

4.7
6.0
9.2
11.4
13.7
19.0
22.6

(2.13)
(2.72)
(4.17)
(5.17)
(6.21)
(8.62)
(10.25)

Channel Nuts & Hardware

SLOTTED ROUND HEAD MACHINE SCREWS

1/4”

(.54)

Wt./C
Part No.
x
SHHMS
x 1” SHHMS
1/4” x 11/4” SHHMS
1/4” x 11/2” SHHMS
5/16” x 1” SHHMS
5/16” x 11/4” SHHMS
5/16” x 11/2” SHHMS
3/8” x 11/4” SHHMS
3/8” x 11/2” SHHMS

kg

(.50)

•Standard finish: Zinc-Plated, Stainless Steel

1/4”

Lbs.

1.1
1.2
1.4
2.8
5.6
6.7
7.3
7.9
5.9
7.0
8.3
13.8

SLOTTED (COMBINATION RECESS)
HEX HEAD MACHINE SCREWS

SRHMS

Part No.

kg

SHHMS

1/4”

1/4”

1/2”

Lbs.

Hardware
B446A

A

SWIVEL HANGER
(FEMALE ONLY)

•Design Load: (3/8)-610 Lbs. (2.71 kN)
(1/2)-1130 Lbs. (5.02 kN)
•Safety Factor of 3
•Standard finish: ZN

Part No.
B446A-3/8
B446A-1/2

A
3/8”-16 HN
1/2”-13 HN

9/32”

(7.1)

3/8”

(9.5)

•Design Load:
(3/8)-610 Lbs. (2.71 kN)
(1/2)-1130 Lbs. (5.02 kN)
•Safety Factor of 3
•Standard finish: ZN

Wt./C
Lbs.
kg
13
(5.9)
15
(6.8)

Part No.
B446B-3/8
B446B-1/2

B
3/8”-16 HHCS
1/2”-13 HHCS

B

R
9/32”

(7.1)

3/8”

(9.5)

B446

SWIVEL HANGER
(FEMALE-MALE)

23/4”
(69.8)

A

(44.4)

•Design Load: (3/8)-610 Lbs. (2.71 kN)
(1/2)-1130 Lbs. (5.02 kN)
•Safety Factor of 3
R
•Standard finish: ZN

(44.4)

R

13/4”

SWIVEL HANGER
(MALE ONLY)

13/4”

B446C

SWIVEL HANGER
(FEMALE-FEMALE)

B446B

R

A

23/4”
(69.8)

A
3/8”-16 HN
1/2”-13 HN

Lbs.
26
31

kg
(11.8)
(14.0)

(25.4)

B

Channel Nuts & Hardware

•Standard finish: ZN
•Wt./C 6 Lbs. (2.7 kg)

Part No.
B446-3/8
B446-1/2

A
3/8”-16 HN
1/2”-13 HN

B
3/8”-16 HHCS
1/2”-13 HHCS

Wt./C
Lbs.
kg
28
(12.7)
36
(16.3)

MSQN

B617

SHOULDER BOLT

1”

A

•Design Load:
(3/8)-610 Lbs. (2.71 kN)
(1/2)-1130 Lbs. (5.02 kN)
•Safety Factor of 3
•Standard finish: ZN

Wt./C
Part No.
B446C-3/8
B446C-1/2

Wt./C
Lbs.
kg
16
(7.2)
20
(9.1)

MACHINE SQUARE NUT

3/8”-16 THREAD SIZE

•For use with B755 Beam Clamp
•Standard finish: Zinc-Plated

2”
Wt./C

(50.8)

HN

HEX NUTS
•Standard finish: Zinc-Plated, Stainless Steel

Part No.

Lbs.

kg

MSQN 1/4”
MSQN 5/16”
MSQN 3/8”

.6
1.2
1.8

(.27)
(.54)
(.81)

Wt./C
Part No.

Lbs.

kg

1/4”

.7
1.0
1.5
3.6
7.2
11.1
17.9
27.2

(.32)

HN
5/16” HN
3/8” HN
1/2” HN
5/8” HN
3/4” HN
7/8” HN
1” HN

SQN

SQUARE NUTS

(.45)

•Standard finish: Zinc-Plated

(.68)
(1.63)

Wt./C

(3.26)
(5.03)

Part No.

Lbs.

kg

(8.12)

1/2”

5.7
10.1

(2.58)

SQN
5/8” SQN

(12.34)

Reference page 44 for general fitting and standard finish specifications.

54

(4.58)

Hardware
SLN SLIP-ON LOCK NUT
•Material: ASTM A307 Gr. A.
•Standard finish: Zinc-Plated

Part No.
SLN1/2
SLN5/8

Recommended
Load

Size
1/2”-13

11/8”
15/16”

5/8”-11

C

B

Length

(28.6)

5/8”

(15.9)

(33.3)

5/8”

(15.9)

Wt./C
Lbs. kg
6.0
7.0

(2.72)
(3.17)

FW

FFW

FLAT WASHERS

FLAT FENDER WASHERS

•Standard finish: Zinc-Plated, Stainless Steel

•Standard finish: Zinc-Plated
O.D.

Part No.

O.D. Outside Dia.
in.
mm

1/4”

47/64”

(18.7)

7/8”

(22.2)

1”

(25.4)

13/8”

(34.9)

FW
5/16” FW
3/8” FW
1/2” FW
5/8” FW
3/4” FW
7/8” FW
1” FW

115/32”

(37.3)

2”
21/4”
21/2”

(50.8)
(57.1)
(63.5)

Wt./C
Lbs.

kg

.7
1.4
1.7
3.9
6.4
10.9
13.4
18.8

(.32)

Wt./C
1/4”

Part No.

Lbs.

kg

11/4”

2.2
3.1
2.0
3.0
5.4

(1.00)

x
FFW
x 11/2” FFW
3/8” x 11/4” FFW
3/8” x 11/2” FFW
1/2” x 2” FFW

(.63)

1/4”

(.77)
(1.77)
(2.90)
(4.94)

(1.40)
(.91)
(1.36)
(2.45)

(6.08)
(8.53)

LW

LOCK WASHERS
•Standard finish: Zinc-Plated, Stainless Steel

SC228

HANGER ROD
STIFFENER

SC228B

Wt./C
Part No.
N228WO

1/4”

LW
5/16” LW
3/8” LW
1/2” LW
5/8” LW
3/4” LW
7/8” LW
1” LW

3/8”-16

11/2”

THREADS
SC228BS

(63.5)

SC-UB

Lbs.

kg

.3
.4
.6
1.3
2.4
3.8
5.9
8.8

(.13)
(.18)
(.27)
(.59)
(1.09)
(1.72)
(2.67)
(3.99)

3/8”-16 HEX NUTS

HANGER ROD STIFFENER
•For 3/4” thru 7/8” ATR
•Strut ordered separately
•Includes: (1) B3188-11/2WO U-Bolt
(2) 3/8”-16 Hex Nuts
(1) 2-Hole Plate
•Standard finish: ZN

2-HOLE PLATE
1/2” (6mm) x 15/8” (41mm) x 31/2” (89mm)

B3188-11/2”WO U-BOLT

STIFFENER CHANNEL

ALL THREADED ROD (ATR)

Reference page 44 for general fitting and standard finish specifications.

55

Channel Nuts & Hardware

•For 3/8” thru 5/8” ATR
•Strut ordered separately
•Standard finish: ZN

Hardware
ATR

ALL THREADED ROD
•Available in 36” (91.4 cm), 72” (182.9 cm), 120” (304.8 cm), 144” (365.7 cm) lengths
•Safety Factor of 5 on recommended load
•Standard finish: Zinc-Plated, Stainless Steel Type 304
Part No.
& Size

Threads
Per Inch

ATR 1/4”
ATR 5/16”
ATR 3/8”
ATR 1/2”
ATR 5/8”
ATR 3/4”
ATR 7/8”
ATR 1”

20
18
16
13
11
10
9
8

Recommended Load
Lbs.
kN
240
400
730
1350
2160
3230
4480
5900

Wt./C Ft. (3048.0 cm)
Lbs.
kg
12
19
29
53
89
123
170
225

(1.07)
(1.78)
(3.24)
(6.00)
(9.60)
(14.37)
(19.93)
(26.24)

B655 ROD COUPLING
B656 REDUCER ROD COUPLING
•Load rating for each coupler meets All Threaded Rod value
•Standard finish: Zinc-Plated, Stainless Steel Type 304

(5.44)
(8.62)
(13.15)
(24.04)
(40.37)
(55.79)
(77.11)
(102.06)

Part No.
B655-1/4
B655-5/16
B655-3/8
B655-1/2
B655-5/8
B655-3/4
B655-7/8
B655-1

Size
1/4”-20
5/16”-18
3/8”-16
1/2”-13
5/8”-11
3/4”-10
7/8”-9

1”-8

Channel Nuts & Hardware

Part No.
B656-3/8 x 1/4
B656-1/2 x 3/8
B656-5/8 x 1/2
B656-3/4 x 5/8
B656-7/8 x 3/4

Recommended
Load
Lbs.
kN
240
380
730
1350
1810
2710
3770
4960

Size
3/8”-16

& 1/4”-20
1/2”-13 & 3/8”-16
5/8”-11 & 1/2”-13
3/4”-10 & 5/8”-11
7/8”-9 & 3/4”-10

Length

(1.07)

7/8”

(22.2)

(1.69)

7/8”

(22.2)

(3.24)

11/8”
13/4”
21/8”
21/4”
21/2”
23/4”

(28.6)

(6.00)
(8.05)
(12.05)
(16.77)
(22.06)

Recommended
Load
Lbs. kN
240 (1.07)
610 (2.71)
1130 (5.02)
1810 (8.05)
2710 (12.05)

BHR SERIES

HOT RODS FOR TRAPEZE HANGERS
•12” length of threaded rod completely assembled with rod
coupling, locking hex nuts, square washer, and channel nut.
•Standard finish: Zinc-Plated

Part No.
BHR1225ZN
BHR1238ZN
BHR1250ZN
BHR1262ZN

Rod Size
1/4”-20
3/8”-16
1/2”-13
5/8”-11

Recommended
Load
Lbs.
kN

Wt./C
Lbs.
kg

240
730
1350
1500

41
63
98
148

(1.07)
(3.24)
(6.00)
(6.67)

(18.6)
(28.6)
(44.4)
(67.1)

Note: Based on use with 12 ga. channel.
(BHR1225, BHR1238, and BHR1250 use combo nut washers instead of square washers and channel nuts)
Reference page 44 for general fitting and standard finish specifications.

56

Wt./C
Lbs.
kg

(44.4)
(54.0)
(57.1)
(63.5)
(69.8)

1.9
1.8
3.6
11.3
17.6
28.1
57.2
73.7

Length
1”
11/4”
11/4”
11/2”
13/4”

(.86)
(.81)
(1.63)
(5.12)
(7.98)
(12.74)
(25.94)
(33.43)

Wt./C
Lbs. kg

3.7 (1.68)
6.6 (2.99)
(31.7) 11.6 (5.26)
(38.1) 20.6 (9.34)
(44.4) 39.4 (17.87)
(25.4)
(31.7)

KwikWire™ Hardware
KWIKWIRE™ HANGING SYSTEM
KWIKPAK™

WIRE ROPE

WIRE ROPE & CLAMPS
IN HANDY CARRYING CARTON

•Uncoated Galvanized Wire
• 1 Spool per box

• Dispenser Box - Easy Jobsite Handling.
• 1 Kit per box
7x7

Part No.
Part No.

Kit Includes
BKC100 (100 pcs.)
Wire Rope (500 ft.)
BKC100 (100 pcs.)
3/32ӯ Wire Rope (500 ft.)
BKC150 (100 pcs.)
3/32ӯ Wire Rope (500 ft.)
BKC150 (100 pcs.)
1/8ӯ Wire Rope (500 ft.)
BKC200 (50 pcs.)
1/8ӯ Wire Rope (500 ft.)
BKC200 (50 pcs.)
3/16ӯ Wire Rope (250 ft.)

BKP10063

1/16ӯ

BKP10094
BKP15094
BKP15125
BKP20125
BKP20188

BKW063 (1)
BKW094 (1)
BKW125 (1)
BKW188 (2)

Wt./Kit
Lbs.
kg
9.1

(4.1)

18.1

(8.2)

--

(--)

--

(--)

31.0

(14.1)

33.0

(15.0)

7 x 19

Diameter Working Load
Lbs.
kg
1/16”
3/32”
1/8”
3/16”

96
184
340
840

(43.5)
(83.4)
(154.2)
(381.0)

(1) Wire rope construction Type 7 x 7

Spool Qty.
Ft.
M

Wt./Spool
Lbs. kg

500 (152.4) 5.0
500 (152.4) 14.0
500 (152.4) 16.0
250 (76.2) 18.0

(2.3)
(6.3)
(7.2)
(8.2)

(2) Wire rope construction Type 7 x 19

AIR DUCT CORNER POTECTORS
BKCP

• Material: Plastic
• 100 per box
• Weight per 100 pcs. 1.0 Lbs. (0.45 kg)

WIRE ROPE CUTTER

CLAMPS

BKCC

• For use with Wire Rope

Part No.
BKC100
BKC150
BKC200

For Use With Wire Qty.
Wt./Box
Rope Diameters Per Box Lbs.
kg
1/16”

& 3/32”
& 1/8”
1/8” & 3/16”
3/32”

100
100
50

4.1
-15.0

(1.8)
(--)
(6.8)

KwikWire™ System Recommendations:
KwikWire™ Clamp
Working Loads**
Clamp
Part No.
BKL100
BKL100
BKL150
BKL150
BKL200
BKL200

Wire
Rope
Dia.
1/16”
3/32”
3/32”
1/8”
1/8”
3/16”

Lbs.
Safety
Factor 5

0-75
25-150
25-150
25-250
25-250
50-640

• Do not exceed the safe working load of the products shown in
their charts
• KwikWire™ Clamp load ratings are guaranteed only when used
in combination with B-Line/Cooper supplied wire rope
• Do not use for overhead lifting or hoisting
• Do not use if cable or components are visibly distorted or worn,
remove damaged cable end prior to inserting in KwikWire™
Clamp
• Do not paint cable near working area of KwikWire Clamp
connector
• Do not apply lubricant
• Keep product clean and free of dirt
• Do not use on coated wire rope
• Do not use in chlorinated or caustic atmospheres
• For use in dry locations
• Cooper’s BKCC tool is recommended for cutting wire rope to
prevent fraying

**Working loads shown are for
hanging vertically.
For suspending at 15°, 30°, 45°
or 60° angles from vertical use
the following percentage of
the working loads from the
chart:
15° = 96%, 30° = 86%,
45° = 70%, 60° = 50%

For additional information on KwikWire™ products
see the KwikWire brochure on the website at
www.cooperbline.com

Reference page 44 for general fitting and standard finish specifications.

57

Channel Nuts & Hardware

• Never use cutter on energized circuits, wire, or cable.
• 1 per box
• Weight per each 1.0 Lbs. (0.45 kg)

Fittings
This section offers a full selection of fittings and
accessories to complete B-Line’s metal framing
system. Fittings are made from hot rolled, pickled and
oiled plate or strip steel in accordance with ASTM
A1018 33,000 PSI min. yield, unless noted.

Dimensions
The following dimensions apply to all fittings except
as noted:
Hole Spacing – 17/8”
(47.6 mm) on center
Hole Spacing –
13/16” (20.6 mm)
from end

Hole Size – 9/16”
(14.3 mm) diameter
Thickness – 1/4” (6.3 mm)

Width –
15/8” (41.3 mm)

Materials & Finishes (Unless otherwise noted)
Finish
Code
PLN

Finish
Plain

ZN
GRN
HDG
SS4
SS6
AL

Electro-Plated Zinc
Dura-Green
Hot-Dipped Galvanized
Stainless Steel Type 304
Stainless Steel Type 316
Aluminum

Specification
ASTM A1018
33,000 PSI min. yield
ASTM B633 SC3 Type III
ASTM A123
ASTM A240
ASTM A240
ASTM B209

Note: A minimum order may apply on special material
and finishes.

Load Data
The load data published includes safety factor of 2.5 when used with 12 ga. (2.6) channel (safety factor = ratio of
ultimate load to the design load).
Use 1/2” by 7/8” hex head cap screws and 1/2” (N225 or TN225) channel nuts for the rated results.

Recommended Bolt Torque
Bolt Size

1/4”-20

5/16”-18

3/8”-16

1/2”-13

Foot/Lbs.

6

11

19

50

Nm

8

15

26

68

Strut Fittings

See chart on page 98 for setscrew torque.

Hardware
Nuts and bolts are not included with the fittings and must be ordered separately, unless noted.

Metric
Metric dimensions are shown in parentheses.
Unless noted, all metric dimensions are in millimeters.

58

Flat Plate Fittings
B200-B202-2

SQUARE WASHER

•Standard finishes: ZN,
GRN, HDG, SS4, SS6, AL

15/8”
(41.3)

HOLE SIZE A

B200D-B202-2D

Part
No.
B200
B201
B202
B202-1
B202-2

B129

A

(A)

Bolt Size

3/8”
7/16”

(9.5)

5/16”

(7.9)

(11.1)

3/8”

(9.5)

9/16”

(14.2)

11/16”

(17.4)

1/2” (12.7)
5/8” (15.9)

13/16”

(20.6)

3/4” (19.0)

Wt./C
Lbs.
kg
18
18
17
16
15

TWO HOLE SPLICE PLATE
•Standard finishes: ZN, GRN
•Wt./C 37 Lbs. (16.8 kg)

(8.1)
(8.1)
(7.7)
(7.2)

31/2”

(6.8)

(88.9)

NO TWIST SQUARE WASHER

•Standard finishes: ZN,
GRN, HDG, SS4, SS6, AL

15/8”
(41.3)

HOLE SIZE A

Part
No.
B200D
B201D
B202D
B202-1D
B202-2D

A

(A)

Bolt Size

3/8”

(9.5)

5/16”

(7.9)

7/16”

(11.1)

3/8”

(9.5)

9/16” (14.2)
11/16” (17.4)

1/2” (12.7)
5/8” (15.9)

13/16” (20.6)

3/4” (19.0)

Wt./C
Lbs.
kg
18
18
17
16
15

(8.1)
(8.1)
(7.7)
(7.2)
(6.8)

B340

B528

B141

•Standard finishes: ZN, GRN
•Wt./C 34 Lbs. (15.4 kg)

•Standard finishes: ZN, GRN
•Wt./C 50 Lbs. (22.7 kg)

•Standard finishes: ZN, GRN
•Wt./C 55 Lbs. (24.9 kg)

TWO HOLE SPLICE PLATE

TWO HOLE SPLICE PLATE

THREE HOLE SPLICE PLATE

53/8”
(136.5)
15/16”

15/8”
(41.3)

21/2”
(63.5)

(33.3)

31/4”
(82.5)

45/8”
(117.5)

B557

B341

B342

•Standard finishes: ZN, GRN
•Wt./C 50 Lbs. (22.7 kg)

•Standard finishes: ZN, GRN, HDG
•Wt./C 76 Lbs. (34.5 kg)

•Standard finishes: ZN, GRN
•Wt./C 96 Lbs. (43.5 kg)

71/4”

91/8”
(231.8)

THREE HOLE SPLICE PLATE

FOUR HOLE SPLICE PLATE

FIVE HOLE SPLICE PLATE

47/8”
(123.8)

15/8”

15/8”
(41.3)

(41.3)

Reference page 58 for general fitting and standard finish specifications.

59

Strut Fittings

(184.1)

Flat Plate Fittings
B138

B139

B504

•Standard finishes: ZN, GRN
•Wt./C 48 Lbs. (21.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 69 Lbs. (31.3 kg)

•Standard finishes: ZN, GRN
•Wt./C 73 Lbs. (33.1 kg)

TWO HOLE SWIVEL PLATE

THREE HOLE SWIVEL PLATE

45/8”
(117.5)

FOUR HOLE SPLICE PLATE

61/2”
(165.1)

3”

17/8”

15/8”

31/2”

(76.2)

(41.3)

(88.9)

3”

31/4”

(76.2)

(82.5)

(47.6)

B140

B143

B133

•Standard finishes: ZN, GRN, HDG, SS4
•Wt./C 56 Lbs. (25.4 kg)

•Standard finishes: ZN, GRN, HDG, SS4
•Wt./C 75 Lbs. (34.0 kg)

•Standard finishes: ZN, GRN, HDG, SS4, AL
•Wt./C 75 Lbs. (34.0 kg)

THREE HOLE CORNER PLATE

FOUR HOLE CORNER PLATE

FOUR HOLE TEE PLATE

31/2”
(88.9)

31/2”
(88.9)

31/2”
(88.9)

53/8”
(136.5)

31/2”
(88.9)

53/8”
(136.5)

B132

FIVE HOLE CROSS PLATE
•Standard finishes: ZN, GRN, HDG
•Wt./C 100 Lbs. (45.3 kg)

53/8”
(136.5)

B135

B142

•Standard finishes: ZN, GRN
•Wt./C 70 Lbs. (31.7 kg)

•Standard finishes: ZN, GRN, HDG
•Wt./C 102 Lbs. (46.2 kg)

THREE HOLE CORNER
GUSSET PLATE

FOUR HOLE CORNER
GUSSET PLATE

31/2”
31/2”

Strut Fittings

(88.9)

(88.9)

31/2
(88.9)
53/8”
(136.5)

53/8”
(136.5)

Reference page 58 for general fitting and standard finish specifications.

60

Flat Plate Fittings
B137

B556

B337

•Standard finishes: ZN, GRN
•Wt./C 273 Lbs. (123.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 145 Lbs. (65.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 70 Lbs. (31.7 kg)

FOUR HOLE CORNER
GUSSET PLATE

FIVE HOLE CORNER
GUSSET PLATE

25/16”

75/8”

(58.7)

(193.7)

513/16”

31/2”

53/8”

(147.6)

1”

THREE HOLE TEE
GUSSET PLATE

(25.4)

(88.9)

(136.5)

75/8”

53/8”
(136.5)

(193.7)

31/2”

31/2”

(88.9)

(88.9)

1”
(25.4)

B432

B136

B532

•Standard finishes: ZN, GRN
•Wt./C 100 Lbs. (45.3 kg)

•Standard finishes: ZN, GRN, HDG
•Wt./C 100 Lbs. (45.3 kg)

•Standard finishes: ZN, GRN
•Wt./C 143 Lbs. (64.8 kg)

FOUR HOLE TEE GUSSET PLATE FOUR HOLE TEE GUSSET PLATE FIVE HOLE TEE GUSSET PLATE

31/2”

31/2”

(88.9)

(88.9)

53/8”
(136.5)

53/8”
(136.5)

53/8”
(136.5)
53/8”
(136.5)

B339

B568

B334

•Standard finishes: ZN, GRN
•Wt./C 149 Lbs. (67.6 kg)

•Wt./C 166 Lbs. (75.3 kg)

•Standard finishes: ZN, GRN
•Wt./C 232 Lbs. (105.2 kg)

SIX HOLE TEE GUSSET PLATE

SIX HOLE CROSS GUSSET PLATE SEVEN HOLE CROSS
•Standard finishes: ZN, GRN
GUSSET PLATE

31/2”
(88.9)

91/8”
(231.8)

91/8”
(231.8)

31/2”

53/8”
(136.5)

(88.9)

Reference page 58 for general fitting and standard finish specifications.

61

Strut Fittings

91/8”
(231.8)

90° Angle Fittings
B420-378

B420-578

B420-778

•Standard finishes: ZN, GRN
•Wt./C 60 Lbs. (27.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 85 Lbs. (38.5 kg)

•Standard finishes: ZN, GRN
•Wt./C 107 Lbs. (48.5 kg)

ONE HOLE CORNER ANGLE

ONE HOLE CORNER ANGLE

ONE HOLE CORNER ANGLE

17/8”
(47.6)

17/8”

17/8”

(47.6)

(47.6)

77/8”
(200.0)

57/8”
(149.2)

37/8”
(98.4)

B420-978

B101

•Standard finishes: ZN, GRN
•Wt./C 129 Lbs. (58.5 kg)

•Standard finishes: ZN, GRN, HDG, SS4, AL •Standard finishes: ZN, GRN, HDG, SS4, AL
•Wt./C 37 Lbs. (16.8 kg)
•Wt./C 37 Lbs. (16.8 kg)

ONE HOLE CORNER ANGLE

TWO HOLE CORNER ANGLE

B230

TWO HOLE CORNER ANGLE

17/8”

15/8”
(47.6)

(47.6)

(41.3)

17/8”
97/8”
(250.8)

21/16”
(52.4)

25/16”
(58.7)

B231

B359

B360

•Standard finishes: ZN, GRN
•Wt./C 48 Lbs. (21.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 53 Lbs. (24.0 kg)

TWO HOLE CORNER ANGLE

TWO HOLE “NO-TWIST”
CORNER ANGLE
•Standard finishes: ZN, GRN, HDG
•Wt./C 41 Lbs. (18.6 kg)

TWO HOLE CORNER ANGLE

Strut Fittings

3”

31/2”

(76.2)

(88.9)

21/4”
(57.1)

21/4”

17/8”

(57.1)

(47.6)

Reference page 58 for general fitting and standard finish specifications.

62

17/8”
(47.6)

90° Angle Fittings
B361

B102

B103

•Standard finishes: ZN, GRN
•Wt./C 60 Lbs. (27.2 kg)

•Standard finishes: ZN, GRN, HDG, SS4
•Wt./C 56 Lbs. (25.4 kg)

•Standard finishes: ZN, GRN, HDG, SS4
•Wt./C 56 Lbs. (25.4 kg)

TWO HOLE CORNER ANGLE

THREE HOLE CORNER ANGLE

THREE HOLE CORNER ANGLE

15/8”

31/2”

4”

(41.3)

(88.9)

(101.6)

41/8”
(104.8)

17/8”

21/4”

(47.6)

(57.1)

B232

B374

B529

•Standard finishes: ZN, GRN, HDG, SS4
•Wt./C 56 Lbs. (25.4 kg)

•Standard finishes: ZN, GRN, HDG
•Wt./C 56 Lbs. (25.4 kg)

•Standard finishes: ZN, GRN
•Wt./C 78 Lbs. (35.4 kg)

THREE HOLE CORNER ANGLE

THREE HOLE CORNER ANGLE

THREE HOLE CORNER ANGLE
3”

21/16”
(52.4)

15/16”

(76.2)

(33.3)

17/8”
(47.6)

47/8”
(123.8)

315/16”

33/4”

(100.0)

(95.2)

15/16”
(33.3)

21/2”
(63.5)

B104

B115

•Standard finishes: ZN, GRN, HDG, SS4,
SS6, AL
•Wt./C 78 Lbs. (35.4 kg)

•Standard finishes: ZN, GRN, HDG, SS4, AL •Standard finishes: ZN, GRN
•Wt./C 73 Lbs. (33.1 kg)
•Wt./C 76 Lbs. (34.5 kg)

FOUR HOLE CORNER ANGLE

FOUR HOLE CORNER ANGLE

B558

FOUR HOLE CORNER ANGLE

33/4”

15/8”

(95.2)

(41.3)

31/2”
(88.9)

Strut Fittings

21/4”
(57.1)

41/8”
(104.8)
315/16”

15/8”

(100.0)

(41.3)

Reference page 58 for general fitting and standard finish specifications.

63

31/4”
(82.5)

90° Angle Fittings
B235R

B235L

B236R

•15/8” (41.3) from center to center of the
holes that are shown with bolt heads
•Standard finishes: ZN, GRN
•Wt./C 53 Lbs. (24.0 kg)

•15/8” (41.3) from center to center of the
holes that are shown with bolt heads
•Standard finishes: ZN, GRN
•Wt./C 53 Lbs. (24.0 kg)

•Standard finishes: ZN, GRN
•Wt./C 65 Lbs. (29.5 kg)

THREE HOLE (RIGHT HAND)
OFFSET BENT ANGLE

17/8”

31/4”

31/4”

17/8”

(47.6)

(82.5)

(82.5)

(47.6)

17/8”

21/16”

(52.4)

(52.4)

(52.4)

•Standard finishes: ZN, GRN
•Wt./C 65 Lbs. (29.5 kg)

B237

B357

•Standard finishes: ZN, GRN
•Wt./C 71 Lbs. (32.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 77 Lbs. (34.9 kg)

(88.9)

THREE HOLE OFFSET BENT TEE FOUR HOLE OFFSET BENT TEE

47/8”
(123.8)

17/8”

31/2”

(47.6)

21/16”

THREE HOLE (LEFT HAND)
OFFSET BENT ANGLE

2”

21/16”

(50.8)

(47.6)

(88.9)

THREE HOLE (RIGHT HAND)
OFFSET BENT ANGLE

21/16”

B236L

31/2”

THREE HOLE (LEFT HAND)
OFFSET BENT ANGLE

(52.4)

53/8”
(136.5)

21/16”
(52.4)

B238R

B238L

•Standard finishes: ZN, GRN
•Wt./C 76 Lbs. (34.5 kg)

•Standard finishes: ZN, GRN
•Wt./C 76 Lbs. (34.5 kg)

Strut Fittings

FOUR HOLE (RIGHT HAND)
OFFSET BENT TEE

FOUR HOLE (LEFT HAND)
OFFSET BENT TEE

21/16”

21/16”

(52.4)

(52.4)

B239

FIVE HOLE OFFSET BENT TEE
•Standard finishes: ZN, GRN
•Wt./C 96 Lbs. (43.5 kg)

21/16”
(52.4)

33/4”
(95.2)

31/2”

31/2”

(88.9)

(88.9)

33/4”

31/2”

(95.2)

(88.9)

Reference page 58 for general fitting and standard finish specifications.

64

53/8”
(136.5)

90° Angle Fittings
B844

UNIVERSAL SHELF BRACKET
•Standard finishes: ZN, GRN, HDG, SS4
•Wt./C 132 Lbs. (59.9 kg)

B844W

B888W

•Standard finishes: ZN, GRN
•Wt./C 134 Lbs. (60.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 197 Lbs. (89.4 kg)

UNIVERSAL SHELF BRACKETWELDED

UNIVERSAL SHELF BRACKETWELDED

4”

4”

(101.6)

(101.6)

513/16”
(147.6)
Welded
Corner

17/8”
(47.6)

4”

4”

(101.6)

(101.6)

17/8”

17/8”

(47.6)

(47.6)

53/8”
(136.5)

B234R

B234L

B134R

•Standard finishes: ZN, GRN, HDG
•Wt./C 100 Lbs. (45.3 kg)

•Standard finishes: ZN, GRN, HDG
•Wt./C 100 Lbs. (45.3 kg)

•Standard finishes: ZN, GRN
•Wt./C 100 Lbs. (45.3 kg)

FOUR HOLE (RIGHT HAND)
CORNER GUSSET

FOUR HOLE (LEFT HAND)
CORNER GUSSET

FOUR HOLE (RIGHT HAND)
CORNER GUSSET

31/2”

31/2”

(88.9)

(88.9)

15/8”
(41.3)

15/8”

315/16”

(41.3)

(100.0)

31/2”
(88.9)

43/16”

43/16”

(106.3)

(106.3)

17/8”
(47.6)

B134L

B125

B118

•Standard finishes: ZN, GRN
•Wt./C 100 Lbs. (45.3 kg)

•Standard finishes: ZN, GRN
•Wt./C 67 Lbs. (30.4 kg)

•Standard finishes: ZN, GRN, HDG
•Wt./C 102 Lbs. (46.2 kg)

FOUR HOLE (LEFT HAND)
CORNER GUSSET

THREE HOLE GUSSETTED
SHELF ANGLE

FOUR HOLE GUSSETTED
SHELF ANGLE

315/16”

31/2”
(88.9)

31/2”

15/8”

(88.9)

31/2”

15/8”

(88.9)

(41.3)

25/16”
(58.7)

17/8”
(47.6)

Reference page 58 for general fitting and standard finish specifications.

65

(41.3)

41/8”
(104.8)

Strut Fittings

(100.0)

90° Angle Fittings
B485

B533

B126

•Standard finishes: ZN, GRN
•Wt./C 148 Lbs. (67.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 141 Lbs. (63.9 kg)

•Standard finishes: ZN, GRN
•Wt./C 101 Lbs. (45.8 kg)

FOUR HOLE GUSSETTED
SHELF ANGLE

FIVE HOLE GUSSETTED
SHELF ANGLE

17/8”

FOUR HOLE GUSSETTED THREE
WAY SHELF ANGLE

15/8”

(47.6)

(41.3)

31/2”

41/8”

(88.9)

(104.8)

31/2”
(88.9)

53/8”

53/8”

(136.5)

(136.5)

21/4”
(57.1)

315/16”
(100.0)

B127

FIVE HOLE GUSSETTED THREE
WAY SHELF ANGLE
•Standard finishes: ZN, GRN
•Wt./C 135 Lbs. (61.2 kg)

B503R

B503L

•Standard finishes: ZN, GRN
•Wt./C 229 Lbs. (103.9 kg)

•Standard finishes: ZN, GRN
•Wt./C 229 Lbs. (103.9 kg)

SIX HOLE (RIGHT HAND)
GUSSETTED CORNER
CONNECTION

SIX HOLE (LEFT HAND)
GUSSETTED CORNER
CONNECTION

31/2”

33/4”

(88.9)

(95.2)

31/2”
(88.9)

33/4”

43/16” 43/16”

(95.2)

(106.3) (106.3)

43/16”
(106.3)

53/8”
(136.5)

53/8”
(136.5)

B663

15/8”

15/8”

(41.3)

(41.3)

B371

SEVEN HOLE GUSSETTED
CORNER CONNECTION

B372

TWO HOLE ADJUSTABLE
CORNER ANGLE
•Standard finishes: ZN, GRN
•Wt./C 41 Lbs. (18.6 kg)

•Standard finishes: ZN, GRN
•Wt./C 289 Lbs. (131.1 kg)

TWO HOLE ADJUSTABLE
CORNER ANGLE
•Standard finishes: ZN, GRN
•Wt./C 38 Lbs. (17.2 kg)

53/8”
(136.5)
Strut Fittings

25/8”
53/8”

43/16”

(136.5)

25/8”

(66.7)

(66.7)

(106.3)

9/16”
(14.3)
9/16”

(14.3)

x 11/2” SLOT
(38.1)

9/16”
(14.3)

2”
(50.8)

9/16”

(14.3)

x 11/2” SLOT
(38.1)

15/8”
(41.3)

Reference page 58 for general fitting and standard finish specifications.

66

15/8”
(41.3)

90° Angle Fittings
B496

B496-1

B371-2

•Standard finishes: ZN, GRN, HDG
•Wt./C 58 Lbs. (26.3 kg)

•Standard finishes: ZN, GRN
•Wt./C 61 Lbs. (27.6 kg)

TWO HOLE ADJUSTABLE
CORNER ANGLE

TWO HOLE ADJUSTABLE
CORNER ANGLE
•Standard finishes: ZN, GRN
•Wt./C 85 Lbs. (38.5 kg)

23/8”

23/8”

(60.3)

(60.3)

THREE HOLE ADJUSTABLE
CORNER ANGLE

15/16”

47/8”

67/8”

9/16”

(123.8)

(174.6)
9/16”

x 29/16” SLOT

(14.3)

9/16”

(65.1)

x 29/16” SLOT

(14.3)

17/8”

17/8”

(47.6)

(47.6)

x 11/2” SLOT

(14.3)

(33.3)

25/8”

(38.1)

(66.7)

(65.1)

37/8”
(98.4)

B104SH

B461

B112

•Standard finishes: ZN, GRN
•Wt./C 68 Lbs. (30.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 87 Lbs. (39.4 kg)

•Standard finishes: ZN, GRN
•Wt./C 180 Lbs. (81.6 kg)

TWO HOLE ADJUSTABLE
CORNER ANGLE

THREE HOLE ADJUSTABLE
CORNER ANGLE

31/2”

31/2”

(88.9)

(88.9)

FOUR HOLE ADJUSTABLE
CORNER ANGLE

21/4”
(57.1)
9/16”

1/2”

13/32”

(12.7)

(10.3)

x 11/2” SLOT-(2)

(14.3)

31/2”
(88.9)

(38.1)

33/4”
4”

(95.2)

(101.6)
9/16”

x 29/16” SLOT

(14.3)

41/8”

(65.1)

(104.8)

9/16”

x 29/16” SLOT

(14.3)

(65.1)

65/8”
(168.3)

B113

B109S

•Standard finishes: ZN, GRN
•Wt./C 256 Lbs. (116.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 33 Lbs. (14.9 kg)

FOUR HOLE ADJUSTABLE
CORNER ANGLE

x 11/2” SLOT-(2)

(14.3)

(38.1)

33/4”

TWO HOLE BUS DUCT ANGLE
•Standard finishes: ZN, GRN
•Wt./C 37 Lbs. (16.8 kg)

5/16”-18 TAPPED

17/8”

(95.2)

1/2”
(12.7)

17/8”
(47.6)

(47.6)

6”
(152.4)

15/8”
85/8”
(219.1)

(41.3)

17/8”

2”
(50.8)

(47.6)

Reference page 58 for general fitting and standard finish specifications.

67

Strut Fittings

9/16”

B521

TWO HOLE TAPPED
CORNER ANGLE

Angular Fittings
B147-B152

B243-B253

•Standard finishes: ZN, GRN

•Standard finishes: ZN, GRN

TWO HOLE OPEN ANGLE

FOUR HOLE OPEN ANGLE

23/8”
(60.3)

11/16”
(27.0)

Part
No.

A

B147
B148
B149
B150
B151
B152

821/2°
75°
671/2°
60°
521/2°
371/2°

31/4”

Wt./C
Lbs. kg

(82.5)

A
11/16”
(27.0)

63

(28.6)

Part
No.

A

B243
B244
B245
B246
B247
B248
B249
B250
B251
B252
B253

71/2°
15°
221/2°
30°
371/2°
45°
521/2°
60°
671/2°
75°
821/2°

Wt./C
Lbs. kg

311/16”
(93.6)

77

B162-B165

B322-B332

•Standard finishes: ZN, GRN

•Standard finishes: ZN, GRN

TWO HOLE OPEN ANGLE

A

(27.0)

35/16”
(84.1)

A

B162
B163
B164
B165

30°
221/2°
15°
71/2°

Wt./C
Lbs. kg

11/16”

21/16”
(52.4)

(27.0)

59

(26.7)

B154

TWO HOLE OPEN ANGLE
•Standard finishes: ZN, GRN, SS4
•Wt./C 58 Lbs. (26.3 kg)

(34.9)

(88.9)

TWO HOLE OPEN SHORT ANGLE

11/16”

Part
No.

Part
No.

A

B322
B323
B324
B325
B326
B327
B328
B329
B330
B331
B332

71/2°
15°
221/2°
30°
371/2°
45°
521/2°
60°
671/2°
75°
821/2°

B522

Wt./C
Lbs. kg

A
13/4”
15/8”

(44.4)

(41.3)

35

(15.9)

B488

THREE HOLE 95°
OPEN ANGLE FITTING

TWO HOLE LEG CONNECTION
•Standard finishes: ZN, GRN
•Wt./C 100 Lbs. (45.3 kg)

•Standard finishes: ZN, GRN
•Wt./C 54 Lbs. (24.5 kg)

Strut Fittings

17/8”
(47.6)

3”
(76.2)

5°
5°

5°

11/16”
(27.0)

25/16”
45°

(58.7)

11/16”

A

31/2”

35/8”
(92.1)

31/4”

(27.0)

(82.5)

Reference page 58 for general fitting and standard finish specifications.

68

Angular Fittings
B156 - B161

B155

•Standard finishes: ZN, GRN

•Standard finishes: ZN, GRN, HDG, SS4
•Wt./C 63 Lbs. (28.6 kg)

TWO HOLE CLOSED ANGLE

TWO HOLE CLOSED ANGLE

13/16”

Part
No.

A

B156
B157
B158
B159
B160
B161

821/2°
75°
671/2°
60°
521/2°
371/2°

Wt./C
Lbs. kg

13/16”
(20.6)

(88.9)

(80.9)

A 13

45°

/16”
(20.6)

56

31/2”

(20.6)

33/16”

(25.4)

13/16”

21/2”

(20.6)

21/2”

(63.5)

(63.5)

B363 - B369

B335

•Standard finishes: ZN, GRN

•Standard finishes: ZN, GRN
•Wt./C 110 Lbs. (49.9 kg)

FOUR HOLE CLOSED ANGLE

FOUR HOLE ADJUSTABLE HINGE
5”
(127.0)

Part
No.

A

B363
B364
B365
B366
B367
B368
B369

821/2°
75°
671/2°
60°
521/2°
45°
371/2°

Wt./C
Lbs. kg

411/16”
43/8”

(119.1)

(111.1)

95

(43.1)

A

411/16”
(119.1)

B335-1

B335-2 SERIES

•Standard finishes: ZN, GRN
•Wt./C 78 Lbs. (35.4 kg)

•OSHPD approved for Seismic Zone 4
•Standard finishes: ZN, GRN

TWO HOLE ADJUSTABLE HINGE

THREE HOLE ADJUSTABLE HINGE

H
HOLE SIZE
THIS HOLE ONLY

411/16”
(119.1)

(71.4)

(71.4)

Part No.
& Size
B335-2-3/8
B335-2-1/2
B335-2-5/8
B335-2-3/4

213/16”
(71.4)

Hole Size
H
7/16”
(11.1)
9/16”
(14.3)
11/16” (17.4)
13/16” (20.6)

Reference page 58 for general fitting and standard finish specifications.

69

Wt./C
Lbs.
kg
96
(43.2)
94
(42.3)
92
(41.4)
90
(40.5)

Strut Fittings

213/16”
213/16”

Angular Fittings
B634

B635

•Standard finishes: ZN, GRN
•Wt./C 306 Lbs. (138.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 518 Lbs. (234.9 kg)

SINGLE CHANNEL ADJUSTABLE BRACE

DOUBLE CHANNEL ADJUSTABLE BRACE

13/16”

13/16”

(20.6)

(20.6)

15/8”

15/8”

(41.3)

(41.3)

30°
MIN.

17/8”

17/8”

(47.6)

(47.6)

33/4”

33/4”

(95.2)

(95.2)

53/8”

53/8”

(136.5)

(136.5)

B650 SERIES

B129

SEISMIC RETROFIT BRACKET
•OSHPD approved for Seismic Zone 4.
•Available for 3/8”, 1/2”, 5/8”, and 3/4” threaded rods.
•Allows installer to easily brace existing trapeze supports.
•Includes: Bracket, B129 plate, & key. Hardware sold separately.
•Standard finish: ZN, GRN

ATR

Bracket

Key
Part No.
& Size

For
Rod Size

B650-3/8
B650-1/2
B650-5/8
B650-3/4

3/8”
1/2”
5/8”
3/4”

TL
Lbs. kN

Lbs.

kN

1100
1500
1500
1500

1100
1500
1500
1500

(4.89)

(4.89)
(6.67)
(6.67)
(6.67)

LL

(6.67)
(6.67)
(6.67)

Wt./C
Lbs.
kg
92
97
95
107

Longitudinal
Load (LL)

(41.4)
(43.6)
(42.7)

Transverse
Load (TL)

(48.5)

B633

ADJUSTABLE SEISMIC HINGE FITTING

H

Strut Fittings

•B633-1/2 thru B633-7/8 - OSHPD approved for Seismic Zone 4.
•Use 1/2” Bolt & Channel Nut on two hole side of
Connector Fitting (Torque to 50 ft.-lbs.)
•Allows for swivel in two planes.
•Standard finish: ZN

33/4”
(95.2)

B

15/8”
(41.3)

Part No.
& Size

A

31/2”
B633-1/2
5
B633- /8
31/2”
B633-3/4
31/2”
B633-7/8
39/16”
B633-1
39/16”
B633-11/8 39/16”
B633-11/4 37/8”

B
(82.5)
(82.5)
(82.5)
(90.5)
(90.5)
(90.5)
(98.4)

15/8”
15/8”
15/8”
2”
2”
2”
1
2 /4”

Hole Size
H
(14.3)

(41.3)

9/16”
11/16”

(41.3)

13/16”

(20.6)

(50.8)

15/16”

(23.8)

(50.8)

11/16”
13/16”
15/16”

(27.0)

(41.3)

(50.8)
(57.1)

(17.4)

(30.2)
(33.3)

Wt./C
Lbs.
kg
92
97
95
107
120
104
114

(41.4)
(43.6)
(42.7)
(48.5)
(54.0)
(47.2)
(51.7)

Reference page 58 for general fitting and standard finish specifications.

70

A

Braces
B261

15/8”

TWO HOLE 45° KNEE BRACE
•Standard finishes: ZN, GRN
•Design load determined by testing using a B335 hinged corner connection.
•Load ratings are for brace members only. Do not exceed allowable beam or
column loads for strut channels.
•Safety Factor of 3
Part
No.

A

8”
B261-8
B261-12 12”
B261-16 165/8”
B261-18 18”
B261-24 24”
B261-36 36”

(A)

B

(B)

(203.2)

73/8”

(187.3)

(304.8)

101/8”
133/8”
147/16”
1811/16”
273/16”

(257.2)

(422.3)
(457.2)
(609.6)
(914.4)

Design Load
Lbs.
kN

Wt./C
Lbs.
kg

1500
1020
530
450
250
110

119
165
218
234
303
441

(339.7)
(366.7)
(474.7)
(690.6)

(6.67)
(4.54)
(2.36)
(2.00)
(1.11)
(.49)

(41.3)

Design Load

B
A

(54.0)
(74.8)
(98.9)

45°

15/8”
(41.3)

(106.1)
(137.4)

B

(200.0)

B631

TWO HOLE 45° TUBING KNEE BRACE
•1” (25.4) Square steel tubing
•Material: ASTM A513
•Standard finishes: ZN, GRN
•Design load determined by testing using a B335 hinged corner connection.
•Load ratings are for brace members only. Do not exceed allowable beam or
column loads for strut channels.
•Safety Factor of 3
Part
No.
B631-18
B631-24
B631-30
B631-36
B631-42
B631-48
B631-54
B631-60
B631-72
B631-84
B631-96

A
18”
24”
30”
36”
42”
48”
54”
60”
72”
84”
96”

(A)
(457.2)
(609.6)
(762.0)
(914.4)
(1066.8)
(1219.2)
(1371.6)
(1524.0)
(1828.8)
(2133.6)
(2438.4)

Design Load
Lbs.
kN

Lbs.

1500
1500
1500
1500
1230
940
740
600
420
310
240

145
186
225
266
307
348
389
430
508
589
669

(6.67)
(6.67)
(6.67)
(6.67)
(5.47)
(4.18)
(3.29)
(2.67)
(1.87)
(1.38)
(1.07)

Design Load

A

Wt./C
kg
(65.8)
(84.4)
(102.0)
(120.6)
(139.2)
(157.8)
(176.4)
(195.0)
(230.4)

13/4”

(267.2)

(44.4)

(303.5)

B632

TWO HOLE STRAIGHT TUBING BRACE
•1” (25.4) Square steel tubing
•Material: ASTM A513
•Standard finishes: ZN, GRN
Part
No.

18”
24”
30”
36”
42”
48”
54”
60”
72”
84”
96”

(A)
(457.2)
(609.6)
(762.0)
(914.4)
(1066.8)
(1219.2)
(1371.6)
(1524.0)
(1828.8)
(2133.6)
(2438.4)

Wt./C
Lbs.
kg
133
174
215
256
295
335
380
420
500
585
670

(60.3)

13/4”

(78.9)

(44.4)

(97.5)
(116.1)
(133.8)

A

(151.9)
(172.3)
(190.5)
(226.8)
(265.3)
(303.9)

Reference page 58 for general fitting and standard finish specifications.

71

Strut Fittings

B632-18
B632-24
B632-30
B632-36
B632-42
B632-48
B632-54
B632-60
B632-72
B632-84
B632-96

A

Clevis Fittings
B169

B168

B167

•Standard finishes: ZN, GRN
•Wt./C 84 Lbs. (38.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 126 Lbs. (57.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 178 Lbs. (80.7 kg)

TWO HOLE SPLICE
CLEVIS FOR B52

THREE HOLE SPLICE
CLEVIS FOR B52

31/2”
1/4”
(6.3)

FOUR HOLE SPLICE
CLEVIS FOR B52

71/4”
(184.1)

53/8”
(136.5)

(88.9)
1/4”
(6.3)

1/4”
(6.3)

B170

B171

B172

•Standard finishes: ZN, GRN
•Wt./C 123 Lbs. (55.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 195 Lbs. (88.4 kg)

•Standard finishes: ZN, GRN
•Wt./C 266 Lbs. (120.6 kg)

TWO HOLE SPLICE
CLEVIS FOR B22 OR B52A

THREE HOLE SPLICE
CLEVIS FOR B22 OR B52A

31/2”
1/4”

FOUR HOLE SPLICE
CLEVIS FOR B22 OR B52A

53/8”
(136.5)

(88.9)

(6.3)

71/4”
(184.1)

1/4”
(6.3)

1/4”
(6.3)

B172-12

B172-22A

•Standard finishes: ZN, GRN
•Wt./C 326 Lbs. (147.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 406 Lbs. (184.1 kg)

FOUR HOLE SPLICE
CLEVIS FOR B12

FOUR HOLE SPLICE
CLEVIS FOR B11 OR B22A

B450

U-WASHER
•Material: ASTM A1011 HSLAS Gr. 50
•Standard finishes: ZN, GRN
H
HOLE SIZE
15/32”
(11.9)

Strut Fittings

15/8”
11 Gauge (3.1)

Part No.
& Size

71/4”
(184.1)
1/4”
(6.3)

71/4”
(184.1)
1/4”
(6.3)

B450-1/4
B450-3/8
B450-1/2
B450-5/8
B450-3/4

Reference page 58 for general fitting and standard finish specifications.

72

(41.3)

Hole Size
H
5/16”

(7.9)

7/16” (11.1)
9/16” (14.3)
11/16” (17.4)
13/16” (20.6)

Wt./C
Lbs. kg
14
14
13
13
13

(6.3)
(6.3)
(5.8)
(5.8)
(5.8)

‘U’ Fittings
B527

THREE HOLE OFFSET PLATE
CONNECTION
•Standard finishes: ZN, GRN
•Wt./C 54 Lbs. (24.5 kg)

B116-52

B116-42

•Standard finishes: ZN, GRN
•Wt./C 70 Lbs. (31.7 kg)

•Standard finishes: ZN, GRN
•Wt./C 75 Lbs. (34.0 kg)

THREE HOLE U-SUPPORT

1/2”
(12.7)

THREE HOLE U-SUPPORT

13/16”

1”

(20.6)

(25.4)

57/16”

57/16”

(138.1)

(138.1)

55/16”
(134.9)

B116-32

B116-32A

B116-12

•Standard finishes: ZN, GRN
•Wt./C 84 Lbs. (38.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 116 Lbs. (52.6 kg)

•Standard finishes: ZN, GRN
•Wt./C 108 Lbs. (49.0 kg)

THREE HOLE U-SUPPORT

THREE HOLE U-SUPPORT

13/8”

THREE HOLE U-SUPPORT

23/4”

27/16”

(69.8)

(61.9)

(34.9)

57/16”

57/16”

57/16”

(138.1)

(138.1)

(138.1)

B107

B107-22A

B588

•Standard finishes: ZN, GRN, HDG
•Wt./C 85 Lbs. (38.5 kg)

•Standard finishes: ZN, GRN
•Wt./C 126 Lbs. (57.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 157 Lbs. (71.2 kg)

FIVE HOLE U-SUPPORT

THREE HOLE U-SUPPORT

THREE HOLE U-SUPPORT

15/8”

47/8”
(123.8)

Strut Fittings

31/4”
(82.5)

(41.3)

57/16”
(138.1)

57/16”
(138.1)

57/16”
(138.1)

Reference page 58 for general fitting and standard finish specifications.

73

‘U’ Fittings
B412

B107S

B596

•Standard finishes: ZN, GRN
•Wt./C 89 Lbs. (40.3 kg)

•Material: 7 Gauge (4.5)
ASTM A1011 33,000 PSI min. yield
•Standard finishes: ZN, GRN
•Wt./C 51 Lbs. (23.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 53 Lbs. (24.0 kg)

THREE HOLE
OFFSET U-SUPPORT

FIVE HOLE U-SUPPORT

57/16”
(138.1)

THREE HOLE SWIVEL CLEVIS

33/4”

13/16”

(95.2)

(20.6)

3
1” 1 /8”

17/8”

(25.4) (34.9)

(47.6)

21/4”
(57.1)

13/4”

7/16” (11.1) DIA.
4 HOLES
9/16” (14.3) DIA.

15/8”

15/8”

(41.3)

(41.3)

(44.4)

B578

THREE HOLE LIGHT-WEIGHT
U-SUPPORT
•Material: 10 Gauge (3.4)
ASTM A1011 HSLAS Gr. 50
•Standard finishes: ZN, GRN
•Wt./C 18 Lbs. (8.1 kg)

B594

B266

•Standard finishes: ZN, GRN
•Wt./C 106 Lbs. (48.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 105 Lbs. (47.6 kg)

FIVE HOLE U-SUPPORT

17/8”

SIX HOLE U-SUPPORT

35/16”

121/32”

(84.1)

(42.1)

(47.6)

311/16”
(93.6)

3/4”
(19.0)

15/8”
(41.3)

13/32”
(10.3)
9/32” (7.1)
DIA. 3 HOLES

15/8”
(41.3)

71/32”
(178.6)

111/16”
(42.8)

(84.1)

(179.4)

B425

B581

B519

•Standard finishes: ZN, GRN
•Wt./C 167 Lbs. (75.7 kg)

•Standard finishes: ZN, GRN
•Wt./C 201 Lbs. (91.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 266 Lbs. (102.5 kg)

SIX HOLE U-SUPPORT

35/16”

71/16”

EIGHT HOLE U-SUPPORT

EIGHT HOLE U-SUPPORT

111/16”

Strut Fittings

(42.9)

31/2”

31/2”

(88.9)

(88.9)

15/8”

31/2”

(41.3)

(88.9)

31/2”
(88.9)

15/8”
(41.3)

57/16”
(138.1)

71/16”
(179.4)

513/32”
(137.3)

Reference page 58 for general fitting and standard finish specifications.

74

‘U’ Fittings
B333

B451

SLOTTED THREE HOLE
U-SUPPORT FOR B22

A

SLOTTED THREE HOLE U-SUPPORT WITH
GUSSET FOR B22

C

•Consists of B333-1, 2, or 3 with
gusset plate welded on back.
•Material: ASTM A1011 HSLAS Gr. 50
•Standard finishes: ZN, GRN

•Standard finishes: ZN, GRN

9/16”

A

x 11/2” SLOTS-(2)

(14.3)

(38.1)
9/16”

x 11/2” SLOTS-(2)

(14.3)

(38.1)

15/8”

B
Part
No.

A

(A)

B

(B)

C

(41.3)

Wt./C
Lbs. kg

(C)

B333-1 71/2” (190.5) 15/16” (33.3) 27/8” (73.0) 103
B333-2 81/2” (215.9) 115/16” (49.2) 33/8” (85.7) 115
B333-3 103/8” (263.5) 27/8” (73.0) 45/16” (109.5) 135

Part
No.
B451-1
B451-2
B451-3

(46.7)
(52.1)
(61.2)

B408

A

Wt./C
Lbs.
kg

(A)

71/2” (190.5)
81/2” (215.9)
103/8” (263.5)

137
156
172

(62.1)
(70.7)
(78.0)

B358

TWO HOLE BUS DUCT CLEVIS

TWO HOLE CLEVIS

1/2”

•Standard finishes: ZN, GRN

(12.7)

13/16”

•Standard finishes: ZN, GRN

(20.6)
9/16” (14.3) DIA.
2 HOLES

17/8”
(47.6)

17/8”
(47.6)

A

Part
No.
B408-1
B408-2
B408-3

A

(A)

Wt./C
Lbs. kg

213/32” (61.1) 58
325/32” (96.0) 76
43/4” (762.0) 88

(26.3)

A

13/16”
(20.6)

(34.5)
(39.9)

Part
No.

A

B358-4
B358-5
B358-6
B358-7
B358-8

4”
5”
6”
7”
8”

B173

B595

•Standard finishes: ZN, GRN
•Wt./C 71 Lbs. (32.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 75 Lbs. (34.0 kg)

FOUR HOLE CLEVIS

(A)

Wt./C
Lbs. kg

89
93
(152.4) 106
(177.8) 118
(203.2) 132
(101.6)

(40.3)

(127.0)

(42.2)
(48.1)

13/16”

(53.5)

(20.6)

(59.9)

B405

THREE HOLE CLEVIS

THREE HOLE
SUSPENSION CLEVIS
•Standard finishes: ZN, GRN
•Wt./C 75 Lbs. (34.0 kg)

37/16”

17/8”
17/8”
(47.6)

129/32”
35/16”
(84.1)

121/32”
(42.0)

(48.4)

35/16”

121/32”
(42.0)

(84.1)

17/8”
(47.6)

Reference page 58 for general fitting and standard finish specifications.

75

Strut Fittings

(87.3)

(47.6)

‘U’ Fittings
B398-1

B415

THREE HOLE CUP SUPPORT

TWO HOLE BUS DUCT
CONNECTION

•Standard finishes: ZN, GRN
•Wt./C 73 Lbs. (33.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 56 Lbs. (25.4 kg)

17/8”
(47.6)

111/16”
(42.9)

23/32”
(53.2)

11/16”
(27.0)

111/16”

325/32”

(42.9)

(96.0)

15/8”
(41.3)

1/2”
(12.7)

11/16”
(27.0)

B400

B400-1

B400-2

•1/2”-13 stud protrudes 1” (25.4mm)
•Standard finishes: ZN
•Wt./C 85 Lbs. (38.5 kg)

•1/2”-13 stud protrudes 1” (25.4mm)
•Standard finishes: ZN
•Wt./C 53 Lbs. (24.0 kg)

•1/2”-13 stud protrudes 1” (25.4mm)
•Standard finishes: ZN
•Wt./C 40 Lbs. (18.1 kg)

THREE STUD
RING CONNECTION

ONE STUD
RING CONNECTION

111/16”

111/16”
23/16”

ONE STUD
RING CONNECTION

111/16”

(42.9)

(42.9)

B400-3

B400-4

•1/2”-13 stud protrudes 1” (25.4mm)
•Standard finishes: ZN
•Wt./C 59 Lbs. (26.7 kg)

•1/2”-13 stud protrudes 1” (25.4mm)
•Standard finishes: ZN
•Wt./C 59 Lbs. (26.7 kg)

TWO STUD
RING CONNECTION

(47.6)

(47.6)

(42.9)

(55.6)

17/8”
17/8”

B536

TWO STUD
RING CONNECTION

TAPPED U-SUPPORT
•Standard finishes: ZN
•Wt./C 87 Lbs. (39.4 kg)

Strut Fittings

15/8”
(41.3)

111/16”
(42.9)

111/16”
(42.9)

111/16”
(42.9)

111/16”
(42.9)

59/16”
(141.3)
TAPPED 5/16”-18
(2) HOLES

Reference page 58 for general fitting and standard finish specifications.

76

‘Z’ Fittings
B526

B106-52

B106-42

•Standard finishes: ZN, GRN
•Wt./C 38 Lbs. (17.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 40 Lbs. (18.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 44 Lbs. (20.0 kg)

TWO HOLE
OFFSET Z-SUPPORT

TWO HOLE
Z-SUPPORT FOR B52

TWO HOLE
Z-SUPPORT FOR B42

1/4”
(6.3)

315/32”

13/16”

1”

(20.6)

(25.4)

(88.1)

15/8”

31/2”

31/2”

(88.9)

(88.9)

(41.3)

B106-32

B106-12

B105

•Standard finishes: ZN, GRN
•Wt./C 51 Lbs. (23.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 63 Lbs. (28.6 kg)

•Standard finishes: ZN, GRN, HDG
•Wt./C 51 Lbs. (23.1 kg)

TWO HOLE
Z-SUPPORT FOR B32

TWO HOLE
Z-SUPPORT FOR B12

THREE HOLE
Z-SUPPORT FOR B22

15/8”
(41.3)

13/8”

27/16”

(34.9)

(61.9)

31/2”

31/2”

31/2”

(88.9)

(88.9)

(88.9)

B110

B586

B108

•Standard finishes: ZN, GRN
•Wt./C 70 Lbs. (31.7 kg)

•Standard finishes: ZN, GRN
•Wt./C 90 Lbs. (40.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 55 Lbs. (24.9 kg)

THREE HOLE
Z-SUPPORT FOR B11

TWO HOLE
Z-SUPPORT

TWO HOLE
OFFSET Z-SUPPORT

31/2”
(88.9)

31/2”

31/2”
(88.9)

Strut Fittings

(88.9)

21/8”

47/8”

15/8”

(123.8)

(54.0)

(41.3)

31/2”
(88.9)

15/8”
(41.3)

Reference page 58 for general fitting and standard finish specifications.

77

‘Z’ Fittings
B387

B407

TWO HOLE Z-BUS DUCT CONNECTION

TWO HOLE Z-SUPPORT

•Standard finishes: ZN, GRN

•Standard finishes: ZN, GRN

15/8”

31/2”

(41.3)

(88.9)

15/8”

31/2”

(41.3)

A

(88.9)
1/2”
(12.7)

Part No.
B387
B387-1
B387-2

A

43/4” (120.6)
325/32” (96.0)
213/32” (61.1)

89 (40.3)
78 (35.4)
62 (28.1)

A

B534

B535

•Standard finishes: ZN
•Wt./C 51 Lbs. (23.1 kg)

•Standard finishes: ZN
•Wt./C 50 Lbs. (22.7 kg)

TAPPED Z-SUPPORT

15/8”

(41.3)

(A)
(101.6)
(127.0)
(152.4)
(177.8)
(203.2)
(244.5)

Wt./C
Lbs.
kg
77
95
98
105
120
138

(34.9)
(43.1)
(44.4)
(47.6)
(54.4)
(62.6)

B111

TAPPED Z-SUPPORT

15/8”

15/8”

A

4”
B407-4
B407-5
5”
B407-6
6”
B407-7
7”
B407-8
8”
B407-95/8” 95/8”

Wt./C
Lbs. kg

(A)

Part No.

THREE HOLE SHEATH
CORNER CONNECTION
•Standard finishes: ZN, GRN
•Wt./C 68 Lbs. (30.8 kg)

31/2”

15/8”

(41.3)

(88.9)

(41.3)

(41.3)

31/2”
(88.9)

15/8”
15/8”

15/8”

(41.3)

(41.3)

(41.3)

5/16”-18
TAPPED
HOLES (2)

5/16”-18

TAPPED HOLE

15/8”
(41.3)

B538

B539

•Standard finishes: ZN
•Wt./C 71 Lbs. (32.2 kg)

•Standard finishes: ZN
•Wt./C 68 Lbs. (30.8 kg)

Strut Fittings

TAPPED CORNER CONNECTION

15/8”
(41.3)

17/8”
(47.6)

TAPPED CORNER CONNECTION

5/16”-18 TAPPED
HOLES (4)

15/8”
(41.3)

17/8”
(47.6)

31/2”
(88.9)

31/2”
(88.9)

5/16”-18 TAPPED
HOLES (2)

Reference page 58 for general fitting and standard finish specifications.

78

‘Z’ Fittings
B410-52

B410-32

B410-22

•Material: 11 Gauge (3.0)
ASTM A1011 HSLAS Gr. 50
•Standard finishes: ZN, GRN
•Wt./C 6.7 Lbs. (3.0 kg)

•Material: 11 Gauge (3.0)
ASTM A1011 HSLAS Gr. 50
•Standard finishes: ZN, GRN
•Wt./C 8.3 Lbs. (3.7 kg)

•Material: 11 Gauge (3.0)
ASTM A1011 HSLAS Gr. 50
•Standard finishes: ZN, GRN
•Wt./C 9 Lbs. (4.1 kg)

CHANNEL HANGER
BRACKET FOR B52

CHANNEL HANGER
BRACKET FOR B32

13/16”

9/32” (7.1)

DIA. HOLE

CHANNEL HANGER
BRACKET FOR B22

13/16”

13/16”

(20.6)

(20.6)

(20.6)

9/32” (7.1)

9/32” (7.1)

13/16”

13/8”

(20.6)

DIA. HOLE

DIA. HOLE

15/8”

(34.9)

(41.3)

B410-12

B410-11

B580

•Material: 11 Gauge (3.0)
ASTM A1011 HSLAS Gr. 50
•Standard finishes: ZN, GRN
•Wt./C 11.2 Lbs. (5.1 kg)

•Material: 11 Gauge (3.0)
ASTM A1011 HSLAS Gr. 50
•Standard finishes: ZN, GRN
•Wt./C 13.4 Lbs. (6.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 100 Lbs. (45.3 kg)

CHANNEL HANGER
BRACKET FOR B12

9/32” (7.1)

13/16”

DIA. HOLE

(20.6)

CHANNEL HANGER
BRACKET FOR B11

FIVE HOLE
GUSSETTED Z-SUPPORT

31/2”

13/16”

(88.9)

(20.6)

31/2”
(88.9)

9/32” (7.1)

DIA. HOLE

31/4”

27/16”

(82.5)

(61.9)

15/8”
(41.3)

B515

B428

•Standard finishes: ZN, GRN
•Wt./C 93 Lbs. (42.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 203 Lbs. (92.1 kg)

ADJUSTABLE OFFSET
GUSSETTED Z-SUPPORT

15/32”
(11.9)

(88.9)

37/8”
(98.4)

17/8”

53/4”
(146.0)

(47.6)
9/16”

(14.3)

53/4”
(146.0)

x 29/16” SLOTS

Strut Fittings

31/2”

EIGHT HOLE GUSSETTED
CORNER CONNECTION

(65.1)

17/8”
(47.6)

31/2”
(88.9)

Reference page 58 for general fitting and standard finish specifications.

79

Wing Fittings
B267R

B267L

B270R

•Standard finishes: ZN, GRN
•Wt./C 54 Lbs. (24.5 kg)

•Standard finishes: ZN, GRN
•Wt./C 54 Lbs. (24.5 kg)

•Standard finishes: ZN, GRN
•Wt./C 77 Lbs. (34.9 kg)

THREE HOLE SINGLE CORNER
CONNECTION (RIGHT HAND)

THREE HOLE SINGLE CORNER
CONNECTION (LEFT HAND)

FOUR HOLE SINGLE CORNER
CONNECTION (RIGHT HAND)

111/16”
21/16”

21/16”

(52.4)

(52.4)

(42.8)

21/16”
(52.4)

15/8”

15/8”

(41.3)

(41.3)

31/2”
(88.9)

31/2”

313/16”

(88.9)

(96.8)

B270L

B268R

B268L

•Standard finishes: ZN, GRN
•Wt./C 77 Lbs. (34.9 kg)

•Standard finishes: ZN, GRN
•Wt./C 100 Lbs. (45.3 kg)

•Standard finishes: ZN, GRN
•Wt./C 100 Lbs. (45.3 kg)

FOUR HOLE SINGLE CORNER
CONNECTION (LEFT HAND)

FIVE HOLE SINGLE CORNER
CONNECTION (RIGHT HAND)

FIVE HOLE SINGLE CORNER
CONNECTION (LEFT HAND)

111/16”
(42.8)

21/16”

315/16”

(52.4)

15/8”

315/16”

(100.0)

(100.0)

(41.3)

313/16”

15/8”
(41.3)

31/2”

(96.8)

31/2”

(88.9)

(88.9)

B269R

B269L

B119

•Standard finishes: ZN, GRN
•Wt./C 120 Lbs. (54.4 kg)

•Standard finishes: ZN, GRN
•Wt./C 120 Lbs. (54.4 kg)

•Standard finishes: ZN, GRN
•Wt./C 71 Lbs. (32.2 kg)

SIX HOLE SINGLE CORNER
CONNECTION (RIGHT HAND)

SIX HOLE SINGLE CORNER
CONNECTION (LEFT HAND)

31/2”

(88.9)

(88.9)

Strut Fittings

31/2”

315/16”

315/16”

(100.0)

(100.0)

FOUR HOLE DOUBLE
CORNER CONNECTION

21/16”

15/8”

(52.4)

(41.3)

53/8”
(136.5)

53/8”
(136.5)

Reference page 58 for general fitting and standard finish specifications.

80

31/2”
(88.9)

Wing Fittings
B120

B121

B271

•Standard finishes: ZN, GRN
•Wt./C 110 Lbs. (49.9 kg)

•Standard finishes: ZN, GRN
•Wt./C 152 Lbs. (68.9 kg)

•Standard finishes: ZN, GRN
•Wt./C 95 Lbs. (43.1 kg)

SIX HOLE DOUBLE
CORNER CONNECTION

EIGHT HOLE DOUBLE
CORNER CONNECTION

FIVE HOLE DOUBLE
WING CONNECTION

57/16”
(138.1)

31/2”

15/8”

(88.9)

315/16”

(41.3)

(100.0)

315/16”

21/16”

(100.0)

(52.4)

15/8”
(41.3)

31/2”

53/8”

(88.9)

(136.5)

111/16”
(42.8)

B272

B273

B122

•Standard finishes: ZN, GRN
•Wt./C 156 Lbs. (70.7 kg)

•Standard finishes: ZN, GRN
•Wt./C 185 Lbs. (83.9 kg)

•Standard finishes: ZN, GRN
•Wt./C 110 Lbs. (49.9 kg)

EIGHT HOLE DOUBLE
WING CONNECTION

TEN HOLE DOUBLE
WING CONNECTION

57/16”

93/16”

(138.1)

(233.4)

SIX HOLE TRIPLE
WING CONNECTION

57/16”
(138.1)

315/16”
15/8”

315/16”

(100.0)

31/2”

(41.3)

21/16”

(100.0)

(52.4)

(88.9)

15/8”
111/16”

111/16”

(42.8)

(42.8)

111/16”
(42.8)

B123

B124

B276

•Standard finishes: ZN, GRN
•Wt./C 234 Lbs. (106.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 177 Lbs. (80.3 kg)

•Standard finishes: ZN, GRN
•Wt./C 196 Lbs. (88.9 kg)

TWELVE HOLE TRIPLE
WING CONNECTION

NINE HOLE TRIPLE
WING CONNECTION

(41.3)

FOURTEEN HOLE DOUBLE CORNER
GUSSETTED CONNECTION

57/16”
93/16”

(138.1)

(233.4)

31/2”
(88.9)

315/16”

315/16”

(100.0)

15/8”

(100.0)

(41.3)

111/16”
(42.8)

111/16”

4”
(101.6)

(42.8)

Reference page 58 for general fitting and standard finish specifications.

81

Strut Fittings

4”
(101.6)

Wing Fittings
B274R

B274L

•Standard finishes: ZN, GRN
•Wt./C 176 Lbs. (79.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 176 Lbs. (79.8 kg)

EIGHT HOLE SINGLE CORNER
GUSSETTED CONNECTION
(RIGHT HAND)

EIGHT HOLE SINGLE CORNER
GUSSETTED CONNECTION
(LEFT HAND)

B495

TEN HOLE DOUBLE WING
GUSSETTED CONNECTION
•Standard finishes: ZN, GRN
•Wt./C 240 Lbs. (108.8 kg)

93/16”

511/16”

521/32”

(144.5)

(233.4)

(143.7)

315/16”
(100.0)

37/8”

315/16”

(98.4)

(100.0)

31/2”

31/2”

31/2”

(88.9)

(88.9)

(88.9)

111/16”

111/16”

(42.8)

(42.8)

111/16”
(42.8)

B277

B362

B571

•Standard finishes: ZN, GRN
•Wt./C 285 Lbs. (129.3 kg)

•Standard finishes: ZN, GRN
•Wt./C 226 Lbs. (102.5 kg)

•Standard finishes: ZN, GRN
•Wt./C 201 Lbs. (91.2 kg)

TWELVE HOLE TRIPLE WING
GUSSETTED CONNECTION

EIGHT HOLE DOUBLE CORNER
GUSSETTED CONNECTION

EIGHT HOLE WING
CONNECTION

93/16”
(233.4)

53/8”
(136.5)
4”
(101.6)

315/16”

315/16”

(100.0)

31/2”

(100.0)

31/2”

(88.9)

(88.9)

15/8”

111/16”

(41.3)

(42.8)

4”
(101.6)

B346L

B346R

•Standard finishes: ZN, GRN
•Wt./C 242 Lbs. (109.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 242 Lbs. (109.8 kg)

EIGHT HOLE DOUBLE CORNER GUSSETTED
CONNECTION (RIGHT HAND)

Strut Fittings

EIGHT HOLE DOUBLE CORNER GUSSETTED
CONNECTION (LEFT HAND)

53/8”
(136.5)

31/2”

31/2”

(88.9)

(88.9)

Reference page 58 for general fitting and standard finish specifications.

82

53/8”
(136.5)

Post Bases
B279

B279SQ

B279FL

•Standard finishes: ZN, GRN
•Wt./C 314 Lbs. (142.4 kg)

•Standard finishes: ZN, GRN
•Wt./C 314 Lbs. (142.4 kg)

•Standard finishes: ZN, GRN
•Wt./C 230 Lbs. (104.3 kg)

POST BASE FOR B22

POST BASE FOR B22

POST BASE FOR B22

3/4” (19.0)
DIA. 2 HOLES

111/16”
3/4” (19.0)
DIA .4 HOLES

(42.8)
3/4” (19.0)
DIA. 4 HOLES

111/16”
(42.8)

6”

111/16”
(42.8)

15/8”

15/8”

(41.3)

15/8”

(41.3)

(152.4)

41/4”
6”

41/4”
(107.9)

(107.9)

(152.4)

6”

61/4”

8”
(203.2)

(158.7)

31/8”

6”

(152.4)

(79.4)

(152.4)

3”

(41.3)

(76.2)

B280

B280SQ

POST BASE FOR B22

B280FL

POST BASE FOR B22

POST BASE FOR B22

•Standard finishes: ZN, GRN, HDG, SS4, AL •Standard finishes: ZN, GRN, HDG, SS4, AL •Standard finishes: ZN, GRN, HDG, SS4
•Wt./C 392 Lbs. (177.8 kg)
•Wt./C 392 Lbs. (177.8 kg)
•Wt./C 312 Lbs. (141.5 kg)

111/16”
3/4” (19.0)
DIA. 4 HOLES

111/16”

(42.8)

111/16”
(42.8)

(42.8)
3/4” (19.0)
DIA. 2 HOLES

3/4” (19.0)
DIA. 4 HOLES

31/2”

31/2”

(88.9)

6”

(88.9)

31/2”

(152.4)

41/4”
6”
6”
(152.4)

8”

41/4”

(107.9)

(152.4)

(107.9)

3”

61/4”

(88.9)

(158.7)

(203.2)

6”

31/8”

(152.4)

(79.4)

(76.2)

B281A

B281ASQ

B281AFL

•Standard finishes: ZN, GRN
•Wt./C 330 Lbs. (149.7 kg)

•Standard finishes: ZN, GRN
•Wt./C 330 Lbs. (149.7 kg)

•Standard finishes: ZN, GRN
•Wt./C 250 Lbs. (113.4 kg)

POST BASE FOR B22A, B,C, ETC.

POST BASE FOR B22A, B, C, ETC.

3/4” (19.0)
DIA. 4 HOLES

35/16”
35/16”

(41.3)

(84.1)

3/4” (19.0)
DIA. 4 HOLES

35/16”
(84.1)

15/8”
(41.3)

6”
(152.4)

6”

41/4”
(107.9)

41/4”

(152.4)

(107.9)

8”
6”

15/8”
(41.3)

(158.7)

(203.2)

(152.4)

6”
(152.4)

61/4”

31/8”
(79.4)

3”
(76.2)

Reference page 58 for general fitting and standard finish specifications.

83

Strut Fittings

3/4” (19.0)
DIA. 2 HOLES

(84.1)

15/8”

POST BASE FOR B22A, B, C, ETC.

Post Bases
B281

B281SQ

B281FL

•Standard finishes: ZN, GRN, HDG
•Wt./C 400 Lbs. (181.4 kg)

•Standard finishes: ZN, GRN, HDG, SS4
•Wt./C 400 Lbs. (181.4 kg)

•Standard finishes: ZN, GRN
•Wt./C 320 Lbs. (145.1 kg)

POST BASE FOR B22A, B, C, ETC.

POST BASE FOR B22A, B, C, ETC.

POST BASE FOR B22A, B, C, ETC.

3/4” (19.0)

35/16”

DIA. 4 HOLES

(84.1)

35/16”

31/2”

(84.1)

3/4” (19.0)

35/16”

3/4” (19.0)

DIA. 4 HOLES

(84.1)

DIA. 2 HOLES

31/2”

(88.9)

(88.9)

31/2”

6”
(152.4)

6”
(152.4)

41/4”
41/4”

(107.9)

(107.9)

8”

6”

(88.9)

61/4”
(158.7)

(203.2)

(152.4)

6”
(152.4)

31/8”
(79.4)

3”
(76.2)

B281M

B281MSQ

•Standard finishes: ZN, GRN
•Wt./C 470 Lbs. (213.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 470 Lbs. (213.2 kg)

POST BASE FOR B22-2PL

B570

POST BASE FOR B22-2PL

POST BASE FOR FOUR
CHANNEL COMBINATIONS
•Standard finishes: ZN, GRN
•Wt./C 397 Lbs. (180.1 kg)

39/16”
(90.5)
3/4” (19.0)

111/16”

DIA. 4 HOLES

(42.8)
3/4” (19.0)

(41.3)

(88.9)

DIA. 4 HOLES

31/2”

315/32”

(88.9)

(87.9)

41/4”

6”

6”

6”

(152.4)

(152.4)

1/4”
(6.3)

(107.9)

(107.9)

6”
(152.4)

•Standard finishes: ZN, GRN
•Wt./C 550 Lbs. (249.5 kg)

31/2”
(88.9)

3/4” (19.0)

(76.2)

DIA. 4 HOLES

B585

B300

•Wt./C 288 Lbs. (130.6 kg)

•Standard finishes: ZN, GRN
•Wt./C 97 Lbs. (44.0 kg)

•Material: Malleable Iron
•Standard finishes: ZN, GRN
•Wt./C 259 Lbs. (117.5 kg)

7/16” (11.1)

DIA. 4
HOLES

POST BASE FOR B22A

(41.3)

4”
31/2”

(101.6)

(88.9)

3/4” (19.0)

DIA. 4 HOLES

111/16”

5”
(127.0)

31/2”

31/16”
(77.8)

(42.8)

(88.9)

3/8” (9.5)

COUNTERSUNK TO
3/4” (19.0) DIA.
9/16”

(44.4)

5”
(127.0)

6”

3/4”
(19.0)

13/4”

6”
(152.4)

POST BASE

15/8”

1/4”
(6.3)

(76.2)

(152.4)

B278

POST BASE FOR FOUR
POST BASE FOR B22
CHANNEL COMBINATIONS •Standard finishes: ZN, GRN

(152.4)

6”

3”

(76.2)

B570A

3”

6”
(152.4)

41/4”

3”

(152.4)

Strut Fittings

15/8”

31/2”

7”
(177.8)

(14.4)

21/16”
(52.4)

Reference page 58 for general fitting and standard finish specifications.

84

Brackets
B187 BRACKET

B188 BRACKET

•Uniform Loading 1450 Lbs. (6.45 kN)
•Safety Factor of 2.5
•Hole Spacing on Bracket Top 55/16” (150.8) Center to Center
•Standard finishes: ZN, GRN
•Wt./C 193 Lbs. (87.5 kg)

•Uniform Loading 1080 Lbs. (4.80 kN)
•Safety Factor of 2.5
•Hole Spacing on Bracket Top 815/16” (227.0) Center to Center
•Standard finishes: ZN, GRN
•Wt./C 241 Lbs. (109.3 kg)

21/4”

11/16”

11/16”

(57.1)

(27.0)

21/4”

(27.0)

(57.1)

4”

9”

(101.6)

(228.6)

4”
(101.6)

12”
(304.8)

B189 BRACKET

B541 BRACKET

•Uniform Loading 870 Lbs. (3.87 kN)
•Safety Factor of 2.5
•Hole Spacing on Bracket Top 1115/16” (303.2) Center to Center
•Standard finishes: ZN, GRN
•Wt./C 308 Lbs. (139.7 kg)

•Uniform Loading 1240 Lbs. (5.51 kN)
•Safety Factor of 2.5
•Hole Spacing on Bracket Top 77/16” (188.9) Center to Center
•Standard finishes: ZN, GRN
•Wt./C 201 Lbs. (91.2 kg)

11/16”

11/16”

(27.0)

21/4”

(27.0)

(57.1)

4”

4”

(101.6)

(101.6)

21/4”
(57.1)

15”

101/2”
(266.7)

(381.0)

B190 12” (304.8) BRACKET

B191-18 18” (457.2) BRACKET

•Uniform Loading 900 Lbs. (4.00 kN)
•Safety Factor of 2.5
•Standard finishes: ZN, GRN
•Wt./C 260 Lbs. (117.9 kg)

•Uniform Loading 600 Lbs. (2.67 kN)
•Safety Factor of 2.5
•Standard finishes: ZN, GRN
•Wt./C 377 Lbs. (171.0 kg)

11/16”

11/16”
(27.0)

(27.0)
9/16”

x 3” SLOT

(14.3) (76.2)

(101.6)

4”
(101.6)

12”

18”

(304.8)

(457.2)

71/2”
(190.5)

71/2”
(190.5)

2”

9/16” x 3” SLOT
(14.3) (76.2)

(50.8)

2”
(50.8)

Reference page 58 for general fitting and standard finish specifications.

85

Strut Fittings

4”

Brackets
B191-24 24” (609.6) BRACKET
11/16”
(27.0)

B192 24” (609.6) BRACKET

11/16”

•Uniform Loading 450 Lbs. (2.00 kN)
•Safety Factor of 2.5
•Standard finishes: ZN, GRN
•Wt./C 377 Lbs. (171.0 kg)

•Uniform Loading 820 Lbs. (3.65 kN)
•Safety Factor of 2.5
•Standard finishes: ZN, GRN
•Wt./C 576 Lbs. (261.3 kg)

(27.0)

4”
(101.6)

6”
(152.4)

24”

24”

(609.6)

(609.6)

12”
27/16”

71/2”

(61.9)

(190.5)
9/16”

(304.8)
9/16” x 3” SLOT
(14.3) (76.2)

x 3” SLOT

(14.3) (76.2)

2”

2”

(50.8)

(50.8)

B290 161/2” (419.1) BRACKET

B289-12 121/2” (317.5) BRACKET

•Uniform Loading 1200 Lbs. (5.34 kN)
•Safety Factor of 2.5
•Standard finishes: ZN, GRN
•Wt./C 405 Lbs. (183.7 kg)

•Uniform Loading 1040 Lbs. (4.63 kN)
•Safety Factor of 2.5
•Standard finishes: ZN, GRN
•Wt./C 285 Lbs. (129.3 kg)

13/16”

13/16”

13/16”

(30.1)

(30.1)

(30.1)

13/16”
(30.1)

6”

51/4”

(152.4)

(133.3)

31/4”

6”
31/8”
(79.4)

(82.5)

(152.4)

161/2”

31/8”

121/2”
(317.5)

(79.4)

(419.1)

33/4”
(95.2)

53/4”
(146.0)

21/2”

13/16”

21/2”

(63.5)

(30.1)

(63.5)

13/16”
(30.1)

B289-14 141/2” (368.3) BRACKET

B291 181/2” (469.9) BRACKET

•Uniform Loading 900 Lbs. (4.00 kN)
•Safety Factor of 2.5
•Standard finishes: ZN, GRN
•Wt./C 295 Lbs. (133.8 kg)

•Uniform Loading 1070 Lbs. (4.76 kN)
•Safety Factor of 2.5
•Standard finishes: ZN, GRN
•Wt./C 468 Lbs. (212.3 kg)

13/16”

13/16”
(30.1)

(30.1)

13/16”

(30.1)

Strut Fittings

(30.1)

31/4”
6”
(152.4)

13/16”

(82.5)

6”
31/8”

141/2”

(152.4)

51/4”
(133.3)

(79.4) (368.3)

(79.4)

53/4”

(63.5)

(469.9)

73/4”
(196.8)

(146.0)

21/2”

31/8” 181/2”

21/2”
13/16”

(63.5)

(30.1)

13/16”
(30.1)

Reference page 58 for general fitting and standard finish specifications.

86

Brackets
B292 201/2” (520.7) BRACKET

B297

DOUBLE CHANNEL
BRACKET

•Uniform Loading 600 Lbs. (2.67 kN)
•Safety Factor of 2.5
•Standard finishes: ZN, GRN, HDG, SS4
•Wt./C 490 Lbs. (222.2 kg)

2”

(20.6)

(50.8)
3/8”

61/4”
(158.7)

•Safety Factor of 2.5
•Standard finishes:
ZN, GRN, HDG

13/16”
(30.1)

13/16”

(9.5)

A

13/16”
(30.1)

6”

45/8”
(117.5)

71/4”
(184.1)

(152.4)

201/2”

31/8”

Part
No.
B297-12
B297-18
B297-24
B297-30
B297-36
B297-42

(520.7)

(79.4)

73/4”
21/2”

(196.8)

(63.5)

13/16”
(30.1)

B409

SINGLE CHANNEL BRACKET
•Safety Factor of 2.5
•Standard finishes: ZN, GRN, SS4

13/16”

Uniform Load
Lbs.
kN
(304.8)
1660 (7.37)
(457.2)
1100 (4.88)
(609.6)
(3.71)
835
(762.0)
(2.95)
665
(914.4)
(2.44)
550
(1066.8)
(2.06)
465

A
12”
18”
24”
30”
36”
42”

BRACED
SINGLE BRACKET

(38.1)

(20.6)

H
2”

45/8”
(117.5)

15/8”

(50.8)

Wt./C
Lbs.
kg
(220.0)
485
(303.0)
668
(388.7)
857
1040 (471.7)
1240 (562.4)
1440 (653.2)

B494

11/2”

13/16”

(20.6)

B22A

L

•Safety Factor of 2.5
•Standard finishes:
ZN, GRN

(41.3)

4”

A

(101.6)

3”
(76.2)

Part
No.
B409-6
B409-9
B409-12
B409-14
B409-16
B409-18
B409-24

Uniform Load
Lbs.
kN
(8.54)
1920
(5.69)
1280
(4.27)
960
(3.56)
800

A
6”
9”
12”
14”
16”
18”
24”

(152.4)
(228.6)
(304.8)
(355.6)
(406.4)
(457.2)
(609.6)

730

(3.25)
(2.84)
(2.13)

640
480

B22

314

347
450

L&R SLOTTED BRACKET
•Safety Factor of 2.5
•Specify L for left or R for right bracing
•Material: ASTM A1011 33,000 PSI min. yield
•Standard finishes: ZN, GRN

2”
A

B
13/32” x 1” SLOT
(10.3) (25.4)

2”

1”

(50.8)

(25.4)

MOUNTING HOLE
7/16” (11.1) DIA.

(142.4)
(157.4)
(204.1)

Part
No.
B174SH
B175SH
B176SH
B177SH
B178SH
B179SH
B180SH
B181SH
B182SH
B183SH
B184SH
B185SH
B186SH

L
12” (304.8)
18” (475.2)
24” (609.6)
30” (762.0)
36” (914.4)
42” (1066.8)
48” (1219.2)

A
24”
26”
28”
30”
12”
14”
16”
18”
20”
22”
6”
8”
10”

H

(609.6)
(660.4)
(711.2)
(762.0)
(304.8)
(355.6)
(406.4)
(457.2)
(508.0)
(558.8)
(152.4)
(203.2)
(254.0)

83/4”
83/4”
83/4”
111/4”
111/4”
16”
16”

(222.2)
(222.2)
(222.2)
(285.7)
(285.7)
(406.4)
(406.4)

B
67/16”
615/16”
77/16”
715/16”
37/16”
315/16”
47/16”
415/16”
57/16”
515/16”
115/16”
27/16”
215/16”

(163.5)
(176.2)
(188.9)
(201.6)
(87.3)
(100.0)
(112.7)
(125.4)
(138.1)
(150.8)
(49.2)
(61.9)
(74.6)

Right bracket shown, left bracket
gussett on opposite side.

Reference page 58 for general fitting and standard finish specifications.

87

B42

Uniform Load
Lbs. kN
1580 (7.02)
1000 (4.45)
996 (4.43)
924 (4.11)
864 (3.84)
580 (2.58)
500 (2.22)

Uniform Load
Lbs.
kN
225
(1.00)
225
(1.00)
225
(1.00)
225
(1.00)
350
(1.55)
350
(1.55)
250
(1.11)
250
(1.11)
250
(1.11)
250
(1.11)
225
(1.00)
225
(1.00)
325
(1.44)

Wt. /C
Lbs.
kg
364 (165.1)
479 (217.3)
716 (324.8)
927 (420.5)
1095 (496.7)
1400 (635.0)
1510 (684.9)
Wt./C
Lbs.
kg
370
(167.8)
425
(192.8)
480
(217.7)
520
(235.9)
143
(64.8)
162
(73.5)
204
(92.5)
232
(105.2)
275
(124.7)
317
(143.8)
58
(26.3)
82
(37.2)
103
(46.7)

Strut Fittings

(50.8)

DIA. HOLES

Part
No.
B494-12
B494-18
B494-24
B494-30
B494-36
B494-42
B494-48

Wt./C
Lbs.
kg
(68.9)
152
(88.4)
195
(105.2)
232
(124.3)
274

B174SH-B186SH

9/32” (7.1)

Inside Brace on
B494-24 and Larger.

Brackets
13/16”

B196

CHANNEL
CLEVIS
BRACKET

B198

CHANNEL CLEVIS BRACKET

(20.6)

•Safety Factor of 2.5
•Standard finishes: ZN, GRN

•Safety Factor of 2.5 53/8”
•Standard finishes:
(136.5)
ZN, GRN

13/16”
(20.6)

31/2”
(88.9)

A
35/8”

A

(92.1)

B22
B22
Part
No.
B196-18
B196-24

A

(A)

18”
24”

(457.2)
(609.6)

Uniform Load
Lbs.
kN
600
450

(2.67)
(2.00)

Part
No.

Wt./C
Lbs.
kg
430
510

B198-6
B198-12

(195.0)
(231.3)

B198A

(A)

6”
12”

(152.4)
(304.8)

Uniform Load
Lbs.
kN
1600
800

•Safety Factor of 2.5
•Standard finishes: ZN, GRN

(20.6)

(3.56)

185
284

(83.9)
(128.8)

(20.6)

CHANNEL BRACKET

13/16”

(7.12)

Wt./C
Lbs.
kg

13/16”

B293

CHANNEL CLEVIS BRACKET
•Safety Factor of 2.5
•Standard finishes: ZN, GRN

A

31/2”

11/2”

(88.9)

(38.1)

31/2”

A

(88.9)

A
B22
Part
No.

B22
Part
No.
B198A-6
B198A-12

A

(A)

6”
12”

(152.4)
(304.8)

B293A

CHANNEL BRACKET
•Safety Factor of 2.5
•Standard finishes: ZN, GRN

Uniform Load
Lbs.
kN

Wt./C
Lbs.
kg

1600
800

185
284

(7.12)
(3.56)

B293-6
B293-12
B293-18
B293-24

(83.9)
(128.8)

11/2”
(38.1)

Strut Fittings

A

B293A-6
B293A-12
B293A-18
B293A-24

6”
12”
18”
24”

(152.4)
(304.8)
(457.2)
(609.6)

Uniform Load
Lbs.
kN
1200
600
400
300

(152.4)
(304.8)
(457.2)
(609.6)

1200
600
400
300

(5.34)
(2.67)
(1.78)
(1.33)

Wt./C
Lbs.
kg
144
252
340
412

(65.3)
(114.3)
(154.2)
(186.9)

(5.34)
(2.67)
(1.78)
(1.33)

B22

63/8”
(161.9)

B22
(A)

6”
12”
18”
24”

Uniform Load
Lbs.
kN

•Safety Factor of 2.5
•6300 In.-Lbs (712 N•m) applies to fitting only,
not to strength of strut arm
•Refer to page 217 for strut
13/32”
loading data
(27.8)
•Standard finishes: ZN, GRN
•Wt./C 210 Lbs. (95.2 kg)

(20.6)

(88.9)

A

(A)

B194 BRACKET FOR B22 & B24

13/16”

31/2”

Part
No.

A

Wt./C
Lbs.
kg
144
252
340
412

(65.3)

23/16”

(114.3)

(55.6)

(154.2)

33/4”

(186.9)

(95.3)

Reference page 58 for general fitting and standard finish specifications.

88

B22

Brackets
B370 BRACKET FOR B22A & B11

B195 BRACKET FOR B42

•Safety Factor of 2.5
13/32”
•13000 In.-Lbs (1469 N•m) applies to
(27.8)
fitting only, not to strength of strut arm
•Refer to page 217 for strut loading
data
•Standard finishes: ZN, GRN
•Wt./C 266 Lbs. (120.6 kg)

•Safety Factor of 2.5
•2500 In.-Lbs (282 N•m) applies to fitting only,
not to strength of strut arm
•Refer to page 217 for strut loading 21/8”
data
(54.0)
•Standard finishes: ZN, GRN
•Wt./C 174 Lbs. (78.9 kg)

B22

B22

8”
37/8”

(203.2)

(98.4)

315/16”

B22A

(100.0)

B42

33/4”

33/4”

(95.2)

(95.2)

B440

B449-4, 8 & 12

BRACKET FOR B52 & B54

CABLE SADDLE
BRACKET

•Safety Factor of 2.5
•2000 In.-Lbs (226 N•m) applies to fitting only,
not to strength of strut arm
•Refer to page 217 for strut loading data
•Standard finishes: ZN, GRN
21/8”
•Wt./C 177 Lbs. (80.3 kg)

•Safety Factor of 2.5
•Material:
11 Gauge (3.0)
ASTM A1011
HSLAS Gr. 50
•Standard finishes:
ZN, GRN

B22

(54.0)

13/16”
(20.6)

B
A

37/8”
(98.4)

2”
(50.8)

Part
No.

B52

A

Uniform Load Wt./C
Lbs. kN Lbs. kg

B

B449-4 41/2” (114.3) 23/8” (60.3)
B449-8 81/2” (215.9) 23/8” (60.3)
B449-12 121/2” (317.5) 4” (101.6)

33/4”
(95.2)

B449-18

18” (457.2) CABLE SADDLE BRACKET

2400 (10.67) 74 (33.5)
1270 (5.65) 124 (56.2)
860 (3.82) 184 (83.4)

B293PL

•Safety Factor of 2.5
•Uniform Load 960 Lbs. (4.17 kN)
•Material: 11 Gauge (3.0) ASTM A1011 HSLAS Gr. 50
•Standard finishes: ZN, GRN
•Wt./C 312 Lbs. (141.5 kg)

BRACKET PLATE ONLY
•Standard finishes: ZN, GRN
•Wt./C 46 Lbs. (20.8 kg)

13/16”

2”
(50.8)

11/2”

4”

(38.1)

(101.6)

31/2”
18”

120°

(88.9)

13/16”

(457.2)

(20.6)

11/4”
(31.7)

Reference page 58 for general fitting and standard finish specifications.

89

Strut Fittings

(20.6)

Brackets
B816

B852S-W-D

•Standard finishes: ZN, HDG

•Specify W = 8, 12, 16
•Specify D = 6, 8, 10, 12, 16, 18, 24
•13/16” (20.6mm) x 1” (25.4mm) banding
slots for steel band
•Standard finishes: ZN, HDG

NEW

NEW

2”

13/32” (10.3) DIA.

(50.8)

61/2”
(165.1)

13/16” (20.6) DIA.

23/8”
(60.3)

21/8”
(54.0)
9/16”
(355.6)

(355.6)

725/32”

(14.3)

14”
14”

(197.6)

9/16” x 29/16” SLOT
(14.3) (65.1)

W
D

11/16” x 1” SLOT
(17.4) (25.4)

13/16” x 1” SLOT
(20.6) (25.4)

B802D-W

B810-W

•Specify W = 8, 12, 16
•Standard finishes: ZN, HDG

•Specify W = 8, 12, 16
•13/16” (20.6mm) x 1” (25.6mm) banding slots for steel band
•Standard finishes: ZN, HDG

NEW
NEW

13/16” (20.6) DIA.

13/32” (10.3) DIA.

Strut Fittings

13/16” (20.6) DIA.

95/8”
(244.5)
W

725/32”
(197.6)

W

Reference page 58 for general fitting and standard finish specifications.

90

13/16” x 1” SLOT
(20.6) (25.4)

Brackets
B811-W

B812-*

•Can be attached directly to B809 & B812
•Specify W = 8, 12, 16
•Standard finishes: ZN, HDG

•Specify D = 6, 8, 10, 12, 16, 18, 24
•13/16” (20.6mm) x 1” (25.4mm) banding slots for steel band
•Standard finishes: ZN, HDG

NEW
NEW

121/32”
(42.1)

13/32” (10.3) DIA.
13/16” (20.6) DIA.

W

27/16”

725/32”

(61.9)

(197.6)
13/16” x 1” SLOT
(20.6) (25.4)

D
13/16”
(20.6)

B809B-*
•Specify D = 6, 8, 10, 12, 16, 18, 24
•13/16” (20.6mm) x 1” (25.4mm) banding slots for steel band
•Standard finishes: ZN, HDG

NEW

13/32” (10.3) DIA.
13/16” (20.6) DIA.

D

Part No.

D

H
mm

In.

mm

B809B-6

6”

(152.4)

123/4”

(323.9)

B809B-8

8”

(203.2)

143/4”

(374.7)

(254.0)

163/4”

(425.5)

(304.8)

183/4”

(476.2)
(577.8)

B809B-10
B809B-12

10”
12”

B809B-16

16”

(406.4)

223/4”

B809B-18

18”

(457.2)

243/4”

(628.6)

B809B-24

24”

(609.6)

273/4”

(704.8)

725/32”
(197.6)
13/16” x 1” SLOT
(20.6) (25.4)

H

Reference page 58 for general fitting and standard finish specifications.

91

Strut Fittings

In.

Miscellaneous Fittings
B214 R&L

B514 R&L

•Standard finishes: ZN, GRN
•Wt./C 200 Lbs. (90.7 kg)

•Standard finishes: ZN, GRN
•Wt./C 246 Lbs. (111.6 kg)

REEL RACK SUPPORT FOR 11/4” (32) PIPE

3”

3”

(76.2)

(76.2)

53/8”
(136.5)

53/8”
(136.5)

REEL RACK SUPPORT FOR 2” (50) PIPE

B214L
LEFT HAND

(92.1)

(92.1)

53/8”
(136.5)

B514R
RIGHT HAND

B475

B514L
LEFT HAND

B473

DOUBLE REEL RACK SUPPORT ON
SINGLE CHANNEL FOR 11/4” (32) PIPE
•Standard finishes: ZN, GRN
•Wt./C 326 Lbs. (147.9 kg)

35/8”

53/8”
(136.5)

A

B214R
RIGHT HAND

35/8”

DOUBLE REEL RACK SUPPORT ON
SINGLE CHANNEL FOR 2” (50) PIPE
•Standard finishes: ZN, GRN
•Wt./C 351 Lbs. (159.2 kg)

3”

3”
(76.2)

(76.2)

9”

9”

(228.6)

(228.6)

B474

B472

•Standard finishes: ZN, GRN
•Wt./C 257 Lbs. (116.6 kg)

•Standard finishes: ZN, GRN
•Wt./C 299 Lbs. (135.6 kg)

DOUBLE REEL RACK
CHANNEL FOR 11/4” (32) PIPE

DOUBLE REEL RACK SUPPORT ON
DOUBLE CHANNEL FOR 2” (50) PIPE
31/4”

31/4”

(82.5)

Strut Fittings

(82.5)

53/8”
(136.5)

53/8”
(136.5)

Reference page 58 for general fitting and standard finish specifications.

92

Miscellaneous Fittings
B664

B438

•Standard finishes: ZN, GRN
•Wt./C 154 Lbs. (69.8 kg)

•Standard finishes: ZN, GRN
•Material: ASTM A36
•Wt./C 132 Lbs. (59.9 kg)

DOUBLE PIPE SUPPORT FOR 11/4” (32) PIPE

PIPE SUPPORT BRACKET

13/4” 35/16”
(44.4)

(84.1)

41/4”

HOLES 9/16”(14.3)

(107.9)

31/2”
(88.9)

13/4”
(44.4)
3/8”
(9.5)

4”
213/16”

325/32”

(71.4)

(96.0)

(101.6)

B439

B411 SERIES

•Standard finishes: ZN, GRN
•Wt./C 88 Lbs. (39.9 kg)

•Standard finishes: ZN, GRN

PIPE SUPPORT BRACKET

LADDER RUNGS

13/16”
(20.6)

A

31/2”
(88.9)
13/16”
(20.6)

1/4”

4”

(6.3)

(101.6)

B381-B385

A

(A)

B411-12
B411-15
B411-18

12”
15”
18”

(304.8)
(381.0)
(457.2)

Wt./C
Lbs.
kg
176
202
234

(79.8)
(91.6)
(106.1)

B587-1/2, 3/4 & 1

WALL LADDER BRACKETS

PIPE COUPLING FITTING

13/16”

•Standard finishes: ZN, GRN

•Safety Factor of 2.5
•Standard finishes: ZN, GRN

(20.6)

C

Part No.

B

Design Load

2” I.D.
A

(50.8)

(68.2)

Part
No.
B381
B382
B383
B384
B385

A
23/8”
43/8”
63/8”
63/8”
63/8”

(A)
(60.3)
(111.1)
(161.9)
(212.7)
(263.5)

B
6”
8”
10”
12”
14”

(B)
(152.4)
(203.2)
(254.0)
(304.8)
(355.6)

C
75/8”
95/8”
115/8”
135/8”
155/8”

(C)
(193.7)
(244.5)
(295.3)
(346.1)
(396.9)

Wt./C
Lbs. kg
110 (49.9)
164 (74.4)
200 (90.7)
253 (114.7)
318 (144.2)

Part
No.
B587-1/2
B587-3/4
B587-1

For
Pipe Size
1/2”

(15)

3/4”

(20)

1”

(25)

Wt./C
Lbs. kg

Design
Load
Lbs. kN

77
84
105

1000 (4.45)
1400 (6.23)
1900 (8.45)

Reference page 58 for general fitting and standard finish specifications.

93

(34.9)
(38.1)
(47.6)

Strut Fittings

53/8”
(136.5)

211/16”

Miscellaneous Fittings
B349

B350

•Design Load 1200 Lbs. (5.34 kN)
•Safety Factor of 2.5
•Use 3/8” x 3” bolts in side hole to clamp strut
together (not included)
•Standard finishes: ZN, GRN
9/16”(14.3) DIA.
•Wt./C 107 Lbs. (48.5 kg)

•Design Load 1200 Lbs. (5.34 kN)
•Use 3/8” x 3” bolts in side hole to clamp strut
21/8”
together (not included)
(54.0)
•Standard finishes: ZN, GRN
9/16”(14.3) DIA.
•Wt./C 233 Lbs. (105.7 kg)

TROLLEY BEAM SUPPORT

TROLLEY BEAM JOINT SUPPORT
21/8”
(54.0)

1 HOLE

315/16”

1 HOLE

315/16”

31/2”

(100.0)

(100.0)

(88.9)

7/16”(11.1) DIA.
7/16”(11.1) DIA.

11/32”
(26.2)

6 HOLES

11/32”

2 HOLES

(26.2)

13/32”

15/8”
121/32”

(41.3)

121/32”
(42.0)

(42.0)

21/32” (27.8)
(16.7)

B614

B613

B613A

•Quick installation (one bolt to tighten)
•Design Load 800 Lbs. (3.56 kN) Slip
with Safety Factor of 3
•Use with B22 and B24 Channel
•Sold in pairs
•Standard finish: ZN
•Wt./C 50 Lbs. (22.6 kg)

•Design Load 800 Lbs. (3.56 kN) Slip
with Safety Factor of 3
•Use with B22 and B24 Channel
•Setscrews to be torqued to 19 ft./Lbs
•Sold in pairs
•Standard finishes: ZN, GRN, HDG
•Wt./C 100 Lbs. (45.3 kg)

•Design Load 800 Lbs. (3.56 kN) Slip
with Safety Factor of 3
•Use with B52 and B54 Channel
•Setscrews to be torqued to 19 ft./Lbs
•Sold in pairs
•Standard finishes: ZN, GRN, HDG
•Wt./C 100 Lbs. (45.3 kg)

COLUMN SUPPORT FOR B22

COLUMN SUPPORT FOR B22

COLUMN SUPPORT FOR B52

15/8”

NEW

15/8”

(41.3)

(41.3)

31/2”

31/2”

(88.9)
3/8” x 2” CONE

3/8” x 2” CONE

POINT
SETSCREWS

POINT
SETSCREWS

B560

B562

•Standard finishes: ZN, GRN
•Wt./C 220 Lbs. (99.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 206 Lbs. (93.4 kg)

37-1/2° STAIR SUPPORT

45° STAIR SUPPORT

87/8”
(225.4)

87/8”
(225.4)

Strut Fittings

(88.9)

31/2”
31/2”

(88.9)

11/16”
31/2”

17/8”

(88.9)
13/16”

31/2”

(27.0)
45°

13/16”

(47.6)

(88.9)

(27.0)

17/8”

(88.9)

(20.6)

(20.6)

11/16”
371/2°

33/4”

33/4”

(95.2)

(95.2)

Reference page 58 for general fitting and standard finish specifications.

94

(47.6)

Miscellaneous Fittings
B376

35/16”

FOUR BEARING TROLLEY
ASSEMBLY

B377

TWO BEARING TROLLEY ASSEMBLY

15/16”

(84.1)

•Safety Factor of 2.5
•Stainless steel ball bearings
•Not for continuous cycling
BEARING O.D. applications
13/16”
•Standard finishes: ZN
•Wt./C 48 Lbs. (21.8 kg)
(20.6)

(33.3)

•Safety Factor of 2.5
•Stainless steel ball bearings
•Not for continuous cycling
applications
•Standard finishes: ZN
33/8”
•Wt./C 110 Lbs. (49.9 kg)
(85.7)

11/8” (28.6)

(15.9)

31/8”

(23.8)

(79.4)

300
450
600

(1.33)
(2.00)
(2.67)

RPM

Design Load in B22
Lbs.
kN

Design Load

150
225
437

@600
@300
@100

11/8” (28.6)
BEARING O.D.

33/8”

13/16”

(85.7)

(20.6)

RPM
@600
@300
@100

(.67)
(1.00)
(1.94)

B477

11/4”
(31.7)

Design Load

B478

TWO BEARING LIGHT DUTY
TROLLEY ASSEMBLY

FOUR BEARING LIGHT DUTY
TROLLEY ASSEMBLY

•Design Load 50 Lbs. (.22 kN)
•Safety Factor of 2.5
•Stainless steel ball bearings
•Not for continuous cycling applications
•Material:12 Gauge (2.6) ASTM A1011
33,000 PSI min. yield
•Standard finishes: ZN
•Wt./C 30 Lbs. (13.6 kg)

11/4”
(31.7)

11/8”

13/4”

(28.6)

(44.4)

B477P

•Design Load 100 Lbs. (.44 kN)
•Safety Factor of 2.5
•Stainless steel ball bearings
•Not for continuous cycling applications
•Material:12 Gauge (2.6) ASTM A1011
33,000 PSI min. yield
•Standard finishes: ZN
•Wt./C 68 Lbs. (30.8 kg)

B478P

WITH PLASTIC
BEARINGS

11/32”

•Design Load
10 Lbs. (.045 kN)

5/8”
(15.9)

9/32” (7.1)

(8.7)

WITH PLASTIC
BEARINGS
•Design Load
20 Lbs. (.090 kN)

9/32”

DIA. HOLE

(7.1)

x 9/16”

DIA. HOLE

(14.3)

11/4”
(31.7)

3/4”
(19.0)

3”
(76.2)

2”
(50.8)

Design Load

9/32” (7.1)

SLOT-(2)

3/4”
(19.0)

(33.3)

5/8”

15/16”

Design Load in B22
Lbs.
kN

15/16”

Design Load

B477H

B478H

•Design Load 50 Lbs. (.22 kN)
•Safety Factor of 2.5
•Stainless steel ball bearings
•Not for continuous cycling applications
•Material:12 Gauge (2.6) ASTM A1011
33,000 PSI min. yield
•Standard finishes: ZN
•Wt./C 36 Lbs. (16.3 kg)

•Design Load 100 Lbs. (.44 kN)
•Safety Factor of 2.5
•Stainless steel ball bearings
•Not for continuous cycling applications
•Material:12 Gauge (2.6) ASTM A1011
33,000 PSI min. yield
•Standard finishes: ZN
•Wt./C 72 Lbs. (32.6 kg)

FOUR BEARING LIGHT DUTY
TROLLEY ASSEMBLY WITH EYE HOOK

TWO BEARING LIGHT DUTY
TROLLEY ASSEMBLY WITH EYE HOOK
11/4”
(31.7)

(28.6)

B477HP

WITH PLASTIC
BEARINGS
•Design Load
10 Lbs. (.045 kN)

3/4” I.D
(19.0)

B478HP

WITH PLASTIC
BEARINGS

315/16”
(100.0)

11/32”

1/4” (6.3)
EYE ROD

•Design Load
20 Lbs. (.090 kN)

(8.7)

3/4” I.D
(19.0)

Design Load

Reference page 58 for general fitting and standard finish specifications.

95

1/4” (6.3)
EYE ROD

Design Load

Strut Fittings

11/8”

Miscellaneous Fittings
B203-B206 & B220-B223

B283-B286

CHANNEL END CAPS TYPE X

Part
No.
B203
B204
B205
B206
B220
B221
B222
B223

Use With

A

(A)

B42
B54
B22
B32
B52
B12
B11
B24

1.015
.827
1.640
1.390
.827
2.452
3.265
1.640

(25.8)
(21.0)
(41.6)
(35.3)
(21.0)
(62.3)
(82.9)
(41.6)

CHANNEL END CAPS

A

•Material: ASTM A1011 CS Type B
•Standard finishes: ZN, GRN, HDG, SS4, AL

•Material: ASTM A1011 33,000 PSI min. yield
•Standard finishes: ZN, GRN

A

Wt./C
Lbs.
kg
6
5
10
8
4
15
20
10

B

(2.7)
(2.2)
(4.5)
(3.6)
(1.8)
(6.8)
(9.1)
(4.5)

Part
No.

Use With

A

B283
B284
B285
B286

B52
B54 & B56
B22
B24 & B26

119/32”
119/32”
119/32”
119/32”

(A)

B

(B)

(40.5) 25/32” (19.8)
(40.5) 25/32” (19.8)
(40.5) 119/32” (40.5)
(40.5) 119/32” (40.5)

B287 & B288

B3322, B3332, B3342, B3352

•Material: ASTM A1011 33,000 PSI min. yield
•Standard finishes: ZN, GRN

•Material: ASTM A1011 33,000 PSI min. yield
•Standard finishes: ZN

CHANNEL END CAPS

Wt./C
Lbs. kg
6
6
13
14

(2.7)
(2.7)
(5.9)
(6.3)

ANCHOR END CAPS TYPE Y

3/8” (9.5)

119/32”

119/32”

(40.5)

(40.5)

DIA. HOLE

25/8”
(66.7)

A
113/16”

Part
No.
B287
B288

Use With
B22
B24

Wt./C
Lbs.
kg
13
14

(5.9)
(6.3)

B

Part
No.

Use With

A

(A)

B

(B)

B3322
B3332
B3342
B3352

B22I
B32I
B42I
B52I

1.270
1.000
.645
.460

(32.2)
(25.4)
(16.4)
(11.7)

13/16”
13/16”
11/4”
15/16”

(30.2)
(30.2)
(31.8)
(33.3)

Wt./C
Lbs.
kg
15
15
15
15

(6.8)
(6.8)
(6.8)
(6.8)

B822

B822A

B852

•Material: Soft White PVC
•Wt./C 3 Lbs. (1.3 kg)
•Available in colors: White (W),
Yellow (Y), Black (BLK), Gray (GRY),
Green (GRN)

•Material: Soft White PVC
•Wt./C 5 Lbs. (2.2 kg)
•Available in colors: White (W),
Yellow (Y), Black (BLK), Gray (GRY),
Green (GRN)

•Material: Soft White PVC
•Wt./C 2.5 Lbs. (1.1 kg)
•Available in colors: White (W),
Yellow (Y), Black (BLK), Gray (GRY),
Green (GRN)

PLASTIC END CAP
FOR B22 & B24

Strut Fittings

(46.0)

11/4”
(31.7)

PLASTIC END CAP
FOR B22A & B11

PLASTIC END CAP
FOR B52

11/4”

11/4”

(31.7)

(31.7)

Reference page 58 for general fitting and standard finish specifications.

96

Miscellaneous Fittings
B823

B825

PROFILE END CAPS

PLASTIC END CAPS

•Material: PVC
•Available in colors: White (W),
Yellow (Y), Black (BLK), Gray (GRY),
Green (GRN)

NEW

•Material: Polyurethane
•Available in colors: Gray (GRY), Green (GRN)

NEW

Approx. 3/4” deep
(19.0)

Part No.
B823-22A
B823-22
B823-42
B823-52

Fits
Channel Sizes
B22A, B24A, B26A
B22, B24, B26
B42
B52, B54, B56

Wt./C
Lbs.
kg
6.9
4.1
3.8
3.5

(3.1)
(1.8)
(1.7)
(1.6)

Part No.
B825-22
B825-52

Fits
Channel Sizes
B22 & B24
B52 & B54

Wt./C
Lbs.
kg
2.0
1.0

(0.9)
(0.4)

Strut Fittings

Reference page 58 for general fitting and standard finish specifications.

97

Beam Clamps

Beam Clamps

B-Line’s beam attachments and pipe supports offered
in this section are designed to provide supports without
drilling or welding . A complete selection of beam
clamps, pipe clamps, rollers, supports and accessories
are designed for use with B-Line channels and offer
many installation advantages.

Materials & Finishes (Unless otherwise noted)
Pipe clamps, pipe hangers, beam clamps, brackets, and
rollers are made from low carbon steel strips, plates or
rod unless noted.
Finish
Code

Finish

PLN

Plain

ZN
GRN
–
HDG
CZ
SS4
SS6
AL

Electro-Plated Zinc
Dura-Green
Malleable Iron
Hot-Dipped Galvanized
Chromium Zinc
Stainless Steel Type 304
Stainless Steel Type 316
Aluminum

Specification
ASTM A1018 Gr. 33
ASTM A1011 SS Grade 33
ASTM B633 SC3 Type III
ASTM A47 Gr. 32510
ASTM A123
ASTM F1136
ASTM A240
ASTM A240
ASTM B209

Note: A minimum order may apply on special material
and finishes.

Load Data
The load data published includes a safety factor of 5.0
unless noted (safety factor = ratio of ultimate load to
the design load).

Recommended Torque For Setscrews
(unless noted)
Setscrew Size
Foot/Lbs.
Nm

1/4”-20

3/8”-16

1/2”-13

4
5

5
7

11
15

Setscrew Size
Foot/Lbs.
Nm

5/8”-11

3/4”-10

21
28

34
46

See chart on page 58 for bolt torque.

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

98

Beam Clamps
B351L

D

STEEL C-CLAMP WITH LOCKNUT

MAX. FLANGE
THICKNESS

•Safety Factor of 5
•Setscrew and locknut included
•When Retaining Strap is required, order B3362, B3363
or B3365 separately
•Standard finishes: ZN, SS4, PLN

*

B

B
23/8”
23/8”
23/8”
23/8”
3”

C
23/8”
23/8”
21/4”
31/4”
31/4”

(60.3)
(60.3)
(60.3)
(60.3)
(76.2)

D
(60.3)
(60.3)
(57.1)
(82.5)
(82.5)

3/4”
3/4”
3/4”
3/4”

1”

E

(19.0)
(19.0)
(19.0)
(19.0)
(25.4)

13/8”
13/8”
13/8”
13/8”
17/8”

(34.9)
(34.9)
(34.9)
(34.9)
(47.6)

Design Load
Lbs.
kg
230
(1.03)
380
(1.71)
550
(2.47)
630
(2.83)
1200
(5.34)

Beam Clamps

Rod
Size
A
3/8”-16
1/2”-13
5/8”11
3/4”-10
7/8”-9

SIZES ONLY

ROD SIZE
A

C
Part Number
With
Locknut
B351L-3/8 *
B351L-1/2 *
B351L-5/8 *
B351L-3/4 *
B351L-7/8

3/8 THRU 3/4

E

Wt./C
Lbs.
kg
41 (18.6)
41 (18.6)
60 (27.2)
71 (32.2)
184 (83.4)
3/4” (19.0)

B3036L

MAX.
FLANGE
THICKNESS

C-CLAMP WITH LOCKNUT
•Safety Factor of 5
•When Retaining Strap is required, order B3363 or B3364 separately
•Setscrew and locknut included
•Material: Malleable iron
•Standard finishes: ZN, PLN
Part Number
With
Locknut
B3036L-3/8
B3036L-1/2
B3036L-5/8
B3036L-3/4

Rod
Size
A
3/8”-16
1/2”-13
5/8”-11
3/4”-10

B
13/4”
13/4”
2”
2”

C
(44.4)
(44.4)
(50.8)
(50.8)

13/4”
13/4”
17/8”
2”

Design Load
Lbs.
kg
400 (1.78)
400 (1.78)
450 (2.00)
500 (2.22)

(44.4)
(44.4)
(47.6)
(50.8)

B3362 THRU B3365
RETAINING STRAP

•*When ordering specify L (Length) as a
suffix to the part number
•Material: 14 Gauge (1.9)
•Standard finishes: ZN, SS4, PLN

B

B

ROD SIZE
A

Wt./C
Lbs.
kg
29
(13.1)
28
(12.7)
55
(24.9)
72
(32.6)

C

3/4”
(19.0)

L
A

Part No.
B3362*
B3363*
B3364*
B3365*

6” (152.4)
Lbs. kg
17
(7.7)
16
(7.2)
16
(7.2)
21
(9.5)

Wt./C for Length L of
8” (203.2) 10” (254.0) 12” (304.8)
A
Lbs.
kg Lbs. kg Lbs. kg
24 (10.9) 31 (14.0) 38 (17.2) 11/4” (31.7)
23 (10.4) 30 (13.6) 37 (16.8) 11/4” (31.7)
23 (10.4) 30 (13.6) 37 (16.8) 11/4” (31.7)
29 (13.1) 37 (16.8) 46 (20.8) 11/2” (38.1)

B
7/16” (11.1)
5/8” (15.9)
11/16” (17.4)
3/4” (19.0)

For Use With
B351-3/8 & 1/2
B351-5/8 & 3/4 B3036-3/8 & 1/2
B3036-5/8 & 3/4
B351-7/8

*See note above.

B3037

3”

Z-PURLIN C-CLAMP

(76.2)

•Design Load 500 Lbs. (2.22 kN)
•Safety Factor of 5
•Designed for attaching a 3/8”-16 hanger rod
to the bottom flange of a Z-purlin
•Setscrew and locknut included
•Material: Malleable iron
•Standard finishes: ZN, PLN

313/32”
(86.5)
Bottom Hanger
Rod Threads
3/8”-16

Reference page 98 for general fitting and standard finish specifications.

99

Beam Clamps
B3033

THROAT OPENINGS
11/4” (31.7) FOR
3/8 & 1/2 SIZES

REVERSIBLE WIDE JAW WEDGE C-CLAMP
(MALLEABLE IRON)

Beam Clamps

•Safety Factor of 5
•Setscrew and locknut included
•Material: Malleable iron
•Standard finishes: ZN, PLN
Part No.

Rod
Size A

B3033-3/8
B3033-1/2
B3033-5/8
B3033-3/4

3/8”-16
1/2”-13
5/8”-11
3/4”-10

D

15/16” (33.3) FOR
5/8 & 3/4 SIZES

B
21/4”
25/16”
25/8”
211/16”

C

C
(57.1)
2”
(58.7) 23/16”
(66.7) 21/2”
(68.3) 21/2”

Design Load Wt./C
Lbs. kN Lbs. kg

D

(50.8)
(55.5)
(63.5)
(63.5)

11/8”
11/4”
13/8”
17/16”

(28.6)
(31.7)
(34.9)
(36.5)

500
810
1000
1400

(2.22)
(3.60)
(4.48)
(6.22)

46
64
116
140

B

UL Max.
Pipe Size

(20.8) 4”
(29.0) 8”
(52.6) 8”
(63.5) 10”

(100)
(200)
(200)
(250)

ROD SIZE
A
THOAT
OPENING

B3034

WEDGE C-CLAMP
•Safety Factor of 5
•3/4” (19.0) Max. Flange Thickness
•Setscrew and locknut included
•Material: Malleable iron
•Standard finishes: ZN, PLN
Part No.

Rod
Size A

B3034-3/8*
B3034-1/2*
B3034-5/8
B3034-3/4

3/8”-16
1/2”-13
5/8”-11
3/4”-10

B
15/8”
113/16”
13/4”
2”

NOTE:
3/8” & 1/2” SIZES

C

*

D

3/8 & 1/2

ARE REVERSIBLE
STYLE

SIZES ONLY

B
C

(41.3)
2”
(46.0) 23/16”
(44.5) 21/8”
(50.8) 21/4”

Design Load Wt./C
Lbs. kN Lbs. kg

D

(50.8) 7/8”
(55.5) 13/16”
(54.0) 11/8”
(57.2 11/8”

(22.2)
(30.2)
(28.6)
(28.6)

560
810
1000
1500

(2.49)
(3.60)
(4.48)
(6.67)

54
51
70
98

(24.5)
(23.1)
(31.7)
(44.4)

UL Max.
Pipe Size

ROD SIZE
A

4” (100)
8” (200)
-----

3/4” (19.0) MAX.

FLANGE THICKNESS

B3367

RETAINING STRAP
•Available in ‘L’ lengths of 6” (152.4), 8” (203.2), 9” (228.6),
10” (254,0), 12” (304.8), 14” (355.6), 16” (406.4), 18” (457.2)
•Material: Steel
•Standard finishes: ZN, PLN

Part No.
B3367-3/8-L
B3367-1/2-L
B3367-5/8-L
B3367-3/4-L

Hole Dia.
D

For Use
With

7/16” (30.1)
9/16” (30.1)

B3033-3/8 & B3034-3/8
B3033-1/2 & B3034-1/2
11/16” (50.8)
B3033-5/8
13/16” (63.5)
B3033-3/4

D

Wt./C**
Lbs. kg
23.9
23.6
23.2
22.7

L

(10.8)
(10.7)
(10.5)

11/4”

(10.3)

(31.7)

** Wt./C based on 6” (152.4) length. For each additional inch in strap length add 4.2 Lbs (1.9 kg) to Wt./C.

B444

BC442

•Safety Factor of 5
•Max. Flange Thickness
3/4” (19.0) for 1/4 & 5/16 sizes
1” (25.4) for 3/8 & 1/2 sizes
•Setscrew included
•Material: Malleable iron
•Standard finish: ZN
Available in HDG with CZ Hardware

•Design Load 75 Lbs. (.33 kN)
•Safety Factor of 5
•11/16” (17.5) Max. Flange Thickness
•Setscrew included
•Holes tapped 1/4”-20 (Bottom & Back)
•Material: 13 Gauge (2.3)
•Standard finish: ZN
13/16”
•Wt./C 13 Lbs. (3.9 kg)

LIGHT DUTY BEAM CLAMP

SERIES ROD SUPPORT
A
(BOTTOM &
BACK)

D

C

(20.6)

Part No.
B444-1/4
B444-5/16
B444-3/8
B444-1/2

Thread
Size A

Set
Screw

1/4”-20
5/16”-18

1/4”-20

3/8”-16

1/2”-13

1/2”-13

5/8”-11

1/4”-20

C
13/8”
13/8”
17/8”
23/8”

Design Load Wt./C
Lbs. kN Lbs. kg

D
(34.9)
(34.9)
(47.6)
(60.3)

13/16”
13/16”
2”
1
2 /2”

150
(.66) 24
150
(.66) 23
(50.8) 350 (7.12) 65
(63.5) 1000 (4.45) 132
(30.1)

(10.9)

(30.1)

(10.4)
(29.5)
(59.9)

Reference page 98 for general fitting and standard finish specifications.

100

11/16”
(17.5)

13/4”
(44.5)

Beam Clamps
B210

B210A

5/8” (15.9)
MAX. FLANGE
THICKNESS

BEAM CLAMP

(9.5)
3/4”
(19.0)

1/2”-13

TAP
Bottom
Plate
Only

2”

11/2”

(50.8)

(38.1)

3/4” (19.0)
MAX. FLANGE
THICKNESS

BEAM CLAMP

•Design Load
300 Lbs. (1.33 kN)
•Safety Factor of 5
•3/4” (19.0) Max. Flange Thickness
•3/8”-16 Setscrew included
•Standard finish: ZN
•Wt./C 60 Lbs. (27.2 kg)

1/4”
(6.3)
1/2”
(12.7)

3/8”-16

TAP
Bottom
Plate
Only

2”

11/2”

(50.8)

(38.1)

B303 THRU B309 BEAM CLAMPS
•Safety Factor of 5
•Max. Flange Thickness 1/16” (1.6) thru 7/8” (22.2)
•Setscrew included
•When Retaining Strap is required, order B312 separately
•Recommended Setscrew Torque: 3/8”-16 150 in-lbs. (16.9 N•m)
1/2”-13 350 in-lbs. (39.5 N•m)
•Standard finishes: ZN, HDG
Part No.
B303
B304
B305
B306
B307
B308
B309

Rod
Size A
1/4”-20
5/16”-18
3/8”-16
3/8”-16
1/2”-13
1/2”-13
5/8”-11

Set
Screw
3/8”-16
3/8”-16
3/8”-16
1/2”-13
1/2”-13
1/2”-13
1/2”-13

C
25/16”
25/16”
25/16”
27/16”
27/16”
29/16”
29/16”

T
(58.7) 11 Ga.
(58.7) 11 Ga.
(58.7) 11 Ga.
(61.9) 7 Ga.
(61.9) 7 Ga.
(65.1) 1/4”
(65.1) 1/4”

(3.0)
(3.0)
(3.0)
(4.5)
(4.5)
(6.3)
(6.3)

11/8”

T

(28.6)

MAX FLANGE
THICKNESS

C
21/2”

Wt./C
Design Load
Lbs. kN Lbs. kg
400 (1.78) 72 (32.6)
600 (2.67) 72 (32.6)
600 (2.67) 72 (32.6)
1100 (4.89) 97 (44.0)
1100 (4.89) 97 (44.0)
1500 (6.67) 133 (60.3)
1500 (6.67) 133 (60.3)

A

(63.5)

B321 SERIES BEAM CLAMPS

15/8”

•Safety Factor of 5
•111/16” (42.8) Max. Flange Thickness
•Setscrew included
•When Retaining Strap is required, order B312 separately
•Recommended Setscrew Torque: 1/2”-13 350 in-lbs. (39.5 N•m)
5/8”-11 700 in-lbs. (79.0 N•m)
•Minimum flange thickness: B321-1 thru B321-3 1/4” (6.3)
B321-4 and B321-5 3/8” (9.5)
•Standard finishes: ZN, HDG
Part No.
B321-1
B321-2
B321-3
B321-4
B321-5

Rod
Size A

Setscrew

3/8”-16

1/2”-13

1/2”-13

1/2”-13

5/8”-11

1/2”-13

5/8”-11

5/8”-11

3/4”-10

5/8”-11

T
111/16” (42.8)
MAX FLANGE
THICKNESS

C
31/4”
(82.5)

A

C
39/16”
39/16”
39/16”
323/32”
323/32”

(41.3)

T
(92.1)

1/4”

(6.3)

(92.1)

1/4”

(6.3)

(92.1)

1/4”

(6.3)

(94.4)

5/16”

(7.9)

(94.4)

5/16”

(7.9)

Design Load
Lbs.
kN

Wt./C
Lbs.
kg

1300
1400
1600
1800
2000

187
186
185
239
238

(5.78)
(6.23)
(7.12)
(8.00)
(8.89)

(84.8)
(84.3)
(83.9)
(108.4)
(107.9)

B312 SERIES

RETAINING STRAP FOR USE WITH
B303 THRU B309 AND B321 SERIES
•3/4” (19.0) Max. Flange Thickness
•For thicker beams, step up one flange width size
•Material: 14 Gauge (1.9)
•Standard finishes: ZN, HDG
Part No.
B312-6
B312-9
B312-12
B312-15

For Flange
Width
6”
9”
12”
15”

(152.4)
(228.6)
(304.8)
(381.0)

13/4”

Wt./C
A
9”
12”
15”
18”

(228.6)
(304.8)
(381.0)
(457.2)

Lbs.

kg

22
30
40
49

(10.0)

(44.4)

A

(13.6)

11/4”

(18.1)

(31.7)

(22.2)

Reference page 98 for general fitting and standard finish specifications.

101

1/2”
(12.7)
1/4”
(6.3)

Beam Clamps

•Design Load
800 Lbs. (3.56 kN)
•Safety Factor of 5
•5/8” (15.9) Max. Flange Thickness
•1/2”-13 Setscrew included
•Standard finish: ZN
•Wt./C 100 Lbs. (45.3 kg)

3/8”

Beam Clamps
B751

B752

•Safety Factor of 5
•3/4” (19.0) Max. Flange Thickness
•Setscrew and Locknut included
•Maximum ATR Size 1/2”
•Use B753 Swivel Nut (not included)
•Material: 12 Gauge (2.6)
•Standard finish: ZN, HDG
•Wt./C 42 Lbs. (19.0 kg)

•Design Load 500 Lbs. (2.22 kN)
•Safety Factor of 5
•Material: 12 Gauge (2.6)
•Use B753 Swivel Nut (not included)
•Includes:
B751 CLAMP (NOT
1 pc. B752 Swivel Body
INCLUDED)
5
3
1 pc. /16”-18 x 1 /4” HHCS
1 pc. 5/16”-18 Hex Nut
•Standard finish: ZN
•Wt./C 30 Lbs. (13.6 kg)

Beam Clamps

BEAM CLAMP

BEAM CLAMP SWIVEL

1”

2”

(25.4)

(50.8)

OVERALL
HEIGHT
31/4”
(82.5)

3”
(76.2)

FOR ROD SIZES 1/4”
(6.3) to 1/2” (12.7)

Design Load 300 Lbs. (1.33 kN)
Design Load 500 Lbs. (2.22 kN)

B751-J_-3/8

BEAM CLAMP ASSEMBLY

•Includes:
1 pc. B751 Beam Clamp
1 pc. B701 Type J-Hook only
1 pc. SA203-158 Clip
1 pc. 3/8”-16 Hex Nut
•1/4” (6.3) Diameter J-Hook available upon request
Part Number changes to B751-J_-1/4 and a 1/4-20
Machine Square Nut (MSQN) is used
•Use B753 Swivel Nut (not included)
•Standard finishes: ZN
Part No.

For Flange Width

B751-J4-3/8
B751-J6-3/8
B751-J9-3/8
B751-J12-3/8

3”-6”
5”-9”
8”-12”
11”-15”

(76.2-152.4)
(127.0-228.6)
(203.2-304.8)
(279.4-381.0)

B701-J_-3/8 J-HOOK

B751 CLAMP

Lbs.

Wt./C

70
78
83
88

kg
(31.7)
(35.4)
(37.6)
(39.9)

B753

B701 SERIES

•Provides a full swivel
of 15° in any direction
Specify rod size
•Standard finish: ZN

•1/4” (6.3) Diameter J-Hook available upon request
Part Number changes to B751-J_-1/4 and a 1/4-20
Machine Square Nut (MSQN) is used
•Standard finish: ZN

J-HOOK

SWIVEL NUT

B701-J_-3/8 J-HOOK ONLY

SA203-158 CLIP

A

Part No.
Part No.
B753-3/8
B753-1/2

For
Wt./C
Rod Size Lbs. kg
3/8”-16
1/2”-13

4.0
3.4

(1.8)
(1.5)

B701-J4-3/8
B701-J6-3/8
B701-J9-3/8
B701-J12-3/8

TL
3/8”-16 HEX NUT

Thread Length
TL

A
83/4”
113/4”
143/4”
173/4”

(222.2)
(298.4)
(374.6)
(450.8)

51/2”
61/2”
61/2”
61/2”

Reference page 98 for general fitting and standard finish specifications.

102

(139.7)
(165.1)
(165.1)
(165.1)

Wt./C
Lbs.
kg
26
34
41
48

(11.8)
(15.4)
(18.6)
(21.8)

Beam Clamps
B755

B756-3/8

•Safety Factor of 5
•5/8” (15.9) Max. Flange Thickness 3
/8”-16 SQUARE
•For 3/8”-16 Hanger Rod only.
MACHINE
NUTS
•Material: 12 Gauge (2.6)
•Includes:
1”
1 pc. B755 Beam Clamp
(25.4)
1 pc. 3/8” x 2” Square Head
Set Screw
2 pcs. 3/8” Square Nut
21/2”
•Standard finish: ZN
(60.3)
•Wt./C 30 Lbs. (13.6 kg)

•Design Load 150 Lbs. (0.66 kN)
•Safety Factor of 5
•Material: 12 Gauge (2.6)
•Includes:
1 pc. B756-3/8 Swing Connector Body
1 pc. 5/16”-18 x 11/4” SHHMS
1 pc. 5/16”-18 Square Nut
•Use B753 Swivel Nut (not included)
•Standard finish: ZN
•Wt./C 15 Lbs. (6.8 kg)

3/8

BEAM CLAMP

SWING CONNECTOR

FOR SWING
CONNECTOR
3/8”-16 ROD

Design Load
150 Lbs. (0.66 kN)

Beam Clamps

3/8” (9.5) HOLE

B755 CLAMP (NOT
INCLUDED)

OVERALL
HEIGHT

7/8”
(22.2)

17/8”
(47.6)

Design Load
300 Lbs. (1.33 kN)

B755-3/8-J_

BEAM CLAMP ASSEMBLY
•Includes:
1 pc. B755-3/8 Beam Clamp
1 pc. B705 Type J-Hook only
1 pc. B705 Clip
1 pc. 1/4”-20 Square Nut
•Standard finish: ZN

B755 CLAMP

B705-J_
J-HOOK ONLY

B705 CLIP

Part No.

For Flange Width

B755-3/8-J4
B755-3/8-J6
B755-3/8-J10
B755-3/8-J12

4”-6”
6”-10”
10”-12”
12”-14”

B702

(101.6-152.4)
(152.4-254.0)
(254.0-304.8)
(304.8-355.6)

Lbs.

Wt./C

47
51
53
55

kg
(21.3)
(23.1)
(24.0)
(24.9)

B705 SERIES

CLEAT
•To eliminate the swiveling of the rod
when required, use the B702 Cleat and a
locking nut. This can be used with the
B751 Beam Clamp, B752 Swivel or
B756 Swing Connector.
•Material: 12 Gauge (2.6)
•Standard finish: ZN
•Wt./C 6 Lbs. (2.7 kg)

J-HOOK

B705-J_
J-HOOK ONLY

•Use with B755-3/8
•Standard finish: ZN

B705 CLIP

A

1/4”-20

TL

MACHINE NUT

17/32”
(30.9)

Part No.

1”
(25.4)
13/32” (10.3)

DIA. HOLE

B705-J4
B705-J6
B705-J10
B705-J12

Thread Length
TL

A
73/8”
113/8”
133/8”
153/8”

(187.3)
(288.9)
(339.7)
(390.5)

3”
41/2”
41/2”
41/2”

Reference page 98 for general fitting and standard finish specifications.

103

(76.2)
(114.3)
(114.3)
(114.3)

Wt./C
Lbs.
kg
17
21
23
25

(7.7)
(9.5)
(10.4)
(11.3)

Beam Clamps
B750 SERIES

Beam Clamps

BEAM CLAMP

1/2”-13 ROD

•Safety Factor of 5
•Design Load 500 Lbs. (2.22 kN)
•Recommended Torque:
J-Hook Nut 125 in-lbs. (14.1 N•m)
•Maximum Flange Thickness 5/8” (15.9)
•Standard finish: ZN

& HEX
NUT SOLD
SEPARATELY

7 Ga
(4.6)

Wt./C
Part No.

For Flange Width

Lbs.

15/8”

kg

127/32”
(46.8)

(41.3)

B750-J4
B750-J6
B750-J9
B750-J12

3”-6”
5”-9”
8”-12”
11”-15”

109
124
135
147

(76.2-152.4)
(127.0-228.6)
(203.2-304.8)
(279.4-381.0)

(49.4)
(56.2)
(61.2)
(66.7)

B700 SERIES
J-HOOK

•Includes:
1 pc. J-Bolt
1 pc. Hex Nut
•Maximum Flange Thickness 5/8” (15.9)
•Standard finish: ZN

1/2”-13

THREADS

TL
A
Part No.

Thread Length
TL

A

B700-J4
B700-J6
B700-J9
B700-J12

81/2”
111/2”
141/2”
171/2”

(215.9)
(292.1)
(368.3)
(444.5)

63/4”
93/4”
123/4”
153/4”

(171.4)
(247.6)
(323.8)
(400.0)

Wt./C
Lbs.
kg
44
53
63
78

(19.9)
(24.0)
(28.6)
(35.4)

B500 SERIES

SQUARE U-BOLT
•Includes:
1 pc. U-Bolt only
2 pcs. 3/8”-16 Hex Nuts
•Additional sizes available
•Standard finish: ZN, SS4

121/32”
(42.1)

21/2”
(63.5)

A
3/8”-16

THREADS

Part No.
B500-3-3/8
B500-5

Channel
Size

A
33/8”
5”

(85.7)
(127.0)

15/8” x 15/8”
31/4” x 15/8”

Wt./C
Lbs.
kg
25
33

(11.3)
(14.9)

Reference page 98 for general fitting and standard finish specifications.

104

Beam Clamps
B441-22

B441-22A

B314

•Design Load 1200 Lbs. (5.34 kN)
when used in pairs
•Safety Factor of 5
•3/4” (19.0) Max. Flange Thickness
•For use with 13/16” (20.6) to 15/8” (41.3)
high channel
•Recommended Torque:
150 in-lbs. (16.9 N•m)
•Sold in pieces
•Other flange thickness variations
are available, contact B-Line
Engineering for sizes
•Standard finishes: ZN, HDG, SS4
•Wt./C 87 Lbs. (39.4 kg)

•Design Load 1200 Lbs. (5.34 kN)
when used in pairs
•Safety Factor of 5
•3/4” (19.0) Max. Flange Thickness
•For use with 15/8” (41.3) to 31/4” (82.5)
high channel
•Recommended Torque:
150 in-lbs. (16.9 N•m)
•Sold in pieces
•Other flange thickness variations
are available, contact B-Line
Engineering for sizes
•Standard finishes: ZN, HDG, SS4
•Wt./C 93 Lbs. (42.2 kg)

•Design Load 900 Lbs. (4.00 kN)
when used in pairs
•Safety Factor of 5
•5/8” (15.9) Max. Flange Thickness
•For use with channel 15/8” (41.3)
in height
•Setscrew included
•Sold in pieces.
•Standard finishes: ZN, GRN, HDG, SS4
•Wt./C 105 Lbs. (47.6 kg)

BEAM CLAMP

BEAM CLAMP

(79.4)

23/8”
(60.3)

1”
(25.4)

33/8”
(85.7)

13/4”

5”

1”

(44.4)
1/4”
(6.3)

(127.0)

(25.4)
1/4”
(6.3)

1/4”
(6.3)

B441Z-22

B441Z-22A

•Design Load 1200 Lbs. (5.34 kN)
when used in series
•Safety Factor of 5
•Sold in pieces
•For use with 13/16” (20.6) to 15/8” (41.3)
high channel
•Recommended Torque:
150 in-lbs. (16.9 N•m)
•Standard finishes: ZN
•Wt./C 95 Lbs. (43.1 kg)

•Design Load 1200 Lbs. (5.34 kN)
when used in series
•Safety Factor of 5
•Sold in pieces
•For use with 15/8” (41.3) to 31/4” (82.5)
high channel
•Recommended Torque:
150 in-lbs. (16.9 N•m)
•Standard finishes: ZN
•Wt./C 101 Lbs. (45.8 kg)

BEAM CLAMP

BEAM CLAMP

1”

1”

(25.4)

(25.4)

31/8”

31/8”

(79.4)

(79.4)
1/4”
(6.3)

45/8”
(117.5)

45/8”
(117.5)

1/4”
(6.3)

23/4”
(69.9)

43/8”
(111.1)
Reference page 98 for general fitting and standard finish specifications.

105

37/16”
(87.3)

13/4”
(44.4)

Beam Clamps

31/8”

23/8”
(60.3)

31/8”
(79.4)

BEAM CLAMP

Beam Clamps
B211

B213

•Design Load 600 Lbs. (2.67 kN)
when used in pairs
•Safety Factor of 5
•1” (25.4) Max. Flange Thickness
•1/2”-13 Setscrew included
•Sold in pieces
•Order 1/2”-13 HHCS and Channel
Nut separately
•Standard finishes: ZN, HDG
•Wt./C 66 Lbs. (29.9 kg)

•Design Load 900 Lbs. (4.00 kN)
when used in pairs
•Safety Factor of 5
•7/8” (22.2) Max. Flange Thickness
•1/2”-13 Setscrew included
•Sold in pieces
•Order 1/2”-13 x 21/4” HHCS and
Channel Nut separately
•Material: Malleable iron
•Standard finishes: ZN, GRN
•Wt./C 95 Lbs. (43.1 kg)

Beam Clamps

ZEE BEAM CLAMP

I-BEAM CLAMP

11/2”
(38.1)

11/2”

3/8”

(38.1)

(9.5)

31/4”
(82.5)

21/2”
(63.5)

B355

B212-1/4

•Design Load 1200 Lbs. (5.34 kN)
when used in pairs
•Safety Factor of 5
•5/8” (15.9) Max. Flange Thickness
•Sold in pieces
•Order 1/2”-13 x 11/2” HHCS and
Channel Nut separately
•Standard finishes: ZN, GRN, HDG, SS4
•Wt./C 30 Lbs. (13.6 kg)

•Design Load 600 Lbs. (2.67 kN)
when used in pairs
•Safety Factor of 5
•7/8” (22.2) Max. Flange Thickness
•3/8”-16 Setscrew included
•Sold in pieces
•Standard finish: ZN
•Wt./C 41 Lbs. (18.6 kg)

BEAM CLAMP

I-BEAM CLAMP

15/8”

7/8” (22.2)

(41.3)

I.D.

1/4” THICK

(6.3)

5/8”
(15.9)

127/32”

2”

(46.8)

(50.8)
1/4”

11/4”

(6.3)

(31.7)

B212-3/8

B435

•Design Load 1000 Lbs. (4.45 kN)
when used in pairs
•Safety Factor of 5
•11/8” (28.6) Max. Flange Thickness
•1/2”-13 Setscrew included
•Sold in pieces
•Standard finishes: ZN, HDG
•Wt./C 62 Lbs. (28.1 kg)

•Design Load 900 Lbs. (4.00 kN)
when used in pairs
•Safety Factor of 5
•21/8” (54.0) Max. Flange Thickness
•1/2”-13 x 2” Setscrew included
•Sold in pieces
•Standard finish: ZN
•Wt./C 82 Lbs. (37.2 kg)

BEAM CLAMP

I-BEAM CLAMP

11/4” (31.7)
3/8”
(9.5)

I.D.
3/8” THICK

11/4”
(31.7)

(9.5)

27/8”
(73.0)

2”
(50.8)

2”

11/4”

(50.8)

(31.7)

Reference page 98 for general fitting and standard finish specifications.

106

Beam Clamps
B405

•Design Load 1100 Lbs. (4.89 kN)
when used in pairs
•Safety Factor of 5
•21/2” (63.5) Max. Flange Thickness
without channel
•1/2”-13 x 11/2” Setscrew included
•Sold in pieces
•Standard finish: ZN
•Wt./C 92 Lbs. (41.7 kg)

•Standard finishes: ZN, GRN
•Wt./C 75 Lbs. (34.0 kg)

BEAM CLAMP

B405A

SUSPENSION MEMBER
WITH BEAM CLAMP

SUSPENSION MEMBER

37/8”
(87.3) O.D.

1/4”
(6.3)

•7/8” (22.2) Max. Flange Thickness
•Includes:
1 pc. B405 Suspension Member
1 pc. B213 I-Beam Clamp
1 pc. 1/2”-13 x 21/2” HHCS
1 pc. 1/2”-13 Hex Nut
•Material: Malleable iron
•Standard finishes: ZN, GRN
•Wt./C 183 Lbs. (83.0 kg)

111/16”
(42.9)
I.D.

10°

37/16”
2 HOLES
9/16” (14.3)
DIA.

27/8”
(73.0)

2”
3/8”
(9.5)

11/2”
(38.1)

(50.8)

(87.3)

111/16”

17/8”

17/8”

(47.6)
O.D.

(47.6)

B318 THRU B320

BEAM CLAMP ASSEMBLY
•Safety Factor of 5
•7/8” (22.2) Max. Flange Thickness
•Includes:
1 pc. B333 Slotted U-Support
2 pcs. B213 I-Beam Clamp
2 pcs. 1/2”-13 x 21/2” HHCS
2 pcs. 1/2”-13 Hex Nuts
•Material: Malleable iron
•Standard finishes: ZN, GRN

Part No.
B318
B319
B320

A
71/4”
81/2”
103/8”

(184.1)
(215.9)
(263.5)

1/4”
(6.3)

15/8”
(41.3)

B
A

For Flange Width B
23/8”-41/2” (60.3-114.3)
33/4”-53/4” (95.2-146.0)
55/8”-75/8” (142.9-193.7)

Design Load
Lbs.
kN
1200
(5.34)
800
(3.56)
560
(2.49)

Wt./C
Lbs.
kg
325 (147.4)
340 (154.2)
357 (161.9)

B602A THRU B602C

BEAM CLAMP WITH GUSSET ASSEMBLY
•Safety Factor of 5
•7/8” (22.2) Max. Flange Thickness
•Includes:
1 pc. B451 Slotted Three Hole U Support with Gusset
2 pcs. B213 I-Beam Clamp
2 pcs. 1/2”-13 x 21/2” HHCS
2 pcs. 1/2”-13 Hex Nuts
•Material: Malleable iron
•Standard finishes: ZN, GRN

Part No.
B602A
B602B
B602C

A
71/4”
81/2”
103/8”

(184.1)
(215.9)
(263.5)

For Flange Width B
23/8”-41/2” (60.3-114.3)
33/4”-53/4” (95.2-146.0)
55/8”-75/8” (142.9-193.7)

1/4”
(6.3)

13/4”
B
A
Design Load
Lbs.
kN
1200
(5.34)
1200
(5.34)
1200
(5.34)

Wt./C
Lbs.
kg
365 (165.1)
383 (173.7)
408 (185.0)

Reference page 98 for general fitting and standard finish specifications.

107

(44.4)

(42.9)

Beam Clamps

B427

Beam Clamps
B760-22 SERIES

B760-22A SERIES

Beam Clamps

BEAM CLAMP

BEAM CLAMP

•1” (25.4) Max. Flange Thickness
•For use with 13/16” (20.6) to 15/8” (41.3)
high channel
•Recommended Torques:
U-Bolt Nuts 150 in-lbs. (16.9 N•m)
J-Hook Nut 60 in-lbs. (6.8 N•m)
33/8”
(85.7)
•Includes:
1 pc. B760 Plate
1 pc. B701 Type J-Hook only
1 pc. B500-33/8” U-Bolt only
3 pcs. 3/8”-16 Hex Nuts
•Standard finish: ZN

•1” (25.4) Max. Flange Thickness
•For use with 15/8” (41.3) to 31/4” (82.5)
high channel
•Recommended Torques:
5”
U-Bolt Nuts 150 in-lbs. (16.9 N•m)
(127.0)
J-Hook Nut 60 in-lbs. (6.8 N•m)
•Includes:
1 pc. B760 Plate
1 pc. B701 Type J-Hook only
1 pc. B500-5” U-Bolt only
3 pcs. 3/8”-16 Hex Nuts
•Standard finish: ZN
1/4”
(6.3)

1/4”
(6.3)

Part No.
B760-22-J4
B760-22-J6
B760-22-J9
B760-22-J12

31/8”

(79.4)

(79.4)

3/8” (9.5) DIA.

3/8” (9.5) DIA.

J-HOOK AND
HEX NUT

J-HOOK AND
HEX NUT

Wt./C
Lbs.
kg

For Flange Width
4”-57/8”
6”-87/8”
9”-117/8”
12”-147/8”

31/8”

(101.6-149.2)
(152.4-225.4)
(228.6-301.6)
(304.8-377.8)

122
129
135
141

Part No.

4”-57/8”
B760-22A-J4
B760-22A-J6
6”-87/8”
B760-22A-J9 9”-117/8”
B760-22A-J12 12”-147/8”

(55.3)
(58.5)
(61.2)
(63.9)

(152.4-225.4)
(228.6-301.6)
(304.8-377.8)

B761-22A SERIES

•1” (25.4) Max. Flange Thickness
•For use with 13/16” (20.6) to 15/8” (41.3)
high channel
•Recommended Torques:
U-Bolt Nuts 150 in-lbs. (16.9 N•m)
ATR Nuts 60 in-lbs. (6.8 N•m)
•Includes:
2 pcs. B700 Plates
33/8”
(85.7)
2 pcs. B500-33/8” U-Bolts only
1 pc. 3/8”-16 ATR (Length)
6 pcs. 3/8”-16 Hex Nuts
•Standard finish: ZN

•1” (25.4) Max. Flange Thickness
•For use with 15/8” (41.3) to 31/4” (82.5)
high channel
•Recommended Torques:
U-Bolt Nuts 150 in-lbs. (16.9 N•m)
ATR Nuts 60 in-lbs. (6.8 N•m)
•Includes:
2 pcs. B700 Plates
2 pcs. B500-5” U-Bolts only
1 pc. 3/8”-16 ATR (Length)
6 pcs. 3/8”-16 Hex Nuts 1
/4”
•Standard finish: ZN
(6.3)

31/8”

(61.7)
(64.4)
(67.1)

4”-57/8” (101.6-149.2)
6”-87/8” (152.4-225.4)
9”-117/8” (228.6-301.6)
12”-147/8” (304.8-377.8)

ATR
Length
4”
6”
9”
12”

Wt./C
Lbs. kg

202
(152.4) 206
(228.6) 214
(304.8) 221
(101.6)

3/8”-16 (9.5) ATR

(79.4)

AND HEX NUTS

For Flange Width

5”
(127.0)

31/8”

3/8”-16 (9.5) ATR

(79.4)

B761-22-4
B761-22-6
B761-22-9
B761-22-12

(58.5)

BEAM CLAMP

1/4”
(6.3)

Part No.

129
136
142
148

(101.6-149.2)

B761-22 SERIES
BEAM CLAMP

Wt./C
Lbs.
kg

For Flange Width

Part No.
B761-22A-4
B761-22A-6
B761-22A-9
B761-22A-12

(91.6)
(93.4)
(97.0)
(100.2)

For Flange Width
4”-57/8” (101.6-149.2)
6”-87/8” (152.4-225.4)
9”-117/8” (228.6-301.6)
12”-147/8” (304.8-377.8)

Reference page 98 for general fitting and standard finish specifications.

108

AND HEX NUTS

ATR
Length
4”
6”
9”
12”

Wt./C
Lbs. kg

216
220
(228.6) 228
(304.8) 235
(101.6)
(152.4)

(98.0)
(99.8)
(103.4)
(106.6)

Beam Clamps
B614

B613

B613A

•Quick installation (one bolt to tighten)
•Design Load 800 Lbs. (3.56 kN) Slip
with Safety Factor of 3
•Use with B22 and B24 Channel
•Sold in pairs
•Standard finish: ZN
•Wt./C 50 Lbs. (22.6 kg)

•Design Load 800 Lbs. (3.56 kN) Slip
with Safety Factor of 3
•Use with B22 and B24 Channel
•Setscrews to be torqued to 19 ft./Lbs
•Sold in pairs
•Standard finishes: ZN, GRN, HDG
•Wt./C 100 Lbs. (45.3 kg)

•Design Load 800 Lbs. (3.56 kN) Slip
with Safety Factor of 3
•Use with B52 and B54 Channel
•Setscrews to be torqued to 19 ft./Lbs
•Sold in pairs
•Standard finishes: ZN, GRN, HDG
•Wt./C 100 Lbs. (45.3 kg)

COLUMN SUPPORT FOR B22

COLUMN SUPPORT FOR B22

COLUMN SUPPORT FOR B52

15/8”

(41.3)

(41.3)

31/2”

31/2”

(88.9)

(88.9)

3/8” x 2” CONE

3/8” x 2” CONE

POINT
SETSCREWS

POINT
SETSCREWS

B422 SERIES

RIGHT ANGLE CLAMP
•Safety Factor of 5
•Material: 7 Gauge (4.5)
•Standard finishes: ZN, SS4

Part No.
B422-1/2
B422-3/4
B422-1
B422-11/4
B422-11/2
B422-2
B422-21/2
B422-3
B422-31/2
B422-4

Conduit
Size
1/2”
3/4”

1”
11/4”
11/2”
2
21/2”
3”
31/2”
4”

A
23/8”
23/8”
27/8”
27/8”
31/4”
311/16”
41/4”
47/8”
57/16”
6”

(15)
(20)
(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)

(60.3)
(60.3)
(73.0)
(73.0)
(82.5)
(93.7)
(107.9)
(123.8)
(138.1)
(152.4)

Design Load
Vertical Pull
Lbs.
kg

Wt./C
Lbs.
kg

250
300
400
400
500
600
700
800
900
1000

38
39
48
50
59
75
98
111
123
135

(1.11)
(1.33)
(1.78)
(1.78)
(2.22)
(2.67)
(3.11)
(3.56)
(4.00)
(4.45)

(17.2)
(17.7)
(21.8)
(22.7)
(26.7)
(34.0)
(44.4)
(50.3)
(55.8)
(61.2)

A

U-BOLT AND
HEX NUTS
Design Load
Vertical Pull

B107S

B593

•Material: 7 Gauge (4.5)
•Standard finishes: ZN, GRN
•Wt./C 51 Lbs. (23.1 kg)

•Includes:
1 pc. 3/8”-16 x 2” HHCS
1 pc. 3/8”-16 Hex Nut
•Material: 11 Gauge (3.0)
•Standard finishes: ZN, GRN
•Wt./C 31 Lbs. (14.0 kg)

U-SUPPORT

CLEVIS SWIVEL

33/4”
(95.2)

1”
(25.4)

13/4” O.D.
(44.4)

13/8”

17/16”

(34.9)

7/16” (11.1)
DIA. 4 HOLES
9/16” (14.3) DIA.

(36.5)

•Illustration shows B107S and
B593 used together
•Design Load 900 Lbs.,
strength of assembly only
•Verify anchorage

21/2”
(63.5)

11/4”
(31.7)

Reference page 98 for general fitting and standard finish specifications.

109

9/16” (14.3) DIA.

Beam Clamps

15/8”

NEW

Pipe/Conduit Clamps & Hangers
B-Line’s beam attachments and pipe supports offered
in this section are designed to provide supports without
drilling or welding. A complete selection of beam
clamps, pipe clamps, rollers, supports and accessories
are designed for use with B-Line channels and offer
many installation advantages.

Materials & Finishes*

Pipe/Conduit Clamps & Hangers

Pipe clamps, pipe hangers, beam clamps, brackets, and
rollers are made from low carbon steel strips, plates or
rod unless noted.
Finish
Code
PLN

Finish
Plain

ZN
GRN
DCU
HDG
YZN
SS4
SS6
AL

Electro-Plated Zinc
Dura-Green
Dura-Copper
Hot-Dipped Galvanized
Yellow Zinc Chromate
Stainless Steel Type 304
Stainless Steel Type 316
Aluminum

Specification
ASTM A1011
33,000 PSI min. yield
ASTM B633 SC3 Type III

ASTM A123
ASTM B633 SC3 Type II
ASTM A240
ASTM A240
ASTM B209

*Unless otherwise noted.

Load Data
The load data published includes a safety factor of 5.0
unless noted (safety factor = ratio of ultimate load to
the design load).

Recommended Torque For Setscrews
(unless noted)
Setscrew Size
Foot/Lbs.
Nm

1/4”-20

3/8”-16

1/2”-13

4
5

5
7

11
15

Setscrew Size
Foot/Lbs.
Nm

5/8”-11

3/4”-10

21
28

34
46

*See chart on page 58 for bolt torque.

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

110

Pipe Clamps
B2207 THRU B2213

MULTI-GRIP PIPE CLAMPS FOR THINWALL
(EMT), I.M.C., RIGID CONDUIT OR PIPE

Design Load 1

•Safety Factor of 5
•Add PA to suffix for pre-assembled pipe clamps
•Includes Combination Recess Hex Head Machine Screw and Square Nut
•Material: ASTM A1011 33,000 PSI min. yield
•Standard finish: ZN

Design Load 3
Design Load 2

Nominal
Size

Material
Thickness

O.D. Size
Range

B2207

38
/ ” (10)

16 Ga. (1.5)

.557-.706

(14.2-17.9)

B2208

1/2” (15)

16 Ga. (1.5)

.701-.875

(17.8-22.2)

B2209

3/4” (20)

14 Ga. (1.9) .917-1.081 (23.2-27.4)

B2210

1” (25) 14 Ga. (1.9) 1.125-1.375 (28.6-34.9)

B2211

11/4” (32) 14 Ga. (1.9) 1.500-1.691 (38.1-42.9)

B2212

11/2” (40) 12 Ga. (2.6) 1.735-1.931 (44.0-49.0)

B2213

2” (50) 12 Ga. (2.6) 2.192-2.400 (55.7-60.9)

Alternate For Design Load 1 Design Load 2 Design Load 3
Clamp No.’s
Lbs.
kN Lbs.
kg
Lbs.
kg
B2000, B2007, 400 (1.78)
50
(.22)
50
(.22)
B2026
B2001, B2008, 400 (1.78)
50
(.22)
50
(.22)
B2027, B2028
B2002, B2009, 400 (1.78)
50
(.22)
50
(.22)
B2029
B2003, B2010, 400 (1.78)
50
(.22)
50
(.22)
B2030, B2031,
B2032
B2004, B2011, 400 (1.78)
50
(.22)
50
(.22)
B2033, B2034
B2005, B2012, 600 (2.67)
75
(.33)
75
(.33)
B2035, B2036
B2006, B2013
75
(.33)
75
(.33)
600 (2.67)
B2039

BPC-8 THRU BPC-64

BREAK-APART CONDUIT CLAMP
•Design Load 200 Lbs. (.896 kN)
•Includes Combination Recess Hex Head Machine Screw
•Material: ASTM A1011 33,000 PSI min. yield
•Standard finish: ZN

Part No.
BPC-8
BPC-12
BPC-16
BPC-20
BPC-24
BPC-32
BPC-40
BPC-48
BPC-56
BPC-64

A
Rigid or EMT
Conduit Size
1/2”
(21.3)
3/4”
(26.7)
1”
(33.4)
11/4”
(42.2)
11/2”
(48.3)
2”
(60.3)
21/2”
(73.0)
3”
(88.9)
31/2”
(101.6)
4”
(114.3)

Wt./C
Lbs.
11.2
12.7
14.5
16.5
18.5
21.5
21.5
22.0
23.0
27.5

kg
(5.1)
(5.8)
(6.6)
(7.5)
(8.4)
(9.8)
(9.8)
(10.0)
(10.4)
(12.5)

A

Design Load

Reference page 110 for general fitting and standard finish specifications.

111

Wt./C
Lbs. kg
9

(4.1)

11

(5.0)

12

(5.4)

13

(5.9)

15

(6.8)

23

(10.4)

26

(11.8)

Pipe/Conduit Clamps & Hangers

Part No.

Pipe Clamps
B2000 SERIES

PIPE AND CONDUIT CLAMPS
•Safety Factor of 5
•Add PA to suffix for pre-assembled pipe clamps
•Includes Combination Recess Hex Head Machine Screw and Square Nut
•Material: 16 Ga. (1.5), 14 Ga. (1.9), 12 Ga. (2.6) ASTM A1011 33,000 PSI min. yield
and 11 Ga. (3.0) ASTM A1011HSLA Gr. 50
•Standard finishes: ZN, HDG, SS4, SS6, AL

Design Load 1

Note: For EMT sizes 21/2” and larger use rigid conduit sizes.

Design Load 2

Pipe/Conduit Clamps & Hangers

Design Load 3

THINWALL CONDUIT (EMT) CLAMPS
Part No.
B2000
B2001
B2002
B2003
B2004
B2005
B2006

Conduit
Size
3/8”

(10)

1/2”

(15)

3/4”

(20)

1”
11/4”
11/2”
2”

(25)
(32)
(40)
(50)

Material
Thickness
16 Ga.
16 Ga.
16 Ga.
14 Ga.
14 Ga.
12 Ga.
12 Ga.

(1.5)
(1.5)
(1.9)
(1.9)
(1.9)
(2.6)
(2.6)

Design Load 1
Lbs.
kN

Design Load 2
Lbs.
kg

400
400
400
600
600
800
800

50
50
50
75
75
125
125

(1.78)
(1.78)
(1.78)
(2.67)
(2.67)
(3.56)
(3.56)

(.22)
(.22)
(.22)
(.33)
(.33)
(.56)
(.56)

Design Load 3
Lbs.
kg
50
50
50
75
75
125
125

(.22)
(.22)
(.22)
(.33)
(.33)
(.56)
(.56)

Wt./C
Lbs. kg
10
10
11
16
19
28
33

(4.5)
(4.5)
(5.0)
(7.2)
(8.6)

(12.7)
(14.9)

RIGID CONDUIT OR PIPE CLAMPS
Part No.
B2001
B2008
B2009
B2010
B2011
B2012
B2013
B2014
B2015
B2016
B2017
B2018
B2019
B2020
B2021
B2022
B2130
B2132

Conduit
Size
3/8”

(10)

1/2”

(15)

3/4”

(20)

1”
11/4”
11/2”
2”
1
2 /2”
3”
31/2”
4”
41/2”
5”
6”
7”
8”
10
12”

(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)
(115)
(125)
(150)
(175)
(200)
(254)
(305)

Material
Thickness
16 Ga.
16 Ga.
14 Ga.
14 Ga.
14 Ga.
12 Ga.
12 Ga.
12 Ga.
12 Ga.
11 Ga.
11 Ga.
11 Ga.
11 Ga.
11 Ga.
11 Ga.
11 Ga.
11 Ga.
11 Ga.

(1.5)
(1.5)
(1.9)
(1.9)
(1.9)
(2.6)
(2.6)
(2.6)
(2.6)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)

Design Load 1
Lbs.
kN
400
400
600
600
600
800
800
800
800
1000
1000
1000
1000
1000
1000
1000
1000
1000

(1.78)
(1.78)
(2.67)
(2.67)
(2.67)
(3.56)
(3.56)
(3.56)
(3.56)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)

(4.45)
(4.45)

Design Load 2
Lbs.
kg
50
50
75
75
75
125
125
125
125
200
200
200
200
200
250
250
250
250

(.22)
(.22)
(.33)
(.33)
(.33)
(.56)
(.56)
(.56)
(.56)
(.89)
(.89)
(.89)
(.89)
(.89)
(1.11)
(1.11)
(1.11)
(1.11)

Design Load 3
Lbs.
kg
50
50
75
75
75
125
125
125
125
150
150
150
150
150
200
200
200
200

(.22)
(.22)
(.33)
(.33)
(.33)
(.56)
(.56)
(.56)
(.56)
(.67)
(.67)
(.67)
(.67)
(.67)
(.89)
(.89)
(.89)
(.89)

Wt./C
Lbs. kg
10
11
15
16
20
30
34
38
44
61
66
70
77
100
115
128
160
185

Reference page 110 for general fitting and standard finish specifications.

112

(4.5)
(5.0)
(6.8)
(7.2)
(9.1)
(13.6)
(15.4)
(17.2)
(19.9)
(27.6)
(29.9)
(31.7)
(34.9)
(45.3)
(52.1)
(58.0)
(72.6)
(83.9)

Pipe Clamps
B2000 SERIES

Design Load 1

PVC CLAMPS

•Safety Factor of 5
•Add PA to suffix for pre-assembled pipe clamps
•Includes Combination Recess Hex Head Machine Screw and Square Nut
•Material: 16 Ga. (1.5), 14 Ga. (1.9), 12 Ga. (2.6) ASTM A1011 33,000 PSI
min. yield and 11 Ga. (3.0) ASTM A1011HSLA Gr. 50
•Standard finishes: PVC

CLAMP SIZING CHART FOR PVC COATED
RIGID CONDUIT AND CLAMPS

1”
11/4”
11/2”
2”
21/2”
3”
31/2”
4”
5”
6”

(15)
(20)
(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)
(125)
(150)

.020 (.51mm)

0

.020 (.51mm)

B2002
B2030
B2032
B2005
B2037
B2041
B2045
B2050
B2054
B2058
B2066
B2115

B2002
B2030
B2032
B2005
B2037
B2041
B2045
B2050
B2054
B2058
B2066
B2115

B2029
B2004
B2004
B2005
B2037
B2041
B2045
B2050
B2054
B2058
B2066
B2115

CLAMP SIZING CHART FOR PVC COATED
THINWALL (EMT) CONDUIT AND CLAMPS
Conduit Coating
.020 (.51mm)
.040 (1.01mm)
Clamp Coating
Clamp Coating

Nominal
Conduit

0

.020 (.51mm)

0

.020 (.51mm)

B2026
B2027
B2029
B2003
B2004
B2005
B2039

B2026
B2027
B2029
B2031
B2011
B2005
B2039

B2026
B2027
B2029
B2031
B2011
B2005
B2039

B2001
B2008
B2009
B2031
B2011
B2036
B2013

Size
3/8”
1/2”
3/4”

1”
11/4”
11/2”
2”

(10)
(15)
(20)
(25)
(32)
(40)
(50)

*See B2000 O.D. pipe and conduit clamp chart on pgs. 112-113
for corresponding clamp load data.

*See B2000 O.D. pipe and conduit clamp chart on pgs. 112-113
for corresponding clamp load data.

B2000 SERIES

Design Load 1

COPPER TUBING CLAMPS
•Safety Factor of 5
•Add PA to suffix for pre-assembled pipe clamps
•Includes Combination Recess Hex Head Machine Screw and Square Nut
•Material: 16 Ga. (1.5), 14 Ga. (1.9), 12 Ga. (2.6) ASTM A1011 33,000 PSI
min. yield and 11 Ga. (3.0) ASTM A1011HSLA Gr. 50
•Standard finish: Exclusive Dura-Copper® Finish (DCU)
Design Load 2

Design Load 3

COPPER TUBING CLAMPS
Part
No.

Tubing
Size

B2024DCU
B2025DCU
B2026DCU
B2027DCU
B2008DCU
B2030DCU
B2032DCU
B2011DCU
B2038DCU
B2042DCU
B2046DCU
B2050DCU
B2054DCU
B2062DCU
B2110DCU
B2126DCU

1/4”
3/8”
1/2”
5/8”
3/4”

1”
1
1 /4”
11/2”
2
21/2”
3
31/2”
4
5
6
8

O.D. Size
In. (mm)
.375
.500
.625
.750
.875
1.125
1.375
1.625
2.125
2.625
3.125
3.625
4.125
5.125
6.125
8.125

(9.5)
(12.7)
(15.9)
(19.0)
(22.2)
(28.6)
(34.9)
(41.3)
(54.0)
(66.7)
(79.4)
(92.1)
(104.8)
(130.2)
(155.6)
(206.4)

Material
Thickness
16 Ga.
16 Ga.
16 Ga.
16 Ga.
16 Ga.
14 Ga.
14 Ga.
14 Ga.
12 Ga.
12 Ga.
12 Ga.
11 Ga.
11 Ga.
11 Ga.
11 Ga.
11 Ga.

(1.5)
(1.5)
(1.5)
(1.5)
(1.5)
(1.9)
(1.9)
(1.9)
(2.6)
(2.6)
(2.6)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)

Design Load 1
Lbs.
kN
400
400
400
400
400
600
600
600
800
800
800
1000
1000
1000
1000
1000

(1.78)
(1.78)
(1.78)
(1.78)
(1.78)
(2.67)
(2.67)
(2.67)
(3.56)
(3.56)
(3.56)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)

Design Load 2
Lbs.
kg
50
50
50
50
50
75
75
75
125
125
125
200
200
200
250
250

(.22)
(.22)
(.22)
(.22)
(.22)
(.33)
(.33)
(.33)
(.56)
(.56)
(.56)
(.89)
(.89)
(.89)
(1.11)
(1.11)

Design Load 3
Lbs.
kg
50
50
50
50
50
75
75
75
125
125
125
150
150
150
200
200

(.22)
(.22)
(.22)
(.22)
(.22)
(.33)
(.33)
(.33)
(.56)
(.56)
(.56)
(.67)
(.67)
(.67)
(.89)
(.89)

Reference page 110 for general fitting and standard finish specifications.

113

Wt./C
Lbs.
kg
8
9
10
10
11
15
17
19
32
35
39
54
61
70
94
123

(3.6)
(4.1)
(4.5)
(4.5)
(5.0)
(6.8)
(7.7)
(8.6)
(14.5)
(15.9)
(17.7)
(24.5)
(27.6)
(31.7)
(42.6)
(55.8)

Pipe/Conduit Clamps & Hangers

0
B2008
B2030
B2032
B2005
B2012
B2013
B2014
B2015
B2016
B2017
B2019
B2020

Size
3/4”

Design Load 3

Conduit Coating
.020 (.51mm)
.040 (1.01mm)
Clamp Coating
Clamp Coating

Nominal
Conduit
1/2”

Design Load 2

Pipe Clamps
B2000 SERIES

Design Load 1

O.D. PIPE AND CONDUIT CLAMPS
•Safety Factor of 5
•Add PA to suffix for pre-assembled pipe clamps
•Other sizes available upon request
•Includes Combination Recess Hex Head Machine Screw
and Square Nut.
•Material: 16 Ga. (1.5), 14 Ga. (1.9), 12 Ga. (2.6)
ASTM A1011 33,000 PSI min. yield and 11 Ga. (3.0)
ASTM A1011HSLA Gr. 50
•Standard finishes: ZN, HDG, SS4

O.D.
O.D.
Design Load 2
Design Load 3

O.D. CLAMPS

Pipe/Conduit Clamps & Hangers

Part
No.

O.D.
Size (in.)

Hardware
Size

Material
Design Load 1
Gauge Thickness Lbs.
kN

Design Load 2
Lbs.
kN

Design Load 3
Lbs.
kN

Wt./C
Lbs.
kg

B2023

1/4”

(6.3)

1/4”-20

16

(1.5)

120

(.54)

30

(.13)

30

(.13)

8

(3.6)

B2024

3/8”

(9.5)

1/4”-20

16

(1.5)

300

(1.33)

40

(.18)

40

(.18)

8

(3.6)

B2025

1/2”

(12.7)

1/4”-20

16

(1.5)

400

(1.78)

50

(.22)

50

(.22)

9

(4.1)

B2026

5/8”

(15.9)

1/4”-20

16

(1.5)

400

(1.78)

50

(.22)

50

(.22)

10

(4.5)

B2027

3/4”

(19.0)

1/4”-20

16

(1.5)

400

(1.78)

50

(.22)

50

(.22)

10

(4.5)

B2028

7/8”

(22.2)

1/4”-20

16

(1.5)

400

(1.78)

50

(.22)

50

(.22)

11

(5.0)

B2029

1”

(25.4)

1/4”-20

14

(1.9)

500

(2.22)

75

(.33)

75

(.33)

15

(6.8)

B2030

11/8”

(28.6)

1/4”-20

14

(1.9)

600

(2.67)

75

(.33)

75

(.33)

15

(6.8)

B2031

11/4”

(31.7)

1/4”-20

14

(1.9)

600

(2.67)

75

(.33)

75

(.33)

16

(7.3)

B2032

13/8”

(34.9)

1/4”-20

14

(1.9)

600

(2.67)

75

(.33)

75

(.33)

17

(7.7)

B2004

11/2”

(38.1)

1/4”-20

14

(1.9)

600

(2.67)

75

(.33)

75

(.33)

18

(8.2)

B2011

15/8”

(41.3)

1/4”-20

14

(1.9)

600

(2.67)

75

(.33)

75

(.33)

19

(8.6)

B2005

13/4”

(44.4)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

29

(13.1)

B2036

17/8”

(47.6)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

30

(13.6)

B2037

2

(50.8)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

30

(13.6)

B2038

21/8”

(54.0)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

32

(14.5)

B2039

21/4”

(57.1)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

32

(14.5)

B2013

23/8”

(60.3)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

34

(15.4)

B2041

21/2”

(63.5)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

35

(15.9)

B2042

25/8”

(66.7)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

35

(15.9)

B2043

23/4”

(69.8)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

38

(17.2)

B2014

27/8”

(73.0)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

38

(17.2)

B2045

3

(76.2)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

38

(17.2)

B2046

31/8”

(79.4)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

39

(17.7)

B2047

31/4”

(82.5)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

41

(18.6)

B2048

33/8”

(85.7)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

43

(19.5)

B2015

31/2”

(88.9)

5/16”-18

12

(2.6)

800

(3.56)

125

(.56)

125

(.56)

44

(20.0)

B2050

35/8”

(92.1)

5/16”-18

11

(3.0)

1000

(4.45)

200

(.89)

150

(.67)

54

(24.5)

B2051

33/4”

(95.2)

5/16”-18

11

(3.0)

1000

(4.45)

200

(.89)

150

(.67)

57

(25.8)

B2052

37/8”

(41.3)

5/16”-18

11

(3.0)

1000

(4.45

200

(.89)

150

(.67)

55

(25.0)

B2016

4

(101.6)

5/16”-18

11

(3.0)

1000

(4.45)

200

(.89)

150

(.67)

57

(25.8)

B2054

41/8”

(104.8)

5/16”-18

11

(3.0)

1000

(4.45)

200

(.89)

150

(.67)

61

(27.7)

B2055

41/4”

(107.9)

5/16”-18

11

(3.0)

1000

(4.45)

200

(.89)

150

(.67)

62

(28.1)

B2056

43/8”

(111.1)

5/16”-18

11

(3.0)

1000

(4.45)

200

(.89)

150

(.67)

64

(29.0)

B2017

41/2”

(114.3)

5/16”-18

11

(3.0)

1000

(4.45)

200

(.89)

150

(.67)

66

(29.9)

B2058

45/8”

(117.5)

5/16”-18

11

(3.0)

1000

(4.45)

200

(.89)

150

(.67)

66

(29.9)

Reference page 110 for general fitting and standard finish specifications.

114

Pipe Clamps
B2000 SERIES

O.D. PIPE AND CONDUIT CLAMPS
•Safety Factor of 5
•Add PA to suffix for pre-assembled pipe clamps
•Other sizes available upon request
•Includes Combination Recess Hex Head Machine Screw and Square Nut.
•Material: 16 Ga. (1.5), 14 Ga. (1.9), 12 Ga. (2.6) ASTM A1011 33,000 PSI min. yield
and 11 Ga. (3.0) ASTM A1011HSLA Gr. 50
Design Load 1
•Standard finishes: ZN, HDG, SS4
O.D.

O.D.

Design Load 2

O.D. CLAMPS
Part
No.

O.D.
Size (in.)

Hardware
Size

Material
Design Load 1
Gauge Thickness Lbs.
kN

Design Load 2
Lbs.
kN

Design Load 3
Lbs.
kN

Wt./C
Lbs.
kg

B2059

43/4”

(120.6)

5/16”-18

11

(3.0)

1000

(4.45)

200

(.89)

150

(.67)

68

(30.8)

B2060
B2018
B2062
B2063
B2064
B2019
B2066
B2067
B2068
B2069
B2110
B2111
B2112
B2113
B2020
B2115
B2116
B2117
B2118
B2119
B2120
B2121
B2021
B2123
B2124
B2125
B2126
B2127
B2128
B2129
B2022
B2130
B2132

47/8”

(123.8)

5/16”-18

(133.3)

5/16”-18

(136.5)

5/16”-18

(139.7)

5/16”-18

(142.9)

5/16”-18

(146.0)

5/16”-18

(149.2)

5/16”-18

(152.4)

5/16”-18

(155.6)

3/8”-16

(158.7)

3/8”-16

(161.9)

3/8”-16

(165.1)

3/8”-16

(168.3)

3/8”-16

(171.4)

3/8”-16

(174.6)

3/8”-16

(177.8)

3/8”-16

(181.0)

3/8”-16

(184.1)

3/8”-16

(187.3)

3/8”-16

(190.5)

3/8”-16

(193.7)

3/8”-16

(196.8)

3/8”-16

(200.0)

3/8”-16

(203.2)

3/8”-16

(206.4)

3/8”-16

(209.5)

3/8”-16

(212.7)

3/8”-16

(215.9)

3/8”-16

(219.1)

3/8”-16

(273.0)

3/8”-16

(323.8)

3/8”-16

69
70
70
70
77
78
83
84
85
87
94
96
98
99
100
102
104
106
108
110
112
114
115
117
119
121
123
125
126
128
128
160
185

(31.3)

5/16”-18

150
150
150
150
150
150
150
150
150
150
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200

(.67)

(130.2)

200
200
200
200
200
200
200
200
200
200
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250

(.89)

5/16”-18

1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000

(4.45)

(127.0)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

(3.0)

5
51/8”
51/4”
53/8”
51/2”
55/8”
53/4”
57/8”
6”
61/8”
61/4”
63/8”
61/2”
65/8”
63/4”
67/8”
7”
71/8”
71/4”
73/8”
71/2”
75/8”
73/4”
77/8”
8”
81/8”
81/4”
83/8”
81/2”
85/8”
103/4”
123/4”

(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)

(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)

(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)
(1.11)

Reference page 110 for general fitting and standard finish specifications.

115

(.67)
(.67)
(.67)
(.67)
(.67)
(.67)
(.67)
(.67)
(.67)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)
(.89)

(31.8)
(31.8)
(31.8)
(34.9)
(35.4)
(37.6)
(38.1)
(38.6)
(39.5)
(42.6)
(43.5)
(44.4)
(44.9)
(45.4)
(46.3)
(47.2)
(48.1)
(49.0)
(49.9)
(50.8)
(51.7)
(52.2)
(53.1)
(54.0)
(54.9)
(55.8)
(56.7)
(57.2)
(58.1)
(58.1)
(72.6)
(83.9)

Pipe/Conduit Clamps & Hangers

Design Load 3

Pipe Clamps
B1508 THRU B1564S

Design Load

CONDUIT/STRUT CLAMPS
•Safety Factor of 3
•Clamps without saddles are not recommended
for flexible conduit or cable
•All Sizes Include:
1/4”-20 Slotted Hex Head Machine Screw
•Standard finish: ZN

SETSCREW

Pipe/Conduit Clamps & Hangers

THICKNESS

B1508S THRU B1524S
B1508 THRU B1520
B1532S THRU B1564S

Part No.
B1508
B1512
B1516
B1520
B1508S
B1512S
B1516S
B1520S
B1524S
B1532S
B1534S
B1540S
B1548S
B1556S
B1564S

EMT
1/2”
3/4”

1”
11/4”
1/2”
3/4”
1”
1
1 /4”
11/2”
2”
–
21/2”
3”
31/2”
4”

Use With
Rigid Conduit

(15)
(20)
(25)
(32)
(15)
(20)
(25)
(32)
(40)
(50)
–
(65)
(80)
(90)
(100)

–

–

1/2”

(15)

3/4”

(20)

1”
–
1/2”
3/4”
1”
11/4”
11/2”
2”
21/2”
3”
31/2”
4”

(25)

–
(15)
(20)
(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)

Thickness
16 Ga.
16 Ga.
14 Ga.
14 Ga.
16 Ga.
16 Ga.
14 Ga.
14 Ga.
12 Ga.
12 Ga.
12 Ga.
12 Ga.
12 Ga.
12 Ga.
12 Ga.

(1.5)
(1.5)
(1.9)
(1.9)
(1.5)
(1.5)
(1.9)
(1.9)
(2.6)
(2.6)
(2.6)
(2.6)
(2.6)
(2.6)
(2.6)

Design Load
Lbs.
kN

Wt./C
Lbs.

200
200
300
300
200
200
300
300
400
400
400
400
400
400
400

7.4
8.0
11.0
12.5
8.6
9.2
12.7
14.6
20.5
21.5
22.7
26.0
30.2
33.3
36.6

(.89)
(.89)
(1.33)
(1.33)
(.89)
(.89)
(1.33)
(1.33)
(1.78)
(1.78)
(1.78)
(1.78)
(1.78)
(1.78)
(1.78)

Reference page 110 for general fitting and standard finish specifications.

116

kg
(3.4)
(3.6)
(5.0)
(5.7)
(3.9)
(4.2)
(5.8)
(6.6)
(9.3)
(9.8)
(10.3)
(11.9)
(13.7)
(15.1)
(16.6)

Pipe Clamps
B2601 THRU B2610

TWIST EAR® PIPE CLAMP
•One piece break apart, screw retainer, thread impressions
•Tighter alignment, no need to leave additional space between
clamps in order to access nut and bolt
•Easier access bolt can be tightened directly from front
•Available in 1/2”, 3/4”, 1” rigid and EMT Conduit
•Recommended Torque 30 in. - lbs.
•Safety Factor of 3
•Standard finish: ZN

Design Load
B-Line
B26093/4
3/4" ST
D

B-Line
B26093/4
3/4" ST
D
B-Line
B26093/4
3/4" ST
D

Allows for multiple clamps to be used in succession,
with easier access than other pipe clamps.

Part No.
B2601
B2602
B2603
B2608
B2609
B2610

EMT

Use With
Rigid Conduit

Thickness

–
–
–
1/2”
3/4”
1”

16 Ga.
14 Ga.
14 Ga.
16 Ga.
14 Ga.
14 Ga.

1/2”

(17.9)

3/4”

(23.4)

1”
–
–
–

(29.5)

–
–
–

–
–
–
(21.3)
(26.7)
(33.4)

No loose pieces. One piece
break apart with screw
retainer and thread impressions.

Break-apart - break in the middle,
bolt the ends together.

Design Load
Lbs.
kN

Wt./C
Lbs.

300
500
500
300
500
500

8.2
13.5
15.6
8.2
13.5
15.6

(1.34)
(2.24)
(2.24)
(1.34)
(2.24)
(2.24)

BP081SS THRU BP475SS

kg
(3.7)
(6.1)
(7.1)
(3.7)
(6.1)
(7.1)

Design Load

P CLAMPS

•Minimizes induction heating
•Material: Stainless Steel Type 304

SETSCREW
W
O.D. SIZE

NEW

H

14 GAUGE

Part No.

In.

O.D. Size

mm

BP081SS .250-.840 (6.4-21.3)
BP110SS .810-1.100 (20.6-28.0)
BP135SS .850-1.350 (21.6-34.8)
BP175SS 1.250-1.750 (31.8-44.4)
BP205SS 1.550-2.050 (39.4-52.1)
BP250SS 2.00-2.50 (50.8-63.5)
BP300SS 2.55-3.00 (64.7-76.2)
BP325SS 2.75-3.25 (69.9-82.8)
BP375SS 3.25-3.75 (82.6-95.3)
BP425SS 3.75-4.25 (95.3-108.0)
BP475SS 4.25-4.75 (108.0-120.7)

Height H
In.
mm

Width W
In.
mm

1.86
2.18
2.25
2.78
3.00
3.43
3.87
4.06
4.60
5.13
5.70

0.87
1.19
1.38
1.78
2.28
2.83
3.15
3.28
3.83
4.50
4.85

(47.2)
(55.4)
(57.2)
(70.6)
(76.2)
(87.1)
(97.8)
(103.1)
(116.8)
(130.3)
(5.70)

(22.1)
(30.2)
(35.1)
(45.2)
(57.9)
(71.9)
(80.0)
(83.3)
(97.3)
(114.3)
(123.2)

Design Load
Lbs.
kN
300
300
300
300
300
300
300
300
300
300
300

(1.33)
(1.33)
(1.33)
(1.33)
(1.33)
(1.33)
(1.33)
(1.33)
(1.33)
(1.33)
(1.33)

Wt/C.
Lbs.
kg
9.0
12.0
14.0
21.0
30.0
35.0
39.0
41.0
47.0
54.0
58.0

Reference page 110 for general fitting and standard finish specifications.

117

(4.1)
(5.4)
(6.3)
(9.5)
(13.6)
(15.9)
(17.7)
(18.6)
(21.3)
(24.4)
(26.3)

Pipe/Conduit Clamps & Hangers

B-Line
B26093/4
3/4"
STD

VibraClamp® Pipe Clamps
Design Load 1

BVT SERIES VIBRACLAMPS-COPPER & O.D.
•Safety Factor of 3
•Accesses tubing sizes 1/8” (3) to 6” (150)
•Allows easy one tool installation
•Endures both high (+300°F) and low (-40°F) temperatures
•Dampens vibration and noise
•Eliminates galvanic metal to metal contact
•Resists most industrial oils and solvents
•Reduces thermal loss and gain
•Secures tubing firmly to channel (strut)
•Dielectric strength of 400 volts/mil
•Includes cushion, clamp, screw and nut
•Standard finishes: YZN, SS4

Pipe/Conduit Clamps & Hangers

Catalog
Number
BVT025
BVT037
BVT050
BVT062
BVT075
BVT087
BVT100
BVT112
BVT125
BVT137
BVT150
BVT162
BVT175
BVT187
BVT200
BVT212
BVT225
BVT250
BVT262
BVT300
BVT312
BVT362
BVT412
BVT612
Catalog
Number
BVT025
BVT037
BVT050
BVT062
BVT075
BVT087
BVT100
BVT112
BVT125
BVT137
BVT150
BVT162
BVT175
BVT187
BVT200
BVT212
BVT225
BVT250
BVT262
BVT300
BVT312
BVT362
BVT412
BVT612

Tubing
O.D. Size
1/4”
3/8”
1/2”
5/8”
3/4”
7/8”

1”
11/8”
11/4”
13/8”
11/2”
15/8”
13/4”
17/8”
2”
21/8”
21/4”
21/2”
25/8”
3”
31/8”
35/8”
41/8”
61/8”

(6.3)
(9.5)
(12.7)
(15.9)
(19.0)
(22.2)
(25.4)
(28.6)
(31.7)
(34.9)
(38.1)
(41.3)
(44.4)
(47.6)
(50.8)
(54.0)
(57.1)
(63.5)
(66.6)
(76.2)
(79.4)
(92.1)
(104.8)
(155.5)

Design Load
1
Lbs.
400
400
400
400
600
600
600
600
600
600
600
800
800
800
800
800
800
800
800
800
800
1000
1000
1000

kN
(1.78)
(1.78)
(1.78)
(1.78)
(2.67)
(2.67)
(2.67)
(2.67)
(2.67)
(2.67)
(2.67)
(3.56)
(3.56)
(3.56)
(3.56)
(3.56)
(3.56)
(3.56)
(3.56)
(3.56)
(3.56)
(4.45)
(4.45)
(4.45)

Design
Load 2

A
B
C

Copper
Tubing Size
1/8”
1/4”
3/8”
1/2”
5/8”
3/4”

–
1”
–
11/4”
–
11/2”
–
–
–
2”
–
–
21/2”
–
3”
31/2”
4”
6”

(3)
(6)
(10)
(15)
(17)
(20)

–
(25)

–
(32)

–
(40)

–
–
–
(50)

–
–
(65)

–
(80)
(90)
(100)
(150)

Design Load
2
Lbs.
50
50
50
50
75
75
75
75
75
75
75
125
125
125
125
125
125
125
125
125
125
200
200
200

kN
(0.22)
(0.22)
(0.22)
(0.22)
(0.33)
(0.33)
(0.33)
(0.33)
(0.33)
(0.33)
(0.33)
(0.56)
(0.56)
(0.56)
(0.56)
(0.56)
(0.56)
(0.56)
(0.56)
(0.56)
(0.56)
(0.89)
(0.89)
(0.89)

Design
Load 3

Dimensions
B

A
1.22
1.36
1.49
1.62
1.87
2.00
2.25
2.25
2.51
2.51
2.74
3.00
3.13
3.28
3.52
3.52
3.64
3.91
4.02
4.42
4.53
5.05
5.55
7.62

(30.9)
(34.5)
(37.8)
(41.1)
(47.4)
(50.8)
(57.1)
(57.1)
(63.7)
(63.7)
(69.6)
(76.2)
(79.5)
(83.3)
(89.4)
(89.4)
(92.4)
(99.3)
(102.1)
(112.2)
(115.0)
(128.2)
(140.9)
(193.5)

0.19
0.25
0.31
0.38
0.50
0.56
0.69
0.69
0.81
0.81
0.88
1.00
1.06
1.13
1.25
1.25
1.31
1.43
1.50
1.68
1.75
2.00
2.25
3.25

(4.8)
(6.3)
(7.8)
(9.6)
(12.7)
(14.2)
(17.5)
(17.5)
(20.6)
(20.6)
(22.4)
(25.4)
(26.9)
(28.7)
(31.7)
(31.7)
(33.2)
(36.3)
(38.1)
(42.6)
(44.4)
(50.8)
(57.1)
(82.5)

C
0.49 (12.4)
0.61 (15.5)
0.74 (18.8)
0.86 (21.8)
1.15 (29.2)
1.27 (32.2)
1.52 (38.6)
1.52 (38.6)
1.78 (45.2)
1.78 (45.2)
1.96 (49.8)
2.20 (55.9)
2.33 (59.1)
2.46 (62.5)
2.70 (68.6)
2.70 (68.6)
2.83 (71.8)
3.11 (79.0)
3.20 (81.3)
3.61 (91.6)
3.70 (93.9)
4.23 (107.4)
4.73 (120.1)
6.74 (171.1)

Wt./C
Lbs.
kg
11
12
14
15
19
21
22
26
36
38
35
40
44
40
55
55
54
56
55
67
64
76
93
136

(5.0)
(5.4)
(6.3)
(6.8)
(8.6)
(9.5)
(10.0)
(11.8)
(16.3)
(17.2)
(15.9)
(18.1)
(19.9)
(18.1)
(25.0)
(25.0)
(24.5)
(25.4)
(25.0)
(30.4)
(29.0)
(34.5)
(42.2)
(61.6)

Design Load
3
Lbs.
50
50
50
50
75
75
75
75
75
75
75
125
125
125
125
125
125
125
125
125
125
150
150
150

kN
(0.22)
(0.22)
(0.22)
(0.22)
(0.33)
(0.33)
(0.33)
(0.33)
(0.33)
(0.33)
(0.33)
(0.56)
(0.56)
(0.56)
(0.56)
(0.56)
(0.56)
(0.56)
(0.56)
(0.56)
(0.56)
(0.67)
(0.67)
(0.67)

118

Reference page 110 for general fitting and
standard finish specifications.

VibraClamp® Pipe Clamps
BVP SERIES

VIBRACLAMPS-IRON PIPE & RIGID CONDUIT
•Safety Factor of 3
•Accesses pipe sizes 1/4” (6) to 6” (150)
•Allows easy one tool installation
•Endures both high (+300°F) and low (-40°F) temperatures
•Dampens vibration and noise
•Eliminates galvanic metal to metal contact
•Resists most industrial oils and solvents
•Reduces thermal loss and gain
•Secures pipe firmly to channel (strut)
•Dielectric strength of 400 volts/mil
•Includes cushion, clamp, screw and nut
•Standard finishes: YZN, SS4

Design Load 1

Design
Load 2

A
Design
Load 3

B
C

BVP025
BVP037
BVP050
BVP075
BVP100
BVP125
BVP150
BVP200
BVP250
BVP300
BVP350
BVP400
BVP500
BVP600

Catalog
Number
BVP025
BVP037
BVP050
BVP075
BVP100
BVP125
BVP150
BVP200
BVP250
BVP300
BVP350
BVP400
BVP500
BVP600

Nominal
Pipe Size
1/4”
3/8”
1/2”
3/4”

1”
11/4”
11/2”
2”
21/2”
3”
31/2”
4”
5”
6”

Steel
O.D. Size
0.540
0.675
0.875
1.050
1.312
1.660
1.900
2.375
2.875
3.500
4.000
4.500
5.563
6.625

(6.3)
(9.5)
(12.7)
(19.0)
(25.4)
(31.7)
(38.1)
(50.8)
(63.5)
(76.2)
(88.9)
(101.6)
(127.0)
(152.4)

Design Load
1
Lbs.
400
600
600
600
600
800
800
800
800
1000
1000
1000
1000
1000

(13.7)
(17.1)
(22.2)
(26.7)
(33.3)
(42.2)
(48.3)
(60.3)
(73.0)
(88.9)
(101.6)
(114.3)
(141.3)
(168.3)

Design Load
2

kN
(1.78)
(2.67)
(2.67)
(2.67)
(2.67)
(3.56)
(3.56)
(3.56)
(3.56)
(4.45)
(4.45)
(4.45)
(4.45)
(4.45)

Lbs.
50
75
75
75
75
125
125
125
125
200
200
200
200
200

kN
(0.22)
(0.33)
(0.33)
(0.33)
(0.33)
(0.56)
(0.56)
(0.56)
(0.56)
(0.89)
(0.89)
(0.89)
(0.89)
(0.89)

Dimensions
B

A
1.61
1.86
1.99
2.25
2.51
3.00
3.21
3.77
4.28
5.05
5.55
6.05
6.84
8.24

(39.9)
(47.2)
(50.5)
(57.1)
(63.8)
(76.2)
(83.1)
(95.8)
(108.7)
(128.3)
(140.9)
(153.7)
(173.7)
(209.3)

0.37
0.50
0.56
0.69
0.81
1.00
1.12
1.37
1.62
2.00
2.25
2.50
3.00
3.56

(9.4)
(12.7)
(14.2)
(17.5)
(20.6)
(25.4)
(28.4)
(34.8)
(41.1)
(50.8)
(57.1)
(63.5)
(76.2)
(90.4)

C
0.87
1.15
1.27
1.52
1.77
2.21
2.41
2.96
3.46
4.24
4.74
5.24
6.24
7.36

(22.1)
(29.2)
(32.3)
(38.6)
(45.0)
(56.1)
(62.3)
(75.2)
(87.9)
(107.7)
(120.3)
(133.1)
(158.4)
(186.9)

Design Load
3
Lbs.
50
75
75
75
75
125
125
125
125
150
150
150
150
150

kN
(0.22)
(0.33)
(0.33)
(0.33)
(0.33)
(0.56)
(0.56)
(0.56)
(0.56)
(0.67)
(0.67)
(0.67)
(0.67)
(0.67)

Reference page 110 for general fitting and standard finish specifications.

119

Wt./C
Lbs.
kg
15
18
20
21
20
36
40
45
54
81
87
109
136
163

(6.8)
(8.2)
(9.1)
(9.5)
(9.1)
(16.3)
(18.1)
(20.4)
(24.5)
(36.7)
(39.4)
(49.4)
(61.6)
(73.8)

Pipe/Conduit Clamps & Hangers

Catalog
Number

Armifix Clamps & Accessories
IPH SERIES

INSERTS - INSERTS WITH CLAMPS
• Engineered load-bearing inserts prevents insulation compression
• Innovative insulated pipe support
• Desirable “Foam-to-Foam” Bond
• Slip Data: 45 lbs. (0.20 kN) max
• Recommended Clamp Torque: 12-15 in-lbs. (1.3-1.7 Nm)
• Service Temperature Range
-58°F (-50°C) to +220°F (+105°C)

1/2”

Assembly
Part No.
IPH03812
IPH01212
IPH05812
IPH03412
IPH07812
IPH11812
IPH13812
IPH15812
IPH11012
IPH21812
IPH25812
IPH31812
IPH35812
IPH41812
IPH40012
IPH50012
IPH60012

Pipe/Conduit Clamps & Hangers

NEW

Insert Only

3/4”

Assembly
Insert & Clamp

Wall Insulation Thickness

Assembly
Part No.
IPH03834
IPH01234
IPH05834
IPH03434
IPH07834
IPH11834
IPH13834
IPH15834
IPH11034
IPH21834
IPH25834
IPH31834
IPH35834
IPH41834
IPH40034
IPH50034
IPH60034
IPH80034

Wall Insulation Thickness

Insert Only
Pipe/Copper/OD Hanger
Part No.
Size
Size*
3/8” O.D.
IPH03834WO
2”
1/2” O.D.
2”
IPH01234WO
5/8” O.D.
2”
IPH05834WO
3/4” O.D.
2”
IPH03434WO
7/8” O.D.
21/2”
IPH07834WO
21/2”
IPH11834WO 3/4” IPS & 11/8” O.D.
3
3”
IPH13834WO
1 /8” O.D.
31/2”
IPH15834WO
15/8” O.D.
IPH11034WO 11/2” IPS & 17/8” O.D. 31/2”
4”
IPH21834WO
21/8” O.D.
5”
IPH25834WO
25/8” O.D.
5”
IPH31834WO
31/8” O.D.
6”
IPH35834WO
35/8” O.D.
6”
IPH41834WO
41/8” O.D.
IPH40034WO
4” IPS
6”
IPH50034WO
5” IPS
8”
IPH60034WO
6” IPS
10”
IPH80034WO
8” IPS
12”

Insert Only
Pipe/Copper/OD Hanger
Part No.
Size
Size*
3
IPH03812WO
/8” O.D.
11/4”
1/2” O.D.
11/4”
IPH01212WO
5/8” O.D.
11/2”
IPH05812WO
3/4” O.D.
11/2”
IPH03412WO
7/8” O.D.
2”
IPH07812WO
2”
IPH11812WO 3/4” IPS & 11/8” O.D.
21/2”
IPH13812WO
13/8” O.D.
21/2”
IPH15812WO
15/8” O.D.
1
7
3”
IPH11012WO 1 /2” IPS & 1 /8” O.D.
3”
IPH21812WO
21/8” O.D.
31/2”
IPH25812WO
25/8” O.D.
4”
IPH31812WO
31/8” O.D.
5”
IPH35812WO
35/8” O.D.
6”
IPH41812WO
41/8” O.D.
IPH40012WO
4” IPS
6”
IPH50012WO
5” IPS
8”
IPH60012WO
6” IPS
8”

* Recommended pipe hanger size for insulation thickness shown.
(Order hanger separately)

1” Wall Insulation Thickness
Assembly
Part No.
IPH05810
IPH03410
IPH07810
IPH11810
IPH13810
IPH15810
IPH11010
IPH21810
IPH25810
IPH31810
IPH35810
IPH41810
IPH40010
IPH50010
IPH60010
IPH80010

* Recommended pipe hanger size for insulation thickness shown.
(Order hanger separately)

IPH18230

ARMACELL® INSUALTION TAPE
• 30 ft. (9.14 M) roll

Insert Only
Pipe/Copper/OD Hanger
Part No.
Size
Size*
5/8” O.D.
IPH05810WO
21/2”
3
/4” O.D.
21/2”
IPH03410WO
7
/8” O.D.
3”
IPH07810WO
3”
IPH11810WO 3/4” IPS & 11/8” O.D.
31/2”
IPH13810WO
13/8” O.D.
31/2”
IPH15810WO
15/8” O.D.
4”
IPH11010WO 11/2” IPS & 17/8” O.D.
4”
IPH21810WO
21/8” O.D.
5”
IPH25810WO
25/8” O.D.
5”
IPH31810WO
31/8” O.D.
6”
IPH35810WO
35/8” O.D.
6”
IPH41810WO
41/8” O.D.
IPH40010WO
4” IPS
8”
IPH50010WO
5” IPS
8”
IPH60010WO
6” IPS
10”
IPH80010WO
8” IPS
12”

* Recommended pipe hanger size for insulation thickness shown.
(Order hanger separately)

Reference page 110 for general fitting and standard finish specifications.

120

Vibra Cushion® Accessories
B1999

FEATURES

•Packaged 20 Ft. (6.09 m) per carton
•Ideal Isolation Material
•Inhibits Galvanic Corrosion
•Dampens Sound and Vibrations
•Service Temperature Range
-75°F (-60°C) to +375°F (+199°C)
•Wt./Carton 3.8 Lbs. (1.7 kg)

Vibra Cushion® is designed for use
with refrigeration lines, HVAC, copper
tubing, glass pipe and hydraulic lines.
It provides an energy-absorption barrier
between the lines and the mounting
material and remains flexible thru its
entire service range of -75°F (-60°C) to
+375°F (+199°C).

VIBRA CUSHION®

This elastomer allows for expansion
and contraction within the mounting
system and prevents galvanic reaction
between dissimilar metals.

FOR RIGID CONDUIT
OR IRON PIPE

15/8”
(41.3)

Nominal
Length of
Use
Size
Vibra-Cushion Clamp No.
3/8” (10)
21/8” (54.0) B2002
1/2” (15)
25/8” (66.7) B2009
3/4” (20)
31/4” (82.5) B2031
1” (25) 41/8” (104.8) B2004
11/4” (32) 53/16” (131.8) B2012
11/2” (40) 515/16” (150.8) B2038
2” (50) 71/2” (190.5) B2042
21/2” (65)
9” (228.6) B2046
3” (80)
11” (279.4) B2051
31/2” (90) 121/2” (317.5) B2055
4” (100) 141/2” (368.3) B2059
5” (125) 177/16” (442.9) B2067
6” (150) 203/4” (527.0) B2116

FOR THINWALL (EMT)
CONDUIT
Nominal
Length of
Use
Size
Vibra-Cushion Clamp No.
3/8” (10) 113/16” (46.0)
B2027
1/2” (15) 213/16” (58.7)
B2002
3/4” (20)
27/8”
(73.0)
B2003
1” (25) 35/8”
(92.1)
B2032
11/4” (32) 43/8” (120.6)
B2036
11/2” (40) 57/16” (138.1)
B2012
2” (50) 67/8” (174.6)
B2013

Length of
Use
Vibra-Cushion Clamp No.
13/16” (30.2) B2026
19/16” (39.7) B2027
17/8”
(47.6) B2028
25/16” (58.7) B2029
23/4”
(69.8) B2030
31/2”
(88.9) B2032
45/16” (109.5) B2011
51/8” (130.2) B2036
611/16” (169.9) B2013
81/4” (209.5) B2014
913/16” (249.2) B2048
113/8” (288.9) B2052
1215/16” (328.6) B2056
161/8” (409.6) B2064
191/4” (488.9) B2112
251/2” (647.7) B2128

BVS Type - Vibra Strip™ for 15/8" (41.3) wide
B-Line channel

ISO PIPE
•Non-adhesive rubber tape
•Fuses to itself
•Water resistant
•Ideal Isolation Material
•Prevents galvanic reaction caused by
dissimilar metal contact
•Temperature Range
-140°F (-60°C) to +395°F (+200°C)

•Fits securely in 15/8” wide channel
•Temperature range: -20°F to 212°F
•Ideal Isolation & Vibration Dampening
Qualities
•45 durometer hardness
•Material: Neoprene

1”
(25.4)

Part No.

Thickness
In.
mm

Ft./Roll
Ft.
m

ISO

.020

36

(0.5)

Nominal
Size
1/4”
(6)
3/8”
(10)
1/2”
(15)
5/8”
(17)
3/4”
(20)
1”
(25)
11/4” (32)
11/2” (40)
2”
(50)
21/2” (65)
3”
(80)
31/2” (90)
4” (100)
5” (125)
6” (150)
8” (200)

Part No.
BVS-12
BVS-120

(11)

Max. Load
Lbs. per
Lineal In.
Lbs. kg/25.4 mm
40
40

(18.1)
(18.1)

Length
12” (304.8)
120” (3048.0)

Reference page 110 for general fitting and standard finish specifications.

121

Wt.
Std.
Each
Pkg. Lbs. kg
25
25

.46
.46

(.21)
(.21)

Pipe/Conduit Clamps & Hangers

FOR COPPER TUBING
TYPE L & K

Pipe Clamps
Design Load
1

B2400 SERIES

STANDARD PIPE STRAP

Pipe/Conduit Clamps & Hangers

•Safety Factor of 5
•B2400-3/4 thru B2400-8 are UL listed
•Order hardware separately
•Other sizes available upon request
•Material: Sizes - 1/2” - 11/2”, ASTM A1011 33,000 PSI min. yield;
2” - 10”, ASTM A1018 33,000 PSI min. yield;
12” ASTM A1011 CS Type B;
14”-Larger, ASTM A36
•Standard finish: ZN
•Ductile Iron Sizes Available
•Meets requirements of MSS SP-58 & SP-69 Type 26

Part No.
B2400-1/2
B2400-3/4
B2400-1
B2400-11/4
B2400-11/2
B2400-2
B2400-21/2
B2400-3
B2400-31/2
B2400-4
B2400-5
B2400-6
B2400-8
B2400-10
B2400-12
B2400-14
B2400-16
B2400-18
B2400-20
B2400-24
Part No.

B2400-1/2
B2400-3/4
B2400-1
B2400-11/4
B2400-11/2
B2400-2
B2400-21/2
B2400-3
B2400-31/2
B2400-4
B2400-5
B2400-6
B2400-8
B2400-10
B2400-12
B2400-14
B2400-16
B2400-18
B2400-20
B2400-24

Pipe Size
1/2”
3/4”

1”
11/4”
11/2”
2”
21/2”
3”
31/2”
4”
5”
6”
8”
10”
12”
14”
16”
18”
20”
24”

(15)
(20)
(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)
(125)
(150)
(200)
(250)
(300)
(350)
(400)
(460)
(510)
(610)

A
5/16”
5/16”
5/16”
5/16”
5/16”
7/16”
7/16”
7/16”
7/16”
9/16”
9/16”
9/16”
9/16”
9/16”
9/16”
15/16”
15/16”
15/16”
15/16”
15/16”

PIPE SIZE

HOLE SIZE
A
Design Load
3

B
W

B
(7.9)
(7.9)
(7.9)
(7.9)
(7.9)
(11.1)
(11.1)
(11.1)
(11.1)
(14.3)
(14.3)
(14.3)
(14.3)
(14.3)
(14.3)
(23.8)
(23.8)
(23.8)
(23.8)
(23.8)

7/16”
7/16”
7/16”
7/16”
7/16”
11/16”
11/16”
11/16”
11/16”
11/16”
11/16”
11/16”
11/16”
15/16”
15/16”
11/2”
11/2”
13/4”
13/4”
13/4”

T

C

C
213/16”
3”
317/32”
33/4”
41/16”
521/32”
65/32”
625/32”
79/32”
725/32”
87/8”
915/16”
1131/32”
14”
16”
203/4”
223/4”
27”
29”
33”

(11.1)
(11.1)
(11.1)
(11.1)
(11.1)
(17.4)
(17.4)
(17.4)
(17.4)
(17.4)
(17.4)
(17.4)
(17.4)
(33.3)
(33.3)
(38.1)
(38.1)
(44.4)
(44.4)
(44.4)

T
(71.4)
(76.2)
(89.7)
(95.2)
(103.2)
(143.6)
(156.3)
(172.2)
(184.9)
(197.6)
(225.4)
(252.4)
(304.0)
(355.6)
(406.4)
(527.0)
(577.8)
(685.8)
(736.6)
(838.2)

W

10 Ga. (3.4)
10 Ga. (3.4)
10 Ga. (3.4)
10 Ga. (3.4)
10 Ga. (3.4)
1/4”
(6.3)
1/4”
(6.3)
1/4”
(6.3)
1/4”
(6.3)
1/4”
(6.3)
1/4”
(6.3)
1/4”
(6.3)
1/4”
(6.3)
1/4”
(6.3)
1/4”
(6.3)
3/8”
(9.5)
3/8”
(9.5)
1/2”
(12.7)
1/2”
(12.7)
1/2”
(12.7)

Design Load
1
Lbs.
kN

Design Load
2
Lbs.
kN

Design Load
3
Lbs.
kN

Lbs.

600
600
600
600
600
1200
1200
1200
1200
1500
1500
1500
2000
2000
2000
2000
2000
2000
2000
2000

150
150
150
150
150
480
480
480
480
600
600
600
800
800
800
800
800
800
800
800

105
105
120
120
120
180
180
300
300
450
450
450
600
600
600
600
600
600
600
600

23
26
31
36
39
93
106
132
151
160
192
219
297
465
560
761
861
1297
1426
1682

(2.67)
(2.67)
(2.67)
(2.67)
(2.67)
(5.34)
(5.34)
(5.34)
(5.34)
(6.67)
(6.67)
(6.67)
(8.90)
(8.90)
(8.90)
(8.90)
(8.90)
(8.90)
(8.90)
(8.90)

(.67)
(.67)
(.67)
(.67)
(.67)
(2.14)
(2.14)
(2.14)
(2.14)
(2.67)
(2.67)
(2.67)
(3.56)
(3.56)
(3.56)
(3.56)
(3.56)
(3.56)
(3.56)
(3.56)

(.47)
(.47)
(.53)
(.53)
(.53)
(.80)
(.80)
(1.33)
(1.33)
(2.00)
(2.00)
(2.00)
(2.67)
(2.67)
(2.67)
(2.67)
(2.67)
(2.67)
(2.67)
(2.67)

15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
15/8”
13/4”
13/4”
13/4”
13/4”
13/4”

Wt./C

Reference page 110 for general fitting and standard finish specifications.

122

Design Load
2

kg
(10.4)
(11.8)
(14.0)
(16.3)
(17.7)
(42.2)
(48.1)
(59.9)
(68.5)
(72.6)
(87.1)
(99.3)
(134.7)
(210.9)
(254.0)
(345.2)
(390.5)
(588.3)
(646.8)
(762.9)

(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(41.3)
(44.4)
(44.4)
(44.4)
(44.4)
(44.4)

Pipe Clamps
B437 SERIES TWO PIECE PIPE STRAP
•Clamp halves can turn allowing pipe to
be fastened to channel at any direction
•Order hardware separately
•Standard finish: ZN
Part No.

1/2”

(15)

3/4”

(20)

1”

(25)

11/4”

(32)

11/2”
2”
21/2”
3”
31/2”
4”
5”
6”
8”

(40)

A
5

/16”
/16”
5
/16”
5
/16”
5
/16”
7
/16”
7
/16”
7
/16”
7
/16”
9
/16”
9
/16”
9
/16”
9
/16”
5

(50)
(65)
(80)
(90)
(100)
(125)
(150)
(200)

Wt./C
Lbs.
kg

T
(7.9)
(7.9)
(7.9)
(7.9)
(7.9)
(11.1)
(11.1)
(11.1)
(11.1)
(11.1)
(11.1)
(11.1)
(11.1)

10 Ga.
10 Ga.
10 Ga.
10 Ga.
10 Ga.
1/4”
1/4”
1/4”
1/4”
1/4”
1/4”
1/4”
1/4”

(3.4)
(3.4)
(3.4)
(3.4)
(3.4)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)
(6.3)

22
26
30
35
38
91
104
130
149
158
190
217
295

(10.0)

T

(11.8)
(13.6)
(15.9)

HOLE SIZE
A

(17.2)
(41.3)
(47.2)
(58.9)
(67.6)
(71.6)
(86.2)
(98.4)
(133.8)

B2417 STRUT MOUNTED PIPE GUIDE

14 GAUGE
(1.9)

•Copper tubing sizes available - B2417CT Series
•Standard finish: ZN

Part No.
B2417-1/2
B2417-3/4
B2417-1
B2417-11/4
B2417-11/2
B2417-2
B2417-21/2
B2417-3
B2417-31/2
B2417-4

Pipe Size
1

/2"
/4"
1"
11/4"
11/2"
2"
21/2"
3"
31/2"
4"
3

Minimum

Includes

Radial Clearance

Clamp No.

Lbs.

kg

B2009
B2010
B2034
B2037
B2039
B2043
B2047
B2016
B2017
B2018

22
25
30
47
51
62
69
108
118
128

(10.0)

(15)

1

(1.6)

(20)

1

(1.6)

/16"
/16"
3
/32"
3
/32"
3
/32"
1
/8"
1
/8"
5
/32"
5
/32"
5
/32"

(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)

(2.3)
(2.3)
(2.3)
(3.2)
(3.2)
(3.9)
(3.9)
(3.9)

Wt./C

(11.3)
(13.6)
(21.8)
(23.1)
(28.1)
(31.3)

Clearance

(49.0)
(53.5)
(58.0)

B2070 THRU B2080

PARALLEL PIPE CLAMP
•Safety Factor of 2
•Designed to support pipe or rigid conduit
•Includes:
1 pr. Pipe Clamps
1 pc. Stand Off Plate
1 pc. Slotted Hex Head
Machine Screws
PIPE
1 pc. Square Nut
SIZE
•Standard finish: ZN
A dimension, from bottom
of channel to center of pipe.

A

Part No.
B2070
B2071
B2072
B2073
B2074
B2075
B2076
B2077
B2078
B2079
B2080

Pipe Size
3/8” (10)
1/2” (15)
3/4” (20)
1” (25)
11/4” (32)
11/2” (40)
2” (50)
21/2” (65)
3” (80)
31/2” (90)
4” (100)

A
111/16”
13/4”
17/8”
2”
23/16”
25/16”
29/16”
27/8”
33/16”
37/16”
35/8”

(42.9)
(44.4)
(47.6)
(50.8)
(55.6)
(58.7)
(65.1)
(73.0)
(80.9)
(87.3)
(92.1)

Material Design Load
Thickness Lbs. kN
16 Ga. (1.5) 300 (1.33)
16 Ga. (1.5) 300 (1.33)
14 Ga. (1.9) 300 (1.33)
14 Ga. (1.9) 400 (1.78)
14 Ga. (1.9) 400 (1.78)
12 Ga. (2.6) 500 (2.22)
12 Ga. (2.6) 500 (2.22)
12 Ga. (2.6) 500 (2.22)
12 Ga. (2.6) 500 (2.22)
11 Ga. (3.0) 500 (2.22)
11 Ga. (3.0) 500 (2.22)

Design Load

Reference page 110 for general fitting and standard finish specifications.

123

Wt./C
Lbs. kg
24 (10.9)
26 (11.8)
30 (13.6)
33 (14.9)
36 (16.3)
50 (22.7)
55 (24.9)
60 (27.2)
66 (29.9)
85 (38.5)
95 (43.1)

Pipe/Conduit Clamps & Hangers

B437-1/2
B437-3/4
B437-1
B437-11/4
B437-11/2
B437-2
B437-21/2
B437-3
B437-31/2
B437-4
B437-5
B437-6
B437-8

Pipe Size

Pipe Clamps
B670 SERIES

B671 SERIES

•Designed to support pipe or rigid
conduit parallel to the edge of a
beam or angle iron
•Hardware included
•Material: Malleable Iron
•Standard finish: HDG

•Designed to support pipe or rigid
conduit perpendicular to the edge of a
beam or angle iron
•Hardware included
•Material: Malleable Iron
•Standard finish: HDG

EDGE PIPE CLAMP

PARALLEL PIPE CLAMP

Pipe/Conduit Clamps & Hangers

Part
Number

Pipe or Conduit
Wt./C
Size
Lbs. kg

B670-3/8
B670-1/2
B670-3/4
B670-1
B670-11/4
B670-11/2
B670-2
B670-21/2
B670-3
B670-31/2
B670-4

3/8”

(10)
(15)
(20)
(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)

1/2”
3/4”

1”
11/4”
11/2”
2”
21/2”
3”
31/2”
4”

32
58
64
70
77
93
105
143
164
190
205

(14.5)
(26.3)
(29.0)
(31.7)
(34.9)
(42.2)
(47.6)
(64.8)
(74.4)
(86.2)
(93.0)

Part
Number

Pipe or Conduit
Wt./C
Size
Lbs. kg

B671-1/2
B671-3/4
B671-1
B671-11/4
B671-11/2
B671-2
B671-21/2
B671-3

1/2”

67
71
85
91
115
135
183
230

(15)
(20)
(25)
(32)
(40)
(50)
(65)
(80)

3/4”

1”
11/4”
11/2”
2”
21/2”
3”

(30.4)
(32.2)
(38.5)
(41.3)
(52.1)
(61.2)
(83.0)
(104.3)

B422 SERIES RIGHT ANGLE CLAMP
•Safety Factor of 5
•Material: 7 Gauge (4.5)
•Standard finishes: ZN, SS4

Part No.
B422-1/2
B422-3/4

B422-1
B422-11/4
B422-11/2
B422-2
B422-21/2
B422-3
B422-31/2
B422-4

Conduit
Size
1/2”
3/4”

1”
11/4”
11/2”
2
21/2”
3”
31/2”
4”

(15)
(20)
(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)

A
23/8”
23/8”
27/8”
27/8”
31/4”
311/16”
41/4”
47/8”
57/16”
6”

(60.3)
(60.3)
(73.0)
(73.0)
(82.5)
(93.7)
(107.9)
(123.8)
(138.1)
(152.4)

B3367S

Design Load
Vertical Pull
Lbs.
kg

Lbs.

250
300
400
400
500
600
700
800
900
1000

38
39
48
50
59
75
98
111
123
135

3/8”
(9.5)

RETAINING STRAP

(1.11)
(1.33)
(1.78)
(1.78)
(2.22)
(2.67)
(3.11)
(3.56)
(4.00)
(4.45)

x 1/2”

Wt./C

A

kg

(17.2)
(17.7)
(21.8)
(22.7)
(26.7)
(34.0)
(44.4)
(50.3)
(55.8)
(61.2)

B3367S-1

U-BOLT AND
HEX NUTS
Design Load
Vertical Pull

13 GAUGE
(2.3)

(12.7)

Slots

•Available in ‘L’ lengths of 6” (152.4), 8” (203.2), 9” (228.6),
10” (254,0), 12” (304.8), 14” (355.6), 16” (406.4), 18” (457.2)
•Material: Steel
•Standard finishes: ZN, PLN

L
21/4”
Part No.
B3367S-1-L
B3367S-2-L

Hole Dia.
D

For Use
With

Wt./C**
Lbs. kg

7/16” (30.1)
9/16” (30.1)

B422-1/2 & 3/4
B422-1, 11/4 & 11/2

33.4 (5.8)
12.8 (15.1)

(57.1)

NEW
B3367S-2
12 GAUGE

3/8” Dia.
(19.0)

(2.6)

** Wt./C based on 6” (152.4) length. For each additional inch
in strap length add the following to the Wt./C.
For B3367S-1 add 5.7 Lbs (2.6 kg)
For B3367S-2 add 2.2 Lbs (1.0 kg)
Note: Use B3367-3/8 retaining strap (page 100) for B422-2 thru 4

3/4”
(19.0)

L

Reference page 110 for general fitting and standard finish specifications.

124

Pipe Clamps
B2301 SERIES

ONE HOLE EMT STRAP

HOLE DIA.

•Standard finish: ZN

W
T
Part
No.

T

1/2”

(15)

3/4”

(20)

1”
11/4”
11/2”
2”

(25)

.050
.050
.050
.065
.090
.090

(32)
(40)
(50)

Hole
Dia.

W

Wt./C
Lbs.
kg

(1.3)

3/4”

(19.0)

9/32”

(7.1)

(1.3)

7/8”

(22.2)

9/32”

(7.1)

(1.3)

1”
11/4”
1”
11/4”

(25.4)

9/32”

(7.1)

(31.7)

9/32”

(7.1)

(25.4)

11/32”

(8.7)

(31.7)

13/32”

(10.3)

(1.6)
(2.3)
(2.3)

2.4
4.2
8.3
11.0
14.8
21.6

(1.1)
(1.9)
(3.7)

Pipe/Conduit Clamps & Hangers

B2301-1/2
B2301-3/4
B2301-1
B2301-11/4
B2301-11/2
B2301-2

Conduit
Size

(5.0)
(6.7)
(9.8)

B2302 SERIES

ONE HOLE RIGID CONDUIT/PIPE STRAP
•Standard finish: ZN
Part
No.
B2302-1/4
B2302-3/8
B2302-1/2
B2302-3/4
B2302-1
B2302-11/4
B2302-11/2
B2302-2
B2302-21/2
B2302-3
B2302-31/2
B2302-4

Conduit/Pipe
Size
1/4”

(6)

3/8”

(10)

1/2”

(15)

3/4”

(20)

1”
(25)
11/4” (32)
11/2” (40)
2”
(50)
21/2” (65)
3”
(80)
31/2” (90)
4” (100)

T
.045
.050
.050
.050
.065
.065
11 Ga.
11 Ga.
7 Ga.
7 Ga.
1/4”
1/4”

Hole
Dia.

W

Wt./C
Lbs.
kg

(1.1)

5/8”

(15.9)

13/64”

(5.1)

(1.3)

3/4”

(19.0)

9/32”

(7.1)

(1.3)

7/8”

(22.2)

9/32”

(7.1)

(1.3)

7/8”

(22.2)

9/32”

(7.1)

(1.6)

1”
11/4”
1”
1
1 /4”
11/4”
11/4”
11/4”
11/4”

(25.4)

9/32”

(7.1)

(31.7)

21/64”

(8.3)

(25.4)

.380
.389
.665
.650
.622
.630

(9.6)

(1.6)
(3.0)
(3.0)
(4.5)
(4.5)
(6.3)
(6.3)

(31.7)
(31.7)
(31.7)
(31.7)
(31.7)

(9.9)
(16.9)
(16.5)
(15.8)
(16.0)

1.4
2.4
3.3
3.8
7.2
11.0
19.2
28.8
55.2
68.0
96.0
108.0

(.6)
(1.1)

HOLE DIA.

(1.5)
(1.7)
(3.2)
(5.0)
(8.7)
(13.0)

W
T

(25.0)
(30.8)
(43.5)
(49.0)

B2084 THRU B2091

ONE HOLE O.D. TUBING CLAMP
•Material: 14 Gauge (1.9) ASTM A1011 33,000 PSI min. yield
•Standard finish: ZN

Part No.
B2084
B2085
B2086
B2087
B2088
B2089
B2090
B2091

O.D. Size

9/32” (7.1)
DIA.

Wt./C
Lbs.
kg

A

1/4”

(6.3)

7/8”

(22.2)

5/16”

(7.9)

29/32”

(23.0)

3/8”

(9.5)

31/32”

(24.6)

1/2”

(12.7)

11/16”

(25.9)

5/8”

(15.9)
(19.0)

7/8”

(22.2)

1”

(25.4)

13/32”
15/32”
17/32”
19/32”

(27.8)

3/4”

(29.1)
(30.7)
(32.2)

4.0
4.2
5.2
5.8
7.1
7.7
8.7
10.0

(1.8)

3/8”
(9.5)

(1.9)

15/8”

(2.3)

(41.3)

(2.6)
(3.2)
(3.5)
(3.9)
(4.5)

Reference page 110 for general fitting and standard finish specifications.

125

A

O.D.
SIZE

Pipe Clamps
Design Load

BL1400 SERIES

CONDUIT HANGER
•Safety Factor of 3
•Unless noted all sizes fit both rigid (R) and thinwall (EMT) conduit
•Hardware included
•Standard finishes: ZN, SS4

W

CONDUIT SIZE

A
T

Pipe/Conduit Clamps & Hangers

HOLE SIZE B

Part No

Conduit
Size

A

1/2”
29/32”
(15)
BL1400
3/4”
31/32”
BL1410
(20)
BL1420
1”
(25)
11/4”
1
BL1425
1 /4” EMT
(32)
11/4”
1
1
BL1430 1 /4” R,1 /2” EMT (32) 113/32”
BL1440
11/2” R
(40)
15/8”
BL1450
2”
(50)
21/16”
BL1460
21/2”
(65)
21/16”
BL1470
3”
(80)
21/2”
BL1480
31/2”
(90)
23/4”
BL1490
4”
(100)
31/2”

B

T

(23.0)

9/32”

(7.1)

(24.6)

9/32”

(7.1)

(31.7)

9/32”

(7.1)

(31.7)

9/32”

(7.1)

(35.7)

9/32”

(8.7)

(41.3)

11/32”

(8.7)

(47.6)

11/32”

(8.7)

(52.4)

11/32”

(8.7)

(63.5)

11/32”

(8.7)

(69.8)

11/32”

(8.7)

(88.9)

11/32”

(8.7)

16 Ga.
16 Ga.
16 Ga.
18 Ga.
18 Ga.
16 Ga.
16 Ga.
16 Ga.
16 Ga.
16 Ga.
16 Ga.

B3373 SERIES

W
(1.5)

3/4”

(19.0)

(1.5)

3/4”

(19.0)

(1.5)

3/4”

(19.0)

(1.2)

7/8”

(22.2)

(1.2)

7/8”

(22.2)

(1.5)

1”
11/4”
11/4”
11/4”
11/4”
11/4”

(25.4)

(1.5)
(1.5)
(1.5)
(1.5)
(1.5)

(31.7)
(31.7)
(31.7)
(31.7)
(31.7)

Design Load
Lbs. kN

Wt./C
Lbs.
kg

590
590
590
590
590
755
755
755
820
850
1410

6
7
8
10
10
17
25
26
33
36
40

(2.62)
(2.62)
(2.62)
(2.62)
(2.62)
(3.36)
(3.36)
(3.36)
(3.65)
(3.78)
(6.27)

(2.7)
(3.2)
(3.6)
(4.5)
(4.5)
(7.7)
(11.3)
(11.8)
(14.9)
(16.3)
(18.1)

PIPE SIZE

RISER CLAMP

•Safety Factor of 4
•B3373-3/4 thru B3373-8 are UL listed
•Includes Hex Head Cap Screws and Hex Nuts
•Standard finishes: ZN, PLN

T
W

Pipe
Size

Part No.
B3373-1/2
B3373-3/4
B3373-1
B3373-11/4
B3373-11/2
B3373-2
B3373-21/2
B3373-3
B3373-31/2
B3373-4
B3373-5
B3373-6
B3373-8

1/2”

A

A

T

(15)

9”

(228.6)

3/16”

(4.7)

3/4”

(20)

91/4”

(234.9)

3/16”

(4.7)

1”
11/4”
11/2”
2”
21/2”
3”
1
3 /2”
4”
5”
6”
8”

(25)

99/16”
10”
101/4”
103/4”
111/4”
1115/16”
123/8”
127/8”
14”
153/16”
173/4”

(242.9)

3/16”

(4.7)

(254.0)

3/16”

(4.7)

(260.3)

3/16”

(4.7)

(273.0)

1/4”

(6.3)

(285.7)

1/4”

(6.3)

(303.2)

1/4”

(6.3)

(314.3)

1/4”

(6.3)

(327.0)

1/4”

(6.3)

(355.6)

1/4”

(6.3)

(385.8)

1/4”

(6.3)

(450.8)

3/8”

(9.5)

(32)
(32)
(40)
(50)
(65)
(80)
(90)
(100)
(100)
(100)

Design Load
Lbs.
kN

W
1”
1”
1”
1”
1”
1”
1”
1”
1”
1”
11/2”
11/2”
11/2”

(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(38.1)
(38.1)
(38.1)

255
255
255
255
255
255
390
530
670
810
1160
1570
2500

Reference page 110 for general fitting and standard finish specifications.

126

(1.13)
(1.13)
(1.13)
(1.13)
(1.13)
(1.13)
(1.73)
(2.36)
(2.98)
(3.60)
(5.16)
(6.98)
(11.12)

Wt./C
Lbs.
kg
103
106
111
114
120
167
177
191
216
227
471
518
950

(46.3)
(47.7)
(49.9)
(51.3)
(54.0)
(75.1)
(79.6)
(85.9)
(97.2)
(102.1)
(213.6)
(234.9)
(430.9)

Pipe Hangers
B3690 SERIES

ADJUSTABLE J HANGER
•Safety Factor of 5
•Material:
12 Ga. (2.6) ASTM A1011 33,000 PSI min. yield
11 Ga. (3.0) ASTM A1011 HSLA Gr. 50 Class 1
7 Ga. (4.5) ASTM A1011 33,000 PSI min. yield and
1/4” (6.3) ASTM A1018 33,000 PSI min. yield
•Standard finish: ZN

A
DIA.
‘D’ ROD TAKE-OUT

C

B

‘E’ DIAMETER. IS
FOR WALL MOUNTING

FELT LINE
B3690F-SIZE
Design Load

Design Load

Part No.
B3690-1/2
B3690-3/4
B3690-1
B3690-11/4
B3690-11/2
B3690-2
B3690-21/2
B3690-3
B3690-31/2
B3690-4
B3690-5
B3690-6
B3690-8

Pipe or
Conduit Size

B

(15)

13/32”

(10.3)

3/4”

(20)

13/32”

(10.3)

(25)

13/32”

(32)

13/32”

(40)

13/32”

1”
11/4”
11/2”

(10.3)
(10.3)
(10.3)

(50)

13/32”

21/2”

(65)

9/16”

(14.3)

3”
31/2”
4”
5”
6”
8”

(80)

9/16”

(14.3)

(90)

9/16”

(14.3)

(100)

11/16”

(17.5)

(125)

11/16”

(150)

13/16”

(200)

13/16”

2”

Part No.
B3690-1/2
B3690-3/4
B3690-1
B3690-11/4
B3690-11/2
B3690-2
B3690-21/2
B3690-3
B3690-31/2
B3690-4
B3690-5
B3690-6
B3690-8

A

1/2”

(10.3)

(17.5)
(20.6)
(20.6)

23/32”
211/32”
219/32”
213/16”
31/16”
31/2”
47/16”
47/8”
53/16”
61/8”
63/4”
73/4”
91/4”

T
12 Ga.
12 Ga.
12 Ga.
12 Ga.
12 Ga.
12 Ga.
11 Ga.
11 Ga.
11 Ga.
7 Ga.
7 Ga.
1/4”
1/4”

C
(53.2)
(59.5)
(65.9)
(71.4)
(77.8)
(88.9)
(112.7)
(123.8)
(131.8)
(155.6)
(171.4)
(196.8)
(235.0)

1”
1”
1”
1”
1”
1”
1”
1”
1”
11/4”
11/2”
13/16”
1”

W
(2.6)

3/4”

(19.0)

(2.6)

3/4”

(19.0)

(2.6)

3/4”

(19.0)

(2.6)

3/4”

(19.0)

(2.6)

3/4”

(19.0)

(2.6)

3/4”

(19.0)

(3.0)

11/4”
11/4”
11/4”
11/4”
11/4”
11/4”
11/2”

(31.7)

(3.0)
(3.0)
(4.5)
(4.5)
(6.3)
(6.3)

(31.7)
(31.7)
(31.7)
(31.7)
(31.7)
(38.1)

D

E
13/32”

(10.3) 1/4”-20 x 21/4”

(25.4) 113/16” (46.2)

13/32”

(10.3) 1/4”-20 x 21/2”

115/16”

(49.2)

13/32”

(10.3) 1/4”-20 x 23/4”

(50.4)

13/32”

(10.3) 1/4”-20 x 3”

(53.7)

13/32”

(10.3) 1/4”-20 x 31/4”

(58.7)

13/32”

(10.3) 1/4”-20 x 31/2”

(76.2)

9/16”

(14.3) 3/8”-16 x 41/2”

(79.4)

9/16”

(14.3) 3/8”-16 x 5”

(81.0)

9/16”

(14.3) 3/8”-16 x 51/2”

(98.4)

9/16”

(14.3) 3/8”-16 x 61/2”

(100.8)

9/16”

(14.3) 3/8”-16 x 71/2”

(112.7)

9/16”

(14.3) 3/8”-16 x 81/2”

(125.4)

9/16”

(14.3) 3/8”-16 x 101/2”

(25.4)
(25.4)

2”

(25.4)

21/8”

(25.4)

25/16”

(25.4)
(25.4)
(25.4)
(31.8)
(38.1)
(30.2)
(25.4)

3”
31/8”
33/16”
37/8”
4”
47/16”
415/16”

Design Load
Lbs.
kN

Wt./C
Lbs.
kg

400
400
400
400
400
400
800
800
800
800
800
1000
1200

20
23
24
27
29
32
71
77
84
139
166
226
332

Reference page 110 for general fitting and standard finish specifications.

127

F

(25.4) 111/16” (42.5)

(1.78)
(1.78)
(1.78)
(1.78)
(1.78)
(1.78)
(3.56)
(3.56)
(3.56)
(3.56)
(3.56)
(4.45)
(5.34)

(9.1)
(10.4)
(10.9)
(12.2)
(13.1)
(14.5)
(32.2)
(34.9)
(38.1)
(63.0)
(75.3)
(102.5)
(150.6)

Pipe/Conduit Clamps & Hangers

BOLT SIZE ‘F’ AND
HEX NUT INCLUDED
TxW

Pipe Hangers
B386 SERIES

A DIA.

SUSPENSION ROD PIPE STRAP

T

•Safety Factor of 3
•Includes Hex Head Cap Screws and Hex Nuts
•Standard finishes: ZN, GRN

C
W
B

Pipe/Conduit Clamps & Hangers

Design Load

Part No.

Pipe Size

B386-3/4
B386-1
B386-11/4
B386-11/2
B386-2
B386-21/2
B386-3
B386-31/2
B386-4
B386-5
B386-6
B386-8

3/4”

1”
11/4”
11/2”
2”
21/2”
3”
31/2”
4”
5”
6”
8”

A

B

C

T

W

(20)

7/16”

(11.1) 35/16”

(84.1) 23/16”

(55.6)

1/8”

(3.2)

(25)

7/16”

(11.1)

33/4”

25/16”

(58.7)

1/8”

(3.2)

(32)

7/16”

(11.1)

(101.6) 217/32” (64.3)

1/8”

(3.2)

(40)

7/16”

(11.1)

(109.5) 211/16” (68.3)

1/8”

(3.2)

(50)

7/16”

(11.1)

(139.7) 35/16”

(84.1)

1/4”

(6.3)

(65)

9/16” (14.3)
9/16” (14.3)

4”
45/16”
51/2”
63/8”
7”
79/16”
85/8”
93/4”
115/8”
137/8”

31/2”
37/8”
41/8”
43/8”
53/16”
61/16”
71/8”

(88.9)

1/4”

(6.3)

(98.4)

1/4”

(6.3)

(104.8)

1/4”

(6.3)

(111.1)

1/4”

(6.3)

(131.8)

1/4”

(6.3)

(154.0)

3/8”

(9.5)

(181.0)

3/8”

(9.5)

(80)
(90)
(100)

9/16” (14.3)
9/16” (14.3)

(125) 11/16” (17.4)
(150) 11/16” (17.4)
(200) 13/16” (20.6)

(95.2)

(161.9)
(177.8)
(192.1)
(219.1)
(247.6)
(295.3)
(352.4)

1”
1”
1”
1”
1”
1”
1”
1”
11/4”
11/4”
11/2”
11/2”

(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(31.7)
(31.7)
(38.1)
(38.1)

B394 SERIES

Design Load
Lbs.
kN

Wt./C
Lbs.
kg

730
730
730
730
730
1350
1350
1350
1350
2160
2160
3230

46
51
52
54
134
157
168
197
270
308
609
713

(3.25)
(3.25)
(3.25)
(3.25)
(3.25)
(6.00)
(6.00)
(6.00)
(6.00)
(9.61)
(9.61)
(14.37)

(20.8)
(23.1)
(23.6)
(24.5)
(60.8)
(71.2)
(76.2)
(89.3)
(122.4)
(139.7)
(276.4)
(323.4)

B DIA.

PIPE STRAP

•Safety Factor of 3
•Includes:
1 Pair Pipe Clamps with Hex Head Cap Screws and Hex Nuts
1 Hanger Strap
•Standard finishes: ZN

T
CLAMP
ONLY

A

PIPE SIZE

W
CLAMP
ONLY
Design Load

Part No.
B394-3/4
B394-1
B394-11/4
B394-11/2
B394-2
B394-21/2
B394-3
B394-31/2
B394-4
B394-5
B394-6
B394-8

Pipe Size
3/4”
(20)
1”
(25)
1
1 /4” (32)
11/2” (40)
2”
(50)
21/2” (65)
3”
(80)
31/2” (90)
4”
(100)
5”
(125)
6”
(150)
8”
(200)

A
35/16”
33/4”
4”
45/16”
51/2”
63/8”
7”
79/16”
85/8”
93/4”
115/8”
137/8”

B

T

W

(84.1)

7/16”

(11.1)

1/8”

(3.2)

(95.2)

7/16”

(11.1)

1/8”

(3.2)

(101.6)

7/16”

(11.1)

1/8”

(3.2)

(109.5)

7/16”

(11.1)

1/8”

(3.2)

(139.7)

7/16”

(11.1)

1/4”

(6.3)

(161.9)

9/16”

(14.3)

1/4”

(6.3)

(177.8)

9/16”

(14.3)

1/4”

(6.3)

(192.1)

9/16”

(14.3)

1/4”

(6.3)

(219.1)

11/16”

(17.4)

1/4”

(6.3)

(247.6)

11/16”

(17.4)

1/4”

(6.3)

(295.3)

13/16”

(20.6)

3/8”

(9.5)

(352.4)

13/16”

(20.6)

3/8”

(9.5)

1”
1”
1”
1”
1”
1”
1”
1”
11/4”
11/4”
11/2”
11/2”

(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(25.4)
(31.7)
(31.7)
(38.1)
(38.1)

Design Load
Lbs.
kN
500 (2.22)
500 (2.22)
500 (2.22)
800 (3.56)
1040 (4.62)
1040 (4.62)
1040 (4.62)
1040 (4.62)
1040 (4.62)
1040 (4.62)
1615 (7.18)
1615 (7.18)

Reference page 110 for general fitting and standard finish specifications.

128

Wt./C
Lbs.
kg
71
(32.2)
76
(34.5)
77
(34.9)
79
(35.8)
166
(75.3)
179
(81.2)
190
(86.2)
203
(92.1)
320
(145.1)
353
(160.1)
637
(288.9)
837
(379.6)

Pipe Brackets
B591 SERIES

PIPE BRACKET SADDLE AND CLAMP
•Safety Factor of 3
•Inside brace not required on B591-2 and B591-21/2
•Includes:
1 pc. Saddle bottom
1 pc. Saddle top (clamp)
2 pcs. Hex Head Cap Screws
2 pcs. Hex Nuts
•Standard finish: ZN

113/16”
(30.1)
PIPE SIZE

1/4”
(6.3)

B D
W
Pipe/Conduit Clamps & Hangers

A
C

Design Load

Part No.
B591-2
B591-21/2
B591-3
B591-31/2
B591-4
B591-5
B591-6
B591-8

Pipe Size
2”

(50)

21/2”

(65)

3”
31/2”
4”
5”
6”
8”

(80)
(90)
(100)
(125)
(150)
(200)

A
41/2”
5”
51/2”
6”
61/2”
71/2”
8”
9”

(114.3)
(127.0)
(139.7)
(152.4)
(165.1)
(190.5)
(203.2)
(228.6)

B
41/2”
5”
53/4”
63/4”
63/4”
8”
83/4”
101/2”

C

(114.3) 73/16” (182.6)
(127.0) 715/16” (201.6)
(146.0) 83/4” (222.2)
(171.4)
(171.4)
(203.2)
(222.2)
(266.7)

91/2”
101/4”
121/8”
133/16”
159/16”

(241.3)
(260.3)
(308.0)
(335.0)
(395.3)

D
31/16”
39/16”
313/16”
49/16”
61/16”
61/16”
613/16”
89/16”

W
(77.8) 15/8” (41.3)
(90.5) 15/8” (41.3)
(96.8) 15/8” (41.3)

(115.9) 15/8” (41.3)
(128.6) 15/8” (41.3)
(154.0) 15/8” (41.3)
(173.0) 15/8” (41.3)
(217.5)

2”

(50.8)

Reference page 110 for general fitting and standard finish specifications.

129

Design Load
Lbs. kN

Wt./C
Lbs.
kg

1235
1180
1125
1070
1015
960
905
850

290
330
439
490
545
666
724
1087

(5.53)
(5.29)
(5.04)
(4.79)
(4.55)
(4.30)
(4.05)
(3.81)

(131.5)
(149.7)
(199.1)
(222.2)
(247.2)
(302.1)
(328.4)
(493.0)

Pipe Block
B356

PIPE BLOCK-2” (50) TO 8” (200) PIPE

Pipe/Conduit Clamps & Hangers

•Required hardware not included:
1 pc. 3/8”-16 x 1” Hex Head Cap Screw
1 pc. 3/8”-16 Channel Nut
•Material: 1/4” (6.3) thick 15/8” (41.3) wide
ASTM A1018 33,000 PSI min. yield
•Standard finish: ZN
•Wt./C 42 Lbs. (19.0 kg) Per Pair

HOLE FOR 3/8”-16 HHCS

1”
(25.4)

31/16”
(77.8)

Reference page 110 for general fitting and standard finish specifications.

130

Pipe Rollers
B218

PIPE ROLLERS-1/2” (15) TO 8” (200) PIPE
•Design Load 500 Lbs. (2.22 kN)
•Safety Factor of 5
•When used with B3160 thru B3165 Saddles
(See Pipe Hanger Catalog)
•Malleable Iron Rollers
•Sold in pairs
•Required hardware not included:
2 pcs. 1/2”-13 x 11/4” Hex Head Cap Screws
2 pcs. 1/2”-13 Channel Nuts
•Standard finish: ZN
•Wt./C 256 Lbs. (116.1 kg) Per Pair

B

25/8”
(66.7)

A

(60.3)

REFERENCE CHART - A DIMENSION
Insulation Thickness
Pipe Size
1/2”

(15)

3/4”

(20)

1”

(25)

11/4”

(32)

11/2”
2”
21/2”
3”
31/2”
4”
5”
6”
8”

(40)
(50)
(65)
(80)
(90)
(100)
(125)
(150)
(200)

0” (0.0)
71/4”
71/4”
71/4”
71/4”
71/4”
71/4”
71/4”
71/4”
71/4”
75/8”
81/2”
9”
10”

(184.1)
(184.1)
(184.1)
(184.1)
(184.1)
(184.1)
(184.1)
(184.1)
(184.1)
(193.7)
(215.9)
(228.6)
(254.0)

1” (25.4)
–
71/4”
71/4”
71/4”
75/8”
75/8”
8”
81/2”
81/2”
9”
9”
10”
11”

–
(184.1)
(184.1)
(184.1)
(193.7)
(193.7)
(203.2)
(215.9)
(215.9)
(228.6)
(228.6)
(254.0)
(279.4)

11/2” (38.1)
–
75/8”
75/8”
8”
8”
81/2”
81/2”
9”
9”
9”
10”
10”
11”

21/2” (63.5)

2” (50.8)

–
(193.7)
(193.7)
(203.2)
(203.2)
(215.9)
(215.9)
(228.6)
(228.6)
(228.6)
(254.0)
(254.0)
(279.4)

–
8”
81/4”
81/4”
81/2”
81/2”
9”
9”
10”
10”
10”
11”
11”

–

–
–
–
–
9”
9”
10”
10”
10”
10”
11”
11”
12”

(203.2)
(209.5)
(209.5)
(215.9)
(215.9)
(228.6)
(228.6)
(254.0)
(254.0)
(254.0)
(279.4)
(279.4)

–
–
–
–
(228.6)
(228.6)
(254.0)
(254.0)
(254.0)
(254.0)
(279.4)
(279.4)
(304.8)

3” (76.2)
–
–
–
–
–
–
–
10”
10”
11”
11”
11”
–

–
–
–
–
–
–
–
(254.0)
(254.0)
(279.4)
(279.4)
(279.4)

–

4” (101.6)
–
–
–
–
–
–
–
–
–
–
12”
12”
–

–
–
–
–
–
–
–
–
–
–
(304.8)
(304.8)

–

REFERENCE CHART - B DIMENSION
Insulation Thickness
Pipe Size
1/2”

(15)

3/4”

(20)

1”

(25)

11/4”

(32)

11/2”
2”
21/2”
3”
31/2”
4”
5”
6”
8”

(40)
(50)
(65)
(80)
(90)
(100)
(125)
(150)
(200)

0” (0.0)
211/16”
213/16”
215/16”
31/8”
31/4”
39/16”
313/16”
41/8”
43/8”
45/8”
5”
1
5 /2”
615/16”

(68.3)
(71.4)
(74.6)
(79.4)
(82.5)
(90.5)
(96.8)
(104.8)
(111.1)
(117.5)
(127.0)
(139.7)
(160.3)

1” (25.4)
–
37/8”
43/16”
43/16”
43/8”
411/16”
47/8”
51/16”
55/16”
59/16”
61/16”
67/16”
73/8”

–
(98.4)
(106.4)
(106.4)
(111.1)
(119.1)
(123.8)
(128.6)
(134.9)
(141.3)
(154.0)
(163.5)
(187.3)

11/2” (38.1)
–
43/8”
411/16”
45/8”
47/8”
51/16”
55/16”
59/16”
513/16”
61/16”
67/16”
615/16”
715/16”

2” (50.8)

–
(111.1)
(119.1)
(117.5)
(123.8)
(128.6)
(134.9)
(141.3)
(147.6)
(154.0)
(163.5)
(176.2)
(201.6)

–
47/8”
51/16”
51/8”
55/16”
55/8”
6”
61/8”
61/4”
67/16”
7”
3
7 /8”
87/16”

–
(123.8)
(128.6)
(130.2)
(134.9)
(142.9)
(152.4)
(155.6)
(158.7)
(163.5)
(177.8)
(187.3)
(214.3)

21/2” (63.5)
–
–
–
–
53/4”
61/16”
63/8”
67/16”
611/16”
615/16”
73/8”
715/16”
815/16”

–
–
–
–
(146.0)
(154.0)
(161.9)
(163.5)
(169.9)
(176.2)
(187.3)
(201.6)
(227.0)

Reference page 110 for general fitting and standard finish specifications.

131

3” (76.2)
–
–
–
–
–
–
–
7”
71/4”
73/8”
77/8”
81/2”
–

–
–
–
–
–
–
–
(177.8)
(184.1)
(187.3)
(200.0)
(215.9)

–

4” (101.6)
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
813/16” (223.8)
91/2” (241.3)
–
–

Pipe/Conduit Clamps & Hangers

23/8”

Pipe Rollers
B219

PIPE ROLLER SERIES - 3/4” (20) TO 12” (300) PIPE
•Design Load 750 Lbs. (3.33 kN)
•Safety Factor of 5
•Requires field assembly
•When used with B3160 thru B3165 Saddles
(See Pipe Hanger Catalog)
•Malleable Iron Rollers
•Sold in pairs
•Required hardware not included:
2 pcs. 1/2”-13 x 11/4” Hex Head Cap Screws
2 pcs. 1/2”-13 Channel Nuts
•Reference sizing chart on page 133
•Standard finish: ZN

B
25/8”

Pipe/Conduit Clamps & Hangers

(66.7)

A

23/8”
(60.3)

REFERENCE CHART - A DIMENSION
Part No.
B219
B219-1
B219-2
B219-3
B219-4
B219-5

Wt./C PR
Lbs.
kg
253
(114.7)
258
(117.0)
263
(119.3)
269
(122.0)
274
(124.8)
279
(126.5)

A
71/4”
8”
9”
10”
107/8”
115/8”

(184.1)
(203.2)
(228.6)
(254.0)
(276.2)
(295.3)

REFERENCE CHART - B DIMENSION
Insulation Thickness
Pipe Size
1/2”
3/4”

1”
11/4”
11/2”
2”
21/2”
3”
1
3 /2”
4”
5”
6”
8”
10”
12”

0” (0.0)

211/16”
(20) 213/16”
(25) 215/16”
(32)
31/8”
(40)
31/4”
(50)
39/16”
(65)
33/4”
(80)
41/8”
(90)
41/4”
(100) 49/16”
(125) 51/16”
(150) 57/16”
(200)
63/8”
(250) 75/16”
(300) 81/4”
(15)

(68.3)
(71.4)
(74.6)
(79.4)
(82.5)
(90.5)
(95.2)
(104.8)
(107.9)
(115.9)
(128.6)
(138.1)
(161.9)
(185.7)
(209.5)

1” (25.4)
–
37/8”
43/16”
43/16”
47/16”
45/8”
47/8”
51/8”
51/4”
51/2”
61/16”
67/16”
77/16”
83/16”
–

–
(98.4)
(106.4)
(106.4)
(112.7)
(117.5)
(123.8)
(130.2)
(133.3)
(139.7)
(154.0)
(163.5)
(188.9)
(208.0)

–

11/2” (38.1)
–
41/2”
45/8”
45/8”
47/8”
53/16”
51/4”
59/16”
513/16”
61/16”
67/16”
615/16”
715/16”
–
–

2” (50.8)

–
(114.3)
(117.5)
(117.5)
(123.8)
(131.8)
(133.3)
(141.3)
(147.6)
(154.0)
(163.5)
(176.2)
(201.6)

–
–

–
47/8”
51/16”
51/8”
51/4”
51/2”
6”
61/16”
61/4”
67/16”
7”
73/8”
83/8”
–
–

–
(123.8)
(128.6)
(130.2)
(133.3)
(139.7)
(152.4)
(154.0)
(158.7)
(163.5)
(177.8)
(187.3)
(212.7)

–
–

21/2” (63.5)
–
–
–
–
53/4”
61/16”
63/8”
67/16”
611/16”
615/16”
73/8”
77/8”
9”
–
–

–
–
–
–
(146.0)
(154.0)
(161.9)
(163.5)
(169.9)
(176.2)
(187.3)
(200.0)
(228.6)

–
–

3” (76.2)
–
–
–
–
–
–
–
615/16”
71/16”
73/8”
77/8”
815/16”
–
–
–

Reference B219 sizing chart on page 133

Reference page 110 for general fitting and standard finish specifications.

132

–
–
–
–
–
–
–
(176.2)
(179.4)
(187.3)
(200.0)
(211.1)

–
–
–

4” (101.6)
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
815/16” (227.0)
99/16” (242.9)
–
–
–
–
–
–

Pipe Rollers
B219 SIZING CHART
Insulation Thickness
Pipe Size
1/2”
3/4”

1” (25.4)

11/2” (38.1)

2” (50.8)

B219
B219
B219
B219
B219
B219
B219
B219
B219-1
B219-1
B219-1
B219-2
B219-3
B219-4
B219-5

–
B219
B219
B219
B219
B219-1
B219-1
B219-1
B219-2
B219-2
B219-2
B219-3
B219-4
B219-5
–

–
B219
B219-1
B219-1
B219-1
B219-1
B219-2
B219-2
B219-2
B219-2
B219-3
B219-3
B219-4
–
–

–
B219-1
B219-1
B219-1
B219-2
B219-2
B219-2
B219-2
B219-3
B219-3
B219-3
B219-4
B219-5
–
–

21/2” (63.5)
–
–
–
–
B219-2
B219-2
B219-3
B219-3
B219-3
B219-3
B219-4
B219-4
B219-5
–
–

Reference page 110 for general fitting and standard finish specifications.

133

3” (76.2)
–
–
–
–
–
–
–
B219-3
B219-4
B219-4
B219-4
B219-5
–
–
–

4” (101.6)
–
–
–
–
–
–
–
–
–
–
B219-5
B219-5
–
–
–

Pipe/Conduit Clamps & Hangers

1”
11/4”
11/2”
2”
21/2”
3”
31/2”
4”
5”
6”
8”
10”
12”

(15)
(20)
(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)
(125)
(150)
(200)
(250)
(300)

0” (0.0)

Pipe Rollers
B379

PIPE ROLLERS-6” (150) TO 18” (450) PIPE

Pipe/Conduit Clamps & Hangers

•Design Load 1500 Lbs. (6.67 kN)
•Safety Factor of 5
•Requires field assembly
•When used with B3160 thru B3165 Saddles
(See Pipe Hanger Catalog)
•Malleable Iron Rollers
•Sold in pairs
•Required hardware not included:
2 pcs. 1/2”-13 x 11/4” Hex Head Cap Screws
2 pcs. 1/2”-13 Channel Nuts
•Standard finish: ZN
•Wt./C 889 Lbs. (403.2 kg)

B

4”
(101.6)

A

REFERENCE CHART - A DIMENSION
Insulation Thickness
Pipe Size
6”
8”
10”
12”
14”
16”
18”

(150)
(200)
(250)
(300)
(350)
(400)
(450)

0” (0.0)
99/16”
101/4”
11”
1111/16”
121/16”
123/4”
131/2”

(242.9)
(260.3)
(279.4)
(296.9)
(306.4)
(323.8)
(342.9)

1” (25.4)
103/16”
111/16”
113/4”
129/16”
127/8”
131/2”
141/4”

11/2” (38.1)

21/2” (63.5)

2” (50.8)

(258.8) 105/8” (269.9)

11”
113/4”
121/2”
131/4”
139/16”
1413/16”
15”

(281.0) 113/8” (288.9)
(298.4) 121/8” (308.0)
(319.1) 127/8” (327.0)
(327.0) 133/16” (335.0)
(342.9) 137/8” (352.4)
(361.9) 145/8” (371.5)

(279.4)

113/8” (288.9)

(298.4) 123/16” (309.6)
(317.5) 1213/16” (325.4)
(336.5) 139/16” (344.5)

137/8” (352.4)
(360.4) 141/2” (368.3)
(381.0) 155/16” (388.9)
(344.5)

3” (76.2)
113/4”
121/2”
131/8”
137/8”
141/4”
147/8”
155/8”

(298.4)
(317.5)
(333.4)
(352.4)
(361.9)
(377.8)
(396.9)

4” (101.6)
121/2”
131/4”
137/8”
145/8”
147/8”
151/2”
165/16”

(317.5)
(336.5)
(352.4)
(371.5)
(377.8)
(393.7)
(414.3)

REFERENCE CHART - B DIMENSION
Insulation Thickness
Pipe Size
6”
8”
10”
12”
14”
16”
18”

(150)
(200)
(250)
(300)
(350)
(400)
(450)

0” (0.0)
67/8”
713/16”
813/16”
93/4”
105/16”
115/16”
121/4”

(174.6)
(198.4)
(223.8)
(247.6)
(261.9)
(287.3)
(311.1)

1” (25.4)
77/8”
87/8”
97/8”
1015/16”
113/8”
125/16”
131/4”

11/2” (38.1)

83/8”
(225.4) 93/8”
(250.8) 107/16”
(277.8) 113/8”
(288.9) 117/8”
(312.7) 1213/16”
(336.5) 133/4”
(200.0)

2” (50.8)

(212.7)
(238.1)
(265.1)
(288.9)
(301.6)
(325.4)
(349.2)

87/8”
97/8”
1015/16”
117/8”
125/16”
131/4”
143/16”

(225.4)
(250.8)
(277.8)
(301.6)
(312.7)
(336.5)
(360.4)

21/2” (63.5)
93/8”
107/16”
113/8”
125/16”
1213/16”
133/4”
1411/16”

(238.1)
(265.1)
(228.9)
(312.7)
(325.4)
(349.2)
(373.1)

3” (76.2)
97/8”
1015/16”
117/8”
1213/16”
131/4”
141/4”
151/8”

Reference page 110 for general fitting and standard finish specifications.

134

4” (101.6)

(250.8) 1015/16” (277.8)
(277.8)
(301.6)
(325.4)
(336.5)
(361.9)
(384.2)

117/8”
1213/16”
133/4”
141/4”
151/8”
161/16”

(301.6)
(325.4)
(349.2)
(361.9)
(384.2)
(408.0)

Pipe Rollers
B479

PIPE ROLLERS-16” (400) TO 30” (750) PIPE
•Design Load 2000 Lbs. (8.89 kN)
•Safety Factor of 5
•Requires field assembly
•When used with B3160 thru B3165 Saddles
(See Pipe Hanger Catalog)
•Malleable Iron Rollers
•Sold in pieces
•Required hardware not included:
4 pcs. 1/2”-13 x 11/4” Hex Head Cap Screws
4 pcs. 1/2”-13 Channel Nuts
•Standard finish: ZN
•Wt./C 889 Lbs. (403.2 kg)

Pipe/Conduit Clamps & Hangers

B

4”
(101.6)

A
213/16”
(71.4)

REFERENCE CHART - A DIMENSION
Insulation Thickness
Pipe Size
16”
18”
20”
24”
30”

(400)
(450)
(500)
(600)
(750)

0” (0.0)
153/16”
151/2”
16”
1613/16”
1713/16”

(385.8)
(393.7)
(406.4)
(427.0)
(452.4)

1” (25.4)
155/8”
16”
163/8”
175/16”
181/4”

(396.9)
(406.4)
(415.9)
(439.7)
(463.5)

11/2” (38.1)
157/8”
163/16”
169/16”
171/2”
183/8”

2” (50.8)

(403.2)
(411.2)
(420.7)
(444.5)
(466.7)

16”
163/8”
167/8”
171/2”
189/16”

(406.4)
(415.9)
(428.6)
(444.5)
(471.5)

21/2” (63.5)
161/4”
169/16”
1615/16”
1711/16”
187/8”

(412.7)
(420.7)
(430.2)
(449.3)
(476.2)

3” (76.2)
161/2”
163/4”
173/16”
177/8”
187/8”

(419.1)

4” (101.6)
17”

(431.8)

(425.4) 173/16” (436.6)
(436.6) 171/2” (444.5)
(454.0) 181/8” (460.4)
(479.4) 191/4” (488.9)

REFERENCE CHART - B DIMENSION
Insulation Thickness
Pipe Size
16”
18”
20”
24”
30”

(400)
(450)
(500)
(600)
(750)

0” (0.0)
1013/16”
117/8”
123/16”
1413/16”
1713/16”

1” (25.4)

(274.6) 1115/16” (303.2)
(301.6) 1215/16” (328.6)
(325.4) 1315/16” (354.0)
(376.2)
(452.4)

157/8” (403.2)
187/8” (479.4)

11/2” (38.1)
123/8”
137/16”
147/16”
163/8”
193/8”

2” (50.8)

(314.3) 1215/16” (328.6)
(341.3) 1315/16” (354.0)
(366.7) 147/8”

(377.8)

(415.9) 167/8”

(428.6)

(492.1) 197/8”

(504.8)

21/2” (63.5)
133/8”
147/16”
157/16”
173/8”
203/8”

4” (101.6)

(339.7) 1315/16” (354.0) 1415/16” (379.4)
(366.7) 1415/16” (379.4) 1515/16” (404.8)

157/8” (403.2) 1615/16” (430.2)
177/8” (454.0) 187/8” (479.4)
(517.5) 205/16” (531.8) 2115/16” (557.2)
(392.1)
(441.3)

Reference page 110 for general fitting and standard finish specifications.

135

3” (76.2)

Dura-Blok™ Rooftop Supports
Cooper B-Line’s new line of Dura-Blok™ products
gives you a versatile and long-term solution for all
your roof top support needs. Designed with flexibility
in mind, Dura-Bloks are ideal for such roof top
support applications as pipe, HVAC, duct, conduit,
cable tray, and roof walkways.
Manufactured to provide years of service in harsh,
roof top environments, Dura-Bloks are made from
100% recycled rubber, require no supplemental
rubber pads, and will not float or blow away. 1” gaps
between blocks allow water to flow freely around
longer assemblies. For added strength, the Dura-Blok
support channel is through bolted on all sizes. For
added visibility, a reflective strip is incorporated on
both sides of each Dura-Blok.
Beyond product durability, Dura-Bloks help to
dampen vibration, are not sharp or abrasive and
require no roof penetration to maximize existing roof
life - and roof structural and environmental integrity.

Recommended Torque (In channels)

Dura-Blok™ Supports

See page 44 Channel Nuts & Hardware section

Materials & Finishes
See appropriate fitting’s pages

Metric
Metric dimensions are shown in parentheses.
Unless noted, all metric dimensions are in millimeters.

136

Dura-Blok™ Rooftop Supports
NEW

SUPPORT BASES ONLY

• Base only - see chart for height, width and length.
• 100% recycled rubber, UV resistant.
• Load Rating” 500 lbs. (2.22KN) (Uniform Load)*
• Dura-Blok™ channel support is designed as an economical support for piping systems,
cable tray, HVAC equipment and many other applications. The Dura-Blok is UV
resistant and suitable for any type of roofing material or other flat surfaces. Material
effectively accepts screw fasteners for securing accessories.
Height x Width x Length
In.
(mm)

Part No.

DBM

Wt./Each
Lbs.
(kg)

DBM

4” x 6” x 4.8”

(101.6 x 152.4 x 121.9)

2.35

(1.07)

DBP

4” x 6” x 9.6”

(101.6 x 152.4 x 243.8)

4.48

(2.03)

DBP

DB SERIES SUPPORT BASE WITH B44 CHANNEL
• Base with 14 ga. (1.9mm) galvanized channel 1” high (25.4mm) see chart for height, width and length.
• 100% recycled rubber, UV resistant.
• Load Rating - Ultimate Uniform Load (See Chart Below)*
• Dura-Blok™ DB-Series channel support is designed for superior support of piping
systems, cable tray, HVAC equipment, walkway systems and many other applications.
The Dura-Blok is UV resistant and suitable for installation on any type of roofing
material or other flat surfaces. (For pipe straps/clamps, rollers and roller supports that can
be used with these Dura-Blok supports, see page 142)
• For sloped roofs use B634 adjustable hinge fittings (see Strut Systems catalog).
Height x Width x Length
In.
(mm)

Part No.

Wt./Each
Lbs.
(kg)

Load Rating
Lbs.
(kN)

5” x 6” x 4.8”

(127.0 x 152.4 x 121.9)

2.75

(125)

500

(2.22)

5” x 6” x 9.6”

(127.0 x 152.4 x 243.8)

5.28

(2.39)

500

(2.22)

DB20

5” x 6” x 20.2” (127.0 x 152.4 x 513.1)

10.63

(4.82)

1000

(4.45)

DB30

5” x 6” x 30.8” (127.0 x 152.4 x 782.3)

15.99

(7.25)

1500

(6.67)

DB40

5” x 6” x 41.4” (127.0 x 152.4 x 1051.5)

21.34

(9.68)

2000

(8.89)

DB48

5” x 6” x 52.0” (127.0 x 152.4 x 1320.8)

26.70

(12.40)

2500

(11.12)

DB20

DB40

DB6 SERIES SUPPORT BASE WITH B12 CHANNEL
• Base with 12 ga. (2.6mm) galvanized channel 27/16” high (61.9mm) see chart for height, width and length.
• 100% recycled rubber, UV resistant.
• Load Rating - Ultimate Uniform Load (See Chart Below)*
• Dura-Blok™ DB-Series channel support is designed for superior support of piping
systems, cable tray, HVAC equipment, walkway systems and many other applications.
The Dura-Blok is UV resistant and suitable for installation on any type of roofing
material or other flat surfaces. (For pipe straps/clamps, rollers and roller supports that can
be used with these Dura-Blok supports, see page 142)
• For sloped roofs use B634 adjustable hinge fittings (see Strut Systems catalog).
Height x Width x Length
In.
(mm)

Part No.

Wt./Each
Lbs.
(kg)

Load Rating
Lbs.
(kN)

DB610

67/16” x 6” x 9.6”

(163.5 x 152.4 x 243.8)

6.36

(2.88)

500

(2.22)

DB620

67/16” x 6” x 20.2” (163.5 x 152.4 x 513.1)

12.90

(5.85)

1000

(4.45)

DB630

67/16” x 6” x 30.8” (163.5 x 152.4 x 782.3)

19.45

(8.82)

1500

(6.67)

DB640

67/16”

x 6” x 41.4” (163.5 x 152.4 x 1051.5)

26.00

(11.79)

2000

(8.89)

DB648

67/16” x 6” x 52.0” (163.5 x 152.4 x 1320.8)

32.55

(14.76)

2500

(11.12)

* General Note: Consult roofing manufacturer or engineer for roof load capacity.
The weakest point may be the insulation board beneath the rubber membrane.

Reference page 136 for general fitting and standard finish specifications.

137

DB610

DB620

DB630

Dura-Blok™ Supports

DB5
DB10

DB10

Dura-Blok™ Rooftop Supports
NEW

DB10 SERIES

SUPPORT BASES WITH B22 CHANNEL
• Two (2) bases bridged with 12 ga. (2.6mm) galvanized channel 15/8” high (41.3mm) see chart for height, width and length.
• 100% recycled rubber, UV resistant.
• Load Rating: 1000 lbs. (4.45kN) (Uniform Load)*
• Dura-Blok™ DB10-Series channel support is designed for superior support of
piping systems, cable tray, HVAC equipment, walkway systems and many
other applications. The Dura-Blok is UV resistant and suitable for installation
on any type of roofing material or other flat surfaces. (For pipe straps/clamps,
rollers and roller supports that can be used with these Dura-Blok supports,
see page 142)
Height x Width x Length
In.
(mm)

Part No.
DB10-28

55/8” x 6” x 28”

DB10-36

55/8”

DB10-42
DB10-50

55/8”

DB10-60

DB10-36

Wt./Each
Lbs.
(kg)

(142.9 x 152.4 x 711.2)

13.16

(5.97)

x 6” x 36”

(142.9 x 152.4 x 914.4)

14.36

(6.51)

55/8” x 6” x 42”

(142.9 x 152.4 x 1066.8)

15.52

(7.04)

x 6” x 50”

(142.9 x 152.4 x 1270.0)

16.45

(7.46)

55/8” x 6” x 60”

(142.9 x 152.4 x 1524.0)

17.94

(8.14)

DB10-50

DBM SERIES

Dura-Blok™ Supports

SUPPORT BASE WITH RISER ROD & CLAMP
• Base with 3/8”-16 threaded rod and B3198H clamp see chart for height, width and length
• 100% recycled rubber, UV resistant.
• Load Rating” 50 lbs. (0.22kN) (Ultimate Load)*
• Dura-Blok™ DBM-Series pipe/tubing support is designed for support of single
piping systems where elevation adjustment is needed. The Dura-Blok is UV
resistant and suitable for installation on any type of roofing material or other
flat surfaces.

DBM-1

DBM-2CT

Part No.

Clamp
Part No.†

DBM-1/2CT

B3198HCT-1/2

4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 9.69”-11.19”

(246.1-284.2)

2.75

(1.25)

DBM-3/4CT

B3198HCT-3/4

4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 9.84”-11.34”

(249.9-2288.0)

2.76

(1.25)

DBM-1CT

Block -Height x Width x Length
In.
(mm)

Height** Min.-Max.
In.
(mm)

Wt./Each
Lbs.
(kg)

B3198HCT-1

4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 9.95”-11.45”

(252.7-290.8)

2.84

(1.29)

DBM-11/4CT

B3198HCT-11/4

4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.13”-11.63”

(257.3-295.4)

2.95

(1.34)

DBM-11/2CT

B3198HCT-11/2

4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.28”-11.78”

DBM-2CT

B3198HCT-2

(261.1-299.2)

2.96

(1.34)

4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.53”-12.03” (267.4-305.5)

3.03

(1.37)

DBM-1/2

B3198H-1/2

4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 9.86”-11.36”

(250.4-288.5)

2.78

(1.26)

DBM-3/4

B3198H-3/4

4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.06”-11.56”

(255.5-293.6)

2.84

(1.29)

DBM-1

B3198H-1

4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.14”-11.64”

(257.5-295.6)

2.86

(1.30)

DBM-11/4

B3198H-11/4

4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.25”-11.75”

(260.3-298.4)

2.93

(1.33)

DBM-11/2

B3198H-11/2

4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.42”-11.92”

(264.6-302.7)

2.99

(1.36)

4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.66”-12.16” (270.7-308.8)

3.10

(1.41)

DBM-2

B3198H-2

† See Pipe Hanger Catalog for dimensions and specifications.

** From bottom of rubber block to center of pipe/tubing.

* General Note: Consult roofing manufacturer or engineer for roof load capacity.
The weakest point may be the insulation board beneath the rubber membrane.

Reference page 136 for general fitting and standard finish specifications.

138

NEW

DBE SERIES

Dura-Blok™ Rooftop Supports

SUPPORT BASE WITH ROD RISERS & CHANNEL
• Base with (2) 1/2” electro zinc all threaded rod risers - Top channel is 1” (25.4mm) tall.
see chart for adjustable height x wide x length.
• 100% recycled rubber, UV resistant.
• Load Rating” 200 lbs. (0.89kN) (To increase load capacity use load distribution plate CLDP10)
• Dura-Blok™ DBE-Series channel support is designed as a superior support of piping
systems, cable tray, HVAC equipment and many other applications where elevation
adjustment is critical. The Dura-Blok is UV resistant and suitable for installation on any
type of roofing material or other flat surfaces. (For pipe straps/clamps, rollers and roller
supports that can be used with these Dura-Blok supports, see page 142)
Adjustable Height x Width x Length
In.
(mm)

Part No.
DBE10-8
DBE10-12
DBE10-16

51/2-8” x 6” x 9.6”
51/2-12” x 6” x 9.6”
51/2-16” x 6” x 9.6”

Wt./Each
Lbs.
(kg)

(139.7-152.4 x 152.4 x 243.8)
(139.7-304.8 x 152.4 x 243.8)
(139.7-406.4 x 152.4 x 243.8)

5.68
5.72
5.76

(2.58)
(2.59)
(2.61)

DBR SERIES

SUPPORT BASE WITH ROD RISERS & PIPE ROLL

Part No.
DBR10-12

Adjustable Height x Width x Length
In.
(mm)
up to 12” x 6” x 9.6”

Dura-Blok™ Supports

• Base with (2) 1/2” electro zinc all threaded rod risers and a
B3114-31/2 pipe roll with sockets - base is 4” (101.6mm) high x 6” (152.4mm)
wide x 9.6” (243.8mm) long. Overall height is 12” (304.8mm) from bottom of
base to contact point on roller.
• Pipe roll & sockets for up to 31/2” (90) pipe sizes.
• 100% recycled rubber, UV resistant.
• Load Rating” 200 lbs. (0.89kN) (To increase load capacity use load distribution plate CLDP10)
• Dura-Blok™ DBR-Series support is designed to support pipe up to 31/2” (90) nominal size
where difference in elevation is required and longitudinal movement is expected. The
Dura-Blok is UV resistant and approved for installation on any type of roofing material or
other flat surfaces.
Wt./Each
Lbs.
(kg)

(up to 304.8 x 152.4 x 243.8)

8.20

(3.72)

CLDP10

LOAD DISTRIBUTION PLATE
• 11 ga. (3.0mm) steel plate with slots.
• Dimensions: 15/8” (41.3mm) wide x 91/2” (241.3mm) long.
• Dura-Blok™ CLDP10 load bearing stabilizer plate increases load ratings for
DBE Series and DBR Series by allowing the load from the threaded rods to be
distributed over the length of the base instead of the point load where the rods
attach to the base.

Part No.
CLDP10

Thickness x Width x Length
In.
(mm)
11 Ga. x 15/8” x 91/2”

(3.0 x 41.3 x 241.3)

Loosen hex nuts and
slide plate under the
flat washers

Wt./Each
Lbs.
(kg)
0.53

(0.24)
Retighten the hex nuts
with plate in place

* General Note: Consult roofing manufacturer or engineer for roof load capacity.
The weakest point may be the insulation board beneath the rubber membrane.

Reference page 136 for general fitting and standard finish specifications.

139

Dura-Blok™ Rooftop Supports
NEW

DB__DS SERIES

SUPPORT BASES WITH B22SH
VERTICAL & HORIZONTAL CHANNEL MEMBERS
• Product is shipped unassembled.

B + 4.5” (114mm)

B

Height

DB2318DS

(overall)

Dura-Blok™ Supports

A

Length
Width
(overall)

DB2924DS

DB5336DS

Features
• Two (2) DB20 bases with 14 ga. (1.9mm) galvanized channel 1” high (25.4mm) Bases are 5” (127.0mm) high x 6” (152.4mm) wide x 20.2” (513.1mm) long.
Vertical & Horizontal Riser Channels (SH Style) - 15/8” (41.3mm) x 15/8” (41.3mm) x 12 ga. (2.6mm)
Fittings & Hardware - Electro-Plated Steel
• 100% recycled rubber, UV resistant.
• Ultimate Load Rating: 1000 lbs. (4.45kN) (Uniform Load)*
• Dura-Blok™ DB__DS-Series channel support with risers is designed for superior support of piping
systems, cable tray, HVAC equipment, walkway systems and many other applications. The Dura-Blok
is UV resistant and suitable for installation on any type of roofing material or other flat surfaces.
(For pipe straps/clamps, rollers and roller supports that can be used with these Dura-Blok supports,
see page 142)

* General Note: Consult roofing manufacturer or engineer for roof load capacity.
The weakest point may be the insulation board beneath the rubber membrane.

Reference page 136 for general fitting and standard finish specifications.

140

(overall)

Dura-Blok™ Rooftop Supports
DB__DS SERIES cont.

Part No.

DB2318DS

B

In.

(mm)

DB2318DS

10.56” to 20.75”

(268 to 527)

131/2”

DB2918DS

10.56” to 26.75”

(268 to 679)

131/2”

(343)
(343)

(343)

DB4118DS

10.56” to 38.75”

(268 to 984)

131/2”

DB5318DS

10.56” to 50.75”

(268 to 1289)

131/2”

(343)
(495)

DB2324DS

10.56” to 20.75”

(268 to 527)

191/2”

DB2924DS

10.56” to 26.75”

(268 to 679)

191/2”

(495)
(495)

DB4124DS

10.56” to 38.75”

(268 to 984)

191/2”

DB5324DS

10.56” to 50.75”

(268 to 1289)

191/2”

(495)
(800)

DB2336DS

10.56” to 20.75”

(268 to 527)

311/2”

DB2936DS

10.56” to 26.75”

(268 to 679)

311/2”

(800)
(800)

DB4136DS

10.56” to 38.75”

(268 to 984)

311/2”

DB5336DS

10.56” to 50.75”

(268 to 1289)

311/2”

(800)
(1105)

DB2348DS

10.56” to 20.75”

(268 to 527)

431/2”

DB2948DS

10.56” to 26.75”

(268 to 679)

431/2”

(1105)
(1105)
(1105)

DB4148DS

10.56” to 38.75”

(268 to 984)

431/2”

DB5348DS

10.56” to 50.75”

(268 to 1289)

431/2”

Height (overall)
In.
(mm)
23”

Width (overall)
In.
(mm)

Length (overall)
In.
(mm)

Wt./Each
lbs.
(kg)

(584)

255/8”

(651)

20.2”

(513)

33.31

(15.11)

DB2918DS

29”

(736)

255/8”

(651)

20.2”

(513)

35.00

(15.88)

DB4118DS

41”

(1041)

255/8”

(651)

20.2”

(513)

38.40

(17.42)

DB5318DS

53”

(1346)

255/8”

(651)

20.2”

(513)

41.80

(18.96)

DB2324DS

23”

(584)

315/8”

(803)

20.2”

(513)

34.15

(15.49)

(803)

20.2”

(513)

35.84

(16.26)

(803)

20.2”

(513)

39.25

(17.80)

DB2924DS

29”

(736)

315/8”

DB4124DS

41”

(1041)

315/8”

DB5324DS

53”

(1346)

315/8”

(803)

20.2”

(513)

42.65

(19.34)

DB2336DS

23”

(584)

435/8”

(1108)

20.2”

(513)

35.84

(16.26)

(1108)

20.2”

(513)

37.56

(17.03)

(1108)

20.2”

(513)

40.95

(18.57)

DB2936DS

29”

(736)

435/8”

DB4136DS

41”

(1041)

435/8”

DB5336DS

53”

(1346)

435/8”

(1108)

20.2”

(513)

44.34

(20.11)

DB2348DS

23”

(584)

555/8”

(1415)

20.2”

(513)

37.55

(17.03)

DB2948DS

29”

(736)

555/8”

(1415)

20.2”

(513)

39.25

(17.80)

DB4148DS

41”

(1041)

555/8”

(1415)

20.2”

(513)

42.65

(19.34)

(1346)

555/8”

(1415)

20.2”

(513)

46.03

(20.88)

DB5348DS

53”

A = Adjustable height from bottom of Dura-Blok to top of horizontal channel.
B = Space between fittings that support horizontal channel.
Height (overall) = Distance from bottom of Dura-Blok to top of upright channel.
Width (overall) = Distance from outside-to-outside of Dura-Blok supports.
Length (overall) = Distance from end-to-end of Dura-Blok supports.
Reference page 136 for general fitting and standard finish specifications.

141

Dura-Blok™ Supports

Part No.

A Min. to Max.
In.
(mm)

Dura-Blok™ Rooftop Supports
NEW

DBR SERIES

SUPPORT BASES WITH B42 CHANNEL & PIPE ROLLER
• Base with 14 ga. (1.9mm) galvanized channel 1” high (25.4mm) tall see chart for height, width and length.
• 100% recycled rubber, UV resistant.
• Load Rating: (See Chart Below)*
• Dura-Blok™ DBR-Series support is designed to support pipe where longitudinal
movement is expected. The Dura-Blok is UV resistant and approved for
installation on any type of roofing material or other flat surfaces.

DB$4-6

DBR16-20
Roller
Part No.†

Part No.
DBR2-31/2

Block & Channel -Height x Width x Length
In.
(mm)

Wt./Each
Lbs.
(kg)

Load Rating
Lbs.
(kN)

B3126-2 to 31/2

5” x 6” x 4.8”

(127.0 x 152.4 x 121.9)

7.09”

(180)

5.28

(2.39)

500

(2.22)

B3126-4 to 6

5” x 6” x 4.8”

(127.0 x 152.4 x 121.9)

7.09”

(180)

10.63

(4.82)

500

(2.22)

DBR8-10

B3126-8-10

5” x 6” x 4.8”

(127.0 x 152.4 x 121.9)

8.34”

(212)

15.99

(7.25)

1000

(4.45)

DBR12-14

B3126-12-14

5” x 6” x 4.8”

(127.0 x 152.4 x 121.9)

9.38”

(238)

21.34

(9.68)

1000

(4.45)

DBR16-20

B3126-16-20

5” x 6” x 4.8”

(127.0 x 152.4 x 121.9)

9.78”

(248)

26.70

(12.11)

1000

(4.45)

DBR4-6

† See Pipe Hanger Catalog for dimensions and specifications.

Dura-Blok™ Supports

Height**
In. (mm)

** From bottom of rubber block to bottom of pipe/tubing.

Compatible Components Available to make Dura-Blok bases more versatile
(See Strut Systems Catalog for other products)

BTS
TN Nuts

B22SH

B22TH
HHCS

B2400
Series

B104

B101
B634

B-LINE
50
BVP1” I.P.
I.P
1 1/2

B2000 Series

B3124
Series

BVT Series

B218

B379

B219 Series

B3126 Series

B479

Above rollers can be mounted on C-Series and CB-Series units 19” (482mm) or longer.

Reference page 136 for general fitting and standard finish specifications.

142

Dura-Blok™ Rooftop Supports
ROOFTOP APPLICATIONS

Dura-Blok™ Supports

143

Dura Clean™ Washdown Support System
Cooper B-Line’s new line of Dura-Clean™ electrical
and mechanical support products are specifically
designed for the critical and rigorous wash-down
requirements of the Food & Beverage and
Pharmaceutical industries.
Manufactured from high quality stainless steel with
all angles minimized to prevent water pooling and
collection, Dura-Clean™ strut and hanger components
are designed with the durability and flexibility needed
for applications where pipe, conduit and enclosures
are subjected to regular, high pressure, high moisture
wash-down environments.
Dura-Clean™ products can be installed in trapeze
configurations for hanging piping, conduit or virtually
any type of roof supported racking system - or
wall-mount configurations for vertical or horizontal
pipe support runs and enclosure support.
The new Dura-Clean™ Washdown Support System
products from Cooper B-Line.
Highest quality.
Lasting durability.
Immediate availability.

Recommended Torque
Bolt Size
Foot/Lbs.
Nm

3/8”-16

1/2”-13

19
26

50
68

Dura Clean™

Materials
Finish
Code
SS4

Finish
Stainless Steel Type 304

Specification
ASTM A240

SS6

Stainless Steel Type 316

ASTM A240

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

144

Dura Clean™ Channels
NEW

DURA CLEAN™ CHANNEL

• Thickness: 12 Gauge (2.6mm)
• Standard Lengths:12” (.30m), 24” (.61m), 48” (1.22m), 120” (3.06m)
• Standard Finish: #4 Polished 304 Stainless Steel w/cellophane cover
(other materials available upon request)
• Weight: 1.68 lbs/ft (2.50kg/m)
• 15/8” (41mm) x 15/8” (41mm) profile with 13/32” (10mm) x 3” (76mm) slot
on 4” (101mm) centers
• Straight leg design does not harbor water or dust, eliminating areas
known to harbor bacteria
• Profile allows product to be used with standard strut accessories

Part No.

In.

Length

(mm)

15/8”
(41mm)

DC22S-12

12”

(305)

DC22S-24

24”

(610)

DC22S-48

48”

(1219)

DC22S-120

120”

(3048)

Section Properties
Channel

Weight

lbs./ft. kg/m
DC22S

DC22S
DC22S
DC22S
DC22S
DC22S
DC22S
DC22S
DC22S
DC22S

0.7628

X - X Axis
Areas of
Section

in.2

cm2

0.4829 3.1155

Moment of
Inertia (I)

in.4

cm4

0.1328

5.5276

in.3

cm3

0.1283 2.1025

Radius of
Gyration (R)

in.

cm

in.

mm

lbs.

N

in.

mm

lbs.

N

lbs.

N

12
18
24
30
36
42
48
54
60

305

2500
1667
1250
1000
833
714
625
556
500

562

0.0146
0.0329
0.0584
0.0913
0.1314
0.1788
0.2337
0.2960
0.3651

0.37

2500
1667
1250
1000
833
699
535
423
342

562

2500
1667
1250
913
634
466
357
282
228

562

610
762
914
1067
1219
1372
1524

281
225
187
161
141
125
112

0.83
1.48
2.32
3.34
4.54
5.94
7.52
9.27

in.4

cm4

Uniform Load @ Deflection =
1/240 Span
1/360 Span

Uniform Load

375

Moment of
Inertia (I)

375
281
225
187
157
120
95
77

375
281
205
143
105
80
63
51

Reference page 144 for general fitting and standard finish specifications.

145

Section
Modulus (S)

in.3

cm3

Radius of
Gyration (R)

in.

cm

0.5244 1.332 0.2178 9.0655 0.2681 4.3934 0.6717 1.7061

Beam Span

457

Deflection

Section
Modulus (S)

Y - Y Axis

Dura Clean™

Channel

1.68

15/8”
(41mm)

Dura Clean™ Wall Rails
NEW

DURA CLEAN™ WALL MOUNT RAILS
• Thickness: 12 Gauge (2.6mm)
• Standard Lengths:12” (.30m), 24” (.61m), 48” (1.22m), 120” (3.06m)
• Standard Finish: #4 Polished 304 Stainless Steel w/cellophane cover
(other materials available upon request)
• Weight: 1.90 lbs/ft (2.83kg/m)
• Z-Profile with 13/32” (10mm) x 3” (76mm) slot on 4” (101mm) centers
• DCSP spacers are used to offset profile 1” (25.4mm) from mounting
surface to eliminate any area that may harbor bacteria

Length

Part No.

In.

DCWM-12

12”

DCWM-24

24”

(610)

DCWM-48

48”

(1219)

DCWM-120

120”

(3048)

1.72”

(mm)

(44mm)

(305)

1.13”
(29mm)

4.23”
(107mm)

1.13”
(29mm)

Section Properties
Channel

X - X Axis

Weight

Dura Clean™

lbs./ft. kg/m

Areas of
Section

in.2

cm2

DCWM 1.8999 0.8618 0.5456 3.5200

Channel
DCWM
DCWM
DCWM
DCWM
DCWM
DCWM
DCWM
DCWM
DCWM

Beam Span

Uniform Load

Moment of
Inertia (I)

in.4

cm4

0.7305

30.406

mm

lbs.

N

in.

mm

12
18
24
30
36
42
48
54
60

305

1350
900
675
540
450
386
338
300
270

303

0.0014
0.0032
0.0057
0.0090
0.0129
0.0176
0.0230
0.0290
0.0358

0.04

610
762
914
1067
1219
1372
1524

202
152
121
101
87
76
67
61

in.3

cm3

0.3564 5.8403

Y - Y Axis
Radius of
Gyration (R)

in.

cm

Moment of
Inertia (I)

in.4

cm4

0.08
0.15
0.23
0.33
0.45
0.58
0.74
0.91

Reference page 144 for general fitting and standard finish specifications.

146

Section
Modulus (S)

in.3

cm3

1.1571 2.939 0.2345 9.7606 0.2646 4.336

Deflection

in.

457

Section
Modulus (S)

Radius of
Gyration (R)

in.

cm

0.6556 1.6652

Dura Clean™ Accessories

NEW

U-BOLTS

• Material: Stream cleaned 304 Stainless Steel
• Includes serrated flange hex nuts and flat washers
• Designed for use with rigid/emt conduit, OD tubing and copper, schedule 40/80
and Ocal pipe sizes

“A”
3/8”-16
Cut Threads

“B”
“C”

Pipe - Conduit - Tubing Sizes
Part
OD
Sch.
Rigid
EMT Copper Ocal
Number Tubing 40/80 Pipe Conduit Conduit Pipe
Pipe
DC-1
DC-2
DC-3
DC-4
DC-5
DC-6
DC-7
DC-8
DC-9
DC-10
DC-11
DC-12

1/2”, 3/4”

1/2”
3/4”
1”
11/4”
11/2”
2”
21/2”
3”
1
3 /2”
4”

1”
11/4”
11/2”
2”
21/2”
3”
31/2”
4”
-

1/2”
3/4”
1”
11/4”
11/2”
2”
21/2”
3”
1
3 /2”
4”

1/2”

1/2”

-

3/4”

3/4”

1/2”

1”
11/4”
11/2”
2”
21/2”
3”
1
3 /2”
4”

1”
1
1 /4”
11/2”
2”
21/2”
3”
31/2”
4”
-

3/4”

1”
11/4”
11/2”
2”
21/2”
3”
1
3 /2”
4”

in.
0.81
0.98
1.23
1.46
1.72
1.96
2.26
2.69
3.19
3.69
4.25
4.71

“A”

“B”
mm

mm

in.

20.6

0.88
0.88
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

25.0
31.1
37.0
43.7
49.8
57.4
68.2
80.9
93.6
108.0
119.5

22.2
22.2
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4

in.

“C”

1.50
1.67
1.91
2.15
2.41
2.65
2.95
3.38
3.88
4.38
4.88
5.33

mm
38.1
42.5
48.6
54.5
61.2
67.3
74.9
85.7
98.4

111.1
123.8
135.4

Design Load
lbs.
kN

Wt./C
lbs.
kg

600
600
600
900
900
900
1200
1200
1200
1800
1800
1800

27.0
28.4
30.4
32.3
33.3
36.4
38.9
42.4
46.5
53.0
54.9
58.6

2.67
2.67
2.67
4.00
4.00
4.00
5.34
5.34
5.34
8.00
8.00
8.00

12.2
12.9
13.8
14.6
15.1
16.5
17.6
19.2
21.1
24.0
24.9
26.6

HARDWARE

Part Number

3/8FWSS6
SFHN3/8SS6

Dura Clean™

• Material: 316 Stainless Steel
• Flat washer for 3/8” threaded rod
• Serrated hex nut for 3/8”-16 threaded rod
• Weight/C: Flat Washers 1.7 Lbs. (0.77kg)
Serrated Hex Nuts 3.0 Lbs. (1.36kg)

Description
3/8” Flat Washer
3/8”-16 Serrated Hex

Nut

Reference page 144 for general fitting and standard finish specifications.

147

Dura Clean™ Accessories
NEW

TREADED ROD
• Material: Steam cleaned 304 Stainless Steel
• Standard Lengths: 36” (.92m) & 72” (1.83m)
(other length available upon request)
• 3/8”-16 cut threads standard
• Cut threads allow the customer to cut rods to length and then field
cut threads where required

Length
3/8”-16

Cut Thread
(both ends)

3”

Channel

Length
in.

3”

3/8” (9.5mm)

(76mm)

Threads Per
Inch

mm

(76mm)

Recommended
Load
lbs.
N

Wt./100 pcs
lbs.

kg

DCR38-36

36”

914

16

730

324

186.2

84.4

DCR38-72

72”

1829

16

730

324

372.4

168.9

Dura Clean™

SPACERS
• Material: 304 Stainless Steel
• Spacers are used to provide 1” (25mm) of separation from wall to channel,
eliminating any area that may harbor bacteria.
• Weight/C: 16.9 Lbs. (7.6kg)
1.000” OD
1”

(25mm)

(25mm)

.440” ID

Part Number

Description

DCSP SS4

Stand-off Spacer

(11mm)

Reference page 144 for general fitting and standard finish specifications.

148

Dura Clean™ Accessories
Other Stainless Steel Products

B135
Flat Corner Plate

B102
3-Hole Corner Angle

B104
4-Hole Corner Angle

B154
2-Hole 45° Open Angle

B155
2-Hole ‘U’ Support

B107
5-Hole 45° Closed Angle

B172
4-Hole Splice Clevis

B280SQ
Post Base

B121
8-Hole Double Corner
Connection

B123
12-Hole Triple Wing
Connection

Consult Customer Service for other products that can be made in Stainless Steel material

Dura Clean™

149

Electrical Accessories
A complete system of top quality, time saving products,
designed for surface metal raceways, lighting and cable
supports. Innovative designs offer many installation
advantages. B-Line’s surface raceways are U.L. listed
and meet the requirements of the National Electrical
Code, Article 352.

Surface Raceways
B-Line’s channel provides structural support in
addition to a raceway system.
For U.L. wire fill see chart on page 218-219.

Cable Supports
A full range of clamps and saddles are offered in
porcelain, thermoplastic elastomer and maple. B-Line’s
maple clamps, Insulclamp® cable clamps and porcelain
saddles are furnished complete with steel clamps
(electro-plated) and Everdur hardware where required.

Materials & Finishes*
Steel products are made from low carbon steel strips
or plates. Porcelain saddles and clamps are made by
dry process and white glazed (porcelain dielectric
strength is 50 volts per mil). Maple clamps are made
from kiln-dried maple wood, paraffin impregnated.
Finish
Code
PLN

Finish
Plain

ZN
GRN
GALV
YZN

Electro-Plated Zinc
Dura-Green
Pre-Galvanized
Yellow Zinc Chromate

Specification
ASTM A1011
33,000 PSI min. yield
ASTM B633 SC3 Type III
ASTM B653
ASTM B633 SC3 Type II

*Unless otherwise noted.

Design Load
Design load data published includes a Safety Factor of 3.0 (Safety Factor = Ratio of ultimate load to the
design load).
U.L. listed raceway channels:
B11, B11KO6
B12, B12KO6
B22, B22KO6
B24, B24KO6
B26, B26KO6

B32, B32KO6
B42, B42KO6
B52, B52KO6
B54, B54KO6
B56, B56KO6

U.L. File No. E29637
In all cases, the snap-in closure strip is required to complete raceway enclosure.

Metric
Electrical Accessories

Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

150

Electrical Accessories
(9)

(7)

(11)

(8)
(1)

(5)

(4)

(13)

(1)

(1) or
(1A) (Not Shown)
(6)

(10)

(13)

(3) or
(3A) (Not Shown)

SELECTION CHART
Channel
Number

Depth

(2)

1
Channel
Hanger

1A

2

3

3A

4

5

Channel
Hanger

Fixture
Hanger

End Cap

Connection
End Cap

Internal
Straight Splice

Internal
Tee Splice

B392-22**
B285
B392-11**
B392-12**

B766-22 (2)

B768-22 (2)

B766-11
B766-12

B768-11
B768-12

B392-22**

B766-22

B768-22

B392-22**

–

–

B206

B392-32**

B766-32

B768-32

B203

–

B766-42

B768-42

B220 or B283
B204 or B284

–

B766-52

B768-52

–

–

B766-56

–

B22A

31/4”

(82.5) B616-22A*

B241S*

B616S-22A*

B205 or B285

B11
B12
B22
B24
B26

31/4”
27/16”

(82.5) B616-22A*

B241S*
B241S*

15/8”

(41.3)

B616*

B216S*

15/8”

(41.3)

B616*

–

B222
B221
B205 or B285
B223 or B286
–

B32

13/8”

(34.9)

B616*

B216S*

B42

1”

(25.4)

B616*

B215S*

B52
B54

13/16”

(20.6)

B616*

B215S*

B56

13/16”

(20.6)

B616*

B215S*

B616S-22A*
B616S-22A*
B616S*
B616TG*
–
B616S*
B616TG*
B616S*
B616TG*
B616S*
B616TG*
B616S*
B616TG*

(61.9) B616-22A*

*Specify Hanger Rod or Conduit Size.
**Specify Conduit Size

OTHER ITEMS SHOWN ON ILLUSTRATION
(6) B351L

B217-20

B465

Beam Clamp
(10) B750

H.I.D. Fixture Hanger

Beam Clamp

B755

Beam Clamp
(11) B447
B447A

Conduit Connection Plate

(8) B751

Beam Clamp
(12) B719

B718 Series Junction Box

Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

151

(9)

(13)

Electrical Accessories

Snap-in Closure Strip

(7)

Fluorescent Fixture Hangers
B616-9/16

B616-7/8

•Design Load 250 Lbs. (1.11 kN)
•Safety Factor of 3
•Maximum design load 50 Lbs. (.22 kN)
when used as a fixture support
•Includes:
2 pcs. 3/8” Flat Washers for use
with 3/8” ATR
9/16” (14.3) DIA. FOR
•Material: 16 Gauge (1.5)
1/2” ATR
•Standard finish: ZN
•Wt./C 25 Lbs. (11.3 kg) 11/2”

•Design Load 250 Lbs. (1.11 kN)
•Safety Factor of 3
•Maximum design load 50 Lbs. (.22 kN)
when used as a fixture support
•Material: 16 Gauge (1.5)
•Standard finish: ZN
•Wt./C 25 Lbs. (11.3 kg)

CHANNEL HANGER

CHANNEL HANGER

7/8” (22.2) DIA. FOR
1/2” (15) CONDUIT

11/2”
(38.1)

(38.1)

31/8”

31/8”

(79.4)

(79.4)

B616S-9/16

B616S-7/8

•Design Load 150 Lbs. (.67 kN)
•Safety Factor of 3
•Maximum design load 50 Lbs. (.22 kN)
when used as a fixture support
•Allows more than 1/2” (12.7) space
between channel and fixture
•Includes:
2 pcs. 3/8” Flat Washers for use with 3/8” ATR
•Material:16 Gauge (1.5)
•Standard finish: ZN
11/2”
•Wt./C 30 Lbs. (13.6 kg)
(38.1)

•Design Load 150 Lbs. (.67 kN)
•Safety Factor of 3
•Maximum design load 50 Lbs. (.22 kN)
when used as a fixture support
•Allows more than 1/2” (12.7) space
between channel and fixture
•Standard finish: ZN
•Wt./C 30 Lbs. (13.6 kg)

FLUORESCENT FIXTURE
HANGER WITH STUD

11/2”
(38.1)

31/8”

31/8”

(79.4)

(79.4)

B616-22A-9/16

B616-22A-7/8

•Design Load 250 Lbs. (1.11 kN)
•Safety Factor of 3
•Maximum design load 50 Lbs. (.22 kN) when
used as a fixture support
•Includes:
2 pcs. 3/8” Flat Washers for use with 3/8” ATR
•Material: 14 Gauge (1.9)
•Standard finish: ZN
•Wt./C 44 Lbs. (19.9 kg)

•Design Load 250 Lbs. (1.11 kN)
•Safety Factor of 3
•Maximum design load 50 Lbs. (.22 kN)
when used as a fixture support
•Material: 14 Gauge (1.9)
•Standard finish: ZN
•Wt./C 44 Lbs. (19.9 kg)

CHANNEL HANGER

Electrical Accessories

FLUORESCENT FIXTURE
HANGER WITH STUD

11/2”

CHANNEL HANGER

9/16” (14.3) DIA. FOR
1/2” ATR

11/2”

7/8” (22.2) DIA. FOR
1/2” (15) CONDUIT

(38.1)

(38.1)

51/8”
(130.2)

51/8”
(130.2)

Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

152

Fluorescent Fixture Hangers
B616S-22A-9/16

B616S-22A-7/8

•Design Load 150 Lbs. (.67 kN)
•Safety Factor of 3
•Maximum design load 50 Lbs. (.22 kN)
when used as a fixture support
•Includes:
2 pcs. 3/8” Flat Washers for use with 3/8” ATR
•Allows more than 1/2” (12.7) space 11/2”
between channel and fixture
(38.1)
•Material: 14 Gauge (1.9)
•Standard finish: ZN
•Wt./C 49 Lbs. (22.2 kg)
1

•Design Load 150 Lbs. (.67 kN)
•Safety Factor of 3
•Maximum design load 50 Lbs. (.22 kN)
when used as a fixture support
•Allows more than 1/2” (12.7) space
between channel and fixture
•Material: 14 Gauge (1.9)
11/2”
•Standard finish: ZN
(38.1)
•Wt./C 49 Lbs. (22.2 kg)

FLUORESCENT FIXTURE
HANGER WITH STUD

FLUORESCENT FIXTURE
HANGER WITH STUD

51/8”
(130.2)

5 /8”

(130.2)

B215S

B616TG-9/16
FLUORESCENT FIXTURE
HANGER FOR 1/2” (15) KNOCKOUT

CHANNEL HANGER
9/16” (14.3) DIA.
FOR 1/2” ATR

•Design Load 150 Lbs. (.67 kN)
•Safety Factor of 3
11/2”
•Maximum design load
(38.1)
50 Lbs. (.22 kN) when used as a
fixture support
•Includes:
31/8”
2 pcs. 3/8” Flat Washers for
(79.4)
use with 3/8” ATR
•Design Load 150 Lbs. (.67 kN)
•Allows more than 1/2” (12.7) space
between channel and fixture
•Material: 16 Gauge (1.5)
•Standard finish: ZN
•Wt./C 32 Lbs. (14.5 kg)

•Can be used with 3/8” & 1/2” threaded rod or 3/8” & 1/2” conduit
•Design Load 250 Lbs. (1.11 kN)
•Safety Factor of 3
•For use with B42, B52, B54 & B56 Channels
•Hardware included:
One (1) 3/8” x 11/2” FFW for use with 3/8”-16 ATR
One (1) 1/2” FW for use with 1/2”-13 ATR
One (1) 5/8” FW for use with 3/8” conduit
7/8” (22.2) DIA.
•Material: 16 Gauge (1.5)
•Standard finish: ZN
•Wt./C 31 Lbs. (14.0 kg)

23/16”
(55.6)

121/32”
(42.0)

B216S

B241S

•Can be used with 3/8” & 1/2” threaded rod or 3/8” & 1/2” conduit
•Design Load 250 Lbs. (1.11 kN)
•Safety Factor of 3
•For use with B22, B24, B26 & B32 Channels
•Hardware included:
One (1) 3/8” x 11/2” FFW for use with 3/8”-16 ATR
One (1) 1/2” FW for use with 1/2”-13 ATR
One (1) 5/8” FW for use with 3/8” conduit
•Material: 16 Gauge (1.5)
•Standard finish: ZN
7/8” (22.2) DIA.
•Wt./C 38 Lbs. (17.2 kg)

•Can be used with 3/8” & 1/2” threaded rod or 3/8” & 1/2” conduit
•Design Load 250 Lbs. (1.11 kN)
•Safety Factor of 3
•For use with B11 & B12 Channels.
•Hardware included:
One (1) 3/8” x 11/2” FFW for use with 3/8”-16 ATR
One (1) 1/2” FW for use with 1/2”-13 ATR
One (1) 5/8” FW for use with 3/8” conduit
•Material: 16 Gauge (1.5)
7/8” (22.2) DIA.
•Standard finish: ZN
•Wt./C 47 Lbs. (21.3 kg)

31/2”

51/16”

(88.9)

(128.6)

CHANNEL HANGER

CHANNEL HANGER

(42.0)

(42.0)

Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

153

Electrical Accessories

121/32”

121/32”

Fluorescent Fixture Hangers
B390S

B390BX

•Design Load 250 Lbs. (1.11 kN)
•Safety Factor of 3
•Maximum design load 50 Lbs. (.22 kN)
when used as a fixture support
•Swings 15° in 360° plane
•Includes:
2 pcs. SN224-3/4”WO Stud Nut
2 pcs. 1/4”-20 Square Nut
1 pc. 3/4” (20) to 1/2” (15) Conduit Reducer
•Standard finish: ZN
•Wt./C 71 Lbs. (32.2 kg)

•Design Load 250 Lbs. (1.11 kN) for Connector
Fitting only
•Safety Factor of 3
•Design Load 50 Lbs. (.22 kN) when used as
illustrated or for use as a fixture support
•Swings 15° in 360° plane
•Includes:
1 pc. 3/4” (20) to 1/2” (15) Conduit Reducer
•Fits on 4” box
•Standard finish: ZN
•Wt./C 55 Lbs. (24.9 kg)

B465

B436

•Design Load 250 Lbs. (1.11 kN)
•Safety Factor of 3
•Swings 15° in 360° plane
•Includes:
1 pc. 3/4” (20) to 1/2” (15)
Conduit Reducer
•Standard finish: ZN
•Wt./C 95 Lbs. (43.1 kg)
21/16”

•Standard finish: ZN
•Wt./C 2 Lbs. (.9 kg)

360° SWIVEL CHANNEL CONNECTOR

360° SWIVEL BOX CONNECTOR

H.I.D. FIXTURE HANGER

FLUORESCENT FIXTURE NUT

21/8”
(54.0)
TAPPED FOR 1/4”-20 SCREW

B436S

(52.4)

FLUORESCENT FIXTURE STUD NUT
33/4”
(95.2)

B464

B460

FLUORESCENT FIXTURE
HANGER

Electrical Accessories

•Hanger is shipped flat and requires
field bending as shown
•Allows more than 1/2” (12.7)
space between channel and fixture
•Material: 18 Gauge (1.2)
•Standard finish: ZN

•Bolt size: 1/4” x 11/4”
•Standard finish: ZN
•Wt./C 4 Lbs. (1.8 kg)
•Design Load
250 Lbs. (1.11 kN)
Safety Factor of 3

1/4”

x 1” ROUND HEAD
MACHINE SCREW AND
SQUARE NUT INCLUDED

A

9/32” (7.1)

FLUORESCENT
FIXTURE HANGER
•Hanger is shipped flat and
requires field bending as shown
•Allows more than 1/8” (3.2) space
between channel and fixture
•Material: 18 Gauge (1.2)
•Standard finish: ZN

For Channel Size

B460-22
B460-12
B460-11

B22, B24, B26, B32
B12
B11

(31.7)

1/4”

x 1” ROUND HEAD
MACHINE SCREW AND
SQUARE NUT INCLUDED
A

1/4” x 3/4” CARRIAGE BOLT
AND SQUARE NUT INCLUDED

15/8”

15/8”
(41.3)

(41.3)

SQUARE HOLE

Part No.

11/4”

Wt./C
Lbs. kg
21/8”
(57.5) 17 (7.7)
15
2 /16” (79.5) 20 (9.1)
33/4” (101.6) 23 (10.4)

Part No.

For Channel Size

B464-32
B464-22
B464-12
B464-11

B32
B22, B24, B26
B12
B11

A

A

11/2”
13/4”
29/16”
33/8”

(40.6)
(47.4)
(66.0)
(91.4)

Wt./C
Lbs.
kg
17
(7.7)
18
(8.1)
21
(9.5)
24 (10.9)

Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

154

Electrical Accessories
B217-20

B217P

B217-24

•Refer to Raceway Fill Chart Pg. 214-215
•Material: 20 Gauge (.9)
•Standard finishes: GRN, GALV, YZN
•Standard length: 120” (3.05m)
•Wt./CFT 36 Lbs. (16.3 kg)

•Refer to Raceway Fill Chart Pg. 214-215
•Standard finishes: Green (GRN) or
Gray (GRY) Plastic
•Standard length: 120” (3.05m)
•Wt./CFT 9.2 Lbs. (4.2 kg)

•Refer to Raceway Fill Chart Pg. 214-215
•For use with 7 or fewer conductors no
larger than #12 AWG
•Material: 24 Gauge (.6)
•Standard finishes: GRN, GALV, YZN
•Standard length: 120” (3.05m)
•Wt./CFT 28 Lbs. (12.7 kg)

SNAP CLOSURE STRIP FOR
ALL 15/8” (41.3) WIDE
CHANNELS

PLASTIC SNAP CLOSURE
STRIP FOR ALL 15/8” (41.3)
WIDE CHANNELS

SNAP CLOSURE STRIP FOR ALL
15/8” (41.3) WIDE CHANNELS

17/16”

113/32”

(36.5)

(35.7)

17/16”
(36.5)
15/32”

19/32”

1/2”

(15.1)

(11.9)

(12.7)

5/8”

9/32”

(15.9)

(7.1)

B516

B516S

•Provided with #10-32 tapped hole for grounding strap
•Duplex cover plate included
•Receptacle not furnished
•Requires ground wire installation for
use with UL listed channel raceway system
•Standard finish: GALV
•Wt./C 72 Lbs. (32.6 kg)
7

•Duplex cover plate included
•Receptacle not furnished
•Includes:
2 pcs. 1/4”-20 Flat Head Machine Screws
2 pcs. N224WO Channel Nuts
17/8”
•Standard finish: ZN
(47.6)
1
•Wt./C 98 Lbs. (44.4 kg) 4 /16”
1

SNAP-IN OUTLET BOX

41/16”

OUTLET BOX

1 /8”

2 /8”

(103.2)

(54.0)

(47.6)

(103.2)

21/8”
(54.0)

1/2” (15) & 3/4” (20)
CONCENTRIC KO’S

1/2” (12.7) x 2” (25.4) SLOT
1/2” (15) & 3/4” (20)

1/2” (12.7) x 2” (25.4) SLOT

6”

CONCENTRIC KO’S

(152.4)

15/8”

B217-20
CLOSURE STRIP

(41.3)

4”
(101.6)

B283 THRU B286

B203 THRU B206
B220 THRU B223

A

X TYPE END CAPS

•Material: 12 Gauge (2.6)
•Standard finishes: ZN, GRN, HDG, SS4

Part No.

B42
B54
B22
B32
B52
B12
B11
B24

1.015”
.827”
1.640”
1.390”
.827”
2.452”
3.265”
1.640”

(25.8)
(21.0)
(41.6)
(35.3)
(21.0)
(62.3)
(82.9)
(41.6)

Wt./C
Lbs.
kg
6
(2.7)
5
(2.2)
10
(4.5)
8
(3.6)
4
(1.8)
15
(6.8)
20
(9.1)
10
(4.5)

•Material: 12 Gauge (2.6)
•Standard finishes: ZN, GRN

A
B

Part No.
B283
B284
B285
B286

Use With
B52
B54 & B56
B22
B24 & B26

A
119/32”
119/32”
119/32”
119/32”

B
(40.5) 25/32” (19.8)

(2.7)

(40.5) 25/32” (19.8)
(40.5) 119/32” (40.5)

(2.7)

6
6
13
(40.5) 119/32” (40.5) 14

Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

155

Wt./C
Lbs. kg

(5.9)
(6.3)

Electrical Accessories

B203
B204
B205
B206
B220
B221
B222
B223

A

Use With

END CAPS

Electrical Accessories
B447

B447A

•Includes:
2 pcs. 1/4”-20 Flat Head Machine Screws
2 pcs. N224WO Channel Nuts
•Material: 16 Gauge (1.5)
2 HOLES
•Standard finish: ZN
9/32” (7.1) DIA.
•Wt./C 35 Lbs. (15.9 kg)

•Includes:
2 pcs. 1/4”-20 Flat Head Machine Screws
2 pcs. N224WO Channel Nuts
•Material: 16 Gauge (1.5)
2 HOLES
•Standard finish: ZN
•Wt./C 35 Lbs. (15.9 kg) 9/32” (7.1) DIA.

CONDUIT CONNECTION
PLATE FOR 1/2” (15) CONDUIT

7/8” (22.2) DIA.

CONDUIT CONNECTION
PLATE FOR 3/4” (20) CONDUIT

5/8”
(15.9)

13/32” (27.8) DIA.

5/8”
(15.9)

51/8”
(130.2)

51/8”
(130.2)

B392-32 SERIES

B392-22 SERIES

•Includes:
1 pc. 1/4”-20 Square Nut
1 pc. B436S Fixture Stud Nut
•Material: 11 Gauge (3.0)
•Standard finish: ZN

•Includes:
15/8”
1 pc. 1/4”-20 Square Nut
(41.3)
1 pc. B436S Fixture Stud Nut
•Material: 11 Gauge (3.0)
15/8”
•Standard finish: ZN
(41.3)

CONNECTION END CAP

CONNECTION END CAP
15/8”
(41.3)

9/32” (7.1) DIA.

A DIA.

13/8”
(34.9)

9/32” (7.1) DIA.

A DIA.

3/4”
(19.0)

3/4”
(19.0)

Part No.
B392-32-1/2
B392-32-3/4

A
7/8”

(22.2)

11/16”

(27.0)

Conduit Size
1/2”
(15)
3/4”
(20)

Part No.
B392-22-1/2
B392-22-3/4
B392-22-1

Wt./C
Lbs.
kg
20
(9.1)
19
(8.6)

Wt./C
Conduit Size Lbs. kg
7/8”
1/2” (15)
(22.2)
21 (9.5)
1
3/4” (20)
1 /16”
(27.0)
20 (9.1)
1” PIPE THREAD
1” (25) 17 (7.7)
A

B392-12 SERIES

B392-11 SERIES

•Includes:
1 pc. 1/4”-20 Square Nut
1 pc. B436S Fixture Stud Nut
•Material: 11 Gauge (3.0)
•Standard finish: ZN

•Includes:
1 pc. 1/4”-20 Square Nut
1 pc. B436S Fixture Stud Nut
•Material: 11 Gauge (3.0)
15/8”
•Standard finish: ZN
(41.3)

CONNECTION END CAP

CONNECTION END CAP

15/8”
(41.3)

27/16”

9/32” (7.1) DIA.

A DIA.

31/4”

(61.9)

9/32” (7.1) DIA.

A DIA.

(82.5)
3/4”
3/4”
(19.0)

Electrical Accessories

(19.0)

Part No.
B392-12-1/2
B392-12-3/4
B392-12-1

Wt./C
Conduit Size Lbs. kg
7/8”
1/2”
(22.2)
(15)
27 (12.2)
3/4”
11/16”
(22.7)
(20)
26 (11.8)
1” PIPE THREAD 1” (25)
23 (10.4)
A

Part No.
B392-11-1/2
B392-11-3/4
B392-11-1

A

Conduit Size
7/8”
1/2”
(22.2)
(15)
3/4”
11/16”
(27.0)
(20)
1” PIPE THREAD
1”
(25)

Wt./C
Lbs. kg
36 (16.3)
33 (14.9)
32 (14.5)

Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

156

Junction Boxes
B718

UNIVERSAL JUNCTION BOX
•Assemble B719 Hubs into B718 square knockouts
•Designed for use with B22, B24 & B26 Channel
•B718 Includes:
1 pc. Junction Box only
1 pc. Cover only
2 pcs. #10-20 Round Head Machine Screws
•Standard finish: ZN
•Wt./C 180 Lbs. (81.6 kg)

Part No.
B718-1
B718-2
B718-3
B718-4

Includes
1 B718 & 1 B719
1 B718 & 2 B719
1 B718 & 3 B719
1 B718 & 4 B719

B718-1
B718-2
B718-2
B718-1
B718-2
B718-2
END THRU BOX
90°

B718-3
B718-3
TEE

B718-4
B718-4
CROSS

SELECTION GUIDE

Wt./C
Lbs.
kg
205
(93.0)
230
(104.3)
255
(115.6)
280
(127.0)

Box Dimension:
21/2” Deep x 51/8” Square

B719AL

UNIVERSAL JUNCTION BOX HUB
•B719AL Includes:
1 pc. B719AL Hub only
1 pc. B436S Fixture Stud Nut
1 pc. 1/4”-20 Square Nut
2 pcs. #10-24 Self Tapping Screws
2 pcs. Rubber Caps
•Material: Aluminum
•Wt./C 25 Lbs. (11.3 kg)

B518-1 THRU B518-4

UNIVERSAL JUNCTION BOX AND HUBS
•Channel Connection Kits as shown in the chart above
•Includes:
1 pc. Junction Box with Screws
1 pc. Box Cover
•Standard finish: ZN

B518-1
END

B518-2
THRU BOX

B518-2
90°

B518-3
TEE

B518-4
CROSS

SELECTION GUIDE
Part No.
B518-1
B518-2
B518-3
B518-4

Channel Connection
Kits Included
1
2
3
4

Wt./C
Lbs.
kg
106
(48.1)
137
(62.1)
162
(78.5)
192
(87.1)

CHANNEL CONNECTION KIT
3/4” (19.1) CONDUIT

KNOCKOUTS

Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

157

Electrical Accessories

•For use with B22, B24 & B26 Channels.
•Box Dimension: Standard 4” Octagon Box
•Includes:
1 pc. B392-22-3/4 End Connection (See page 156)
1 pc. 3/4” (20) Insulated Chase Nipple
1 pc. 3/4” (20) Lock Nut
•Standard finish: ZN

Strut Joiners
B766 SERIES

B767 SERIES

•Includes: 2 Cam Screws
•Material: 12 Gauge (2.6)
•Standard finish: ZN

•Includes: 2 Cam Screws
•Material: 12 Gauge (2.6)
•Standard finish: ZN

STRAIGHT STRUT JOINER

90° ELBOW STRUT JOINER

Note: B767-22
(Cast Aluminum Fitting)

does not require miter
cutting of channel as
shown in drawing.

41/2”
(114.3)
7/8”

25/16”
(58.7)

(22.2)

Part No.
B766-11
B766-12
B766-22 *
B766-26
B766-32
B766-42
B766-52
B766-56

For Channel Size
B11
B12
B22 & B24
B26
B32
B42
B52 & B54
B56

Wt./C
Lbs.
kg
94
(42.6)
72
(32.6)
50
(22.7)
53
(24.0)
44
(19.9)
34
(15.4)
28
(12.7)
31
(14.0)

Part No.
B767-11
B767-12
B767-22 *
B767-26
B767-32
B767-42
B767-52
B767-56

For Channel Size
B11
B12
B22 & B24
B26
B32
B42
B52 & B54
B56

B768 SERIES

B769 SERIES

•Includes: 3 Cam Screws
•Patented
•Material: 12 Gauge (2.6)
•Standard finish: ZN

•Includes: 4 Cam Screws
•Patented
•Material: 12 Gauge (2.6)
•Standard finish: ZN

TEE STRUT JOINER

25/16”
(58.7)

Wt./C
Lbs.
kg
74
(33.5)
56
(25.4)
39
(17.7)
41
(18.6)
34
(15.4)
27
(12.2)
23
(10.4)
25
(11.3)

CROSS STRUT JOINER

41/2”
(114.3)

41/2”
(114.3)

31/16”
(77.8)

Electrical Accessories

41/2”
(114.3)
Part No.
B768-11
B768-12
B768-22 *
B768-26
B768-32
B768-42
B768-52
B768-56

For Channel Size
B11
B12
B22 & B24
B26
B32
B42
B52 & B54
B56

Wt./C
Lbs.
kg
142
(64.4)
112
(50.8)
79
(35.8)
79
(35.8)
72
(32.6)
62
(28.1)
57
(25.8)
60
(27.2)

Part No.
B769-11
B769-12
B769-22 *
B769-26
B769-32
B769-42
B769-52
B769-56

For Channel Size
B11
B12
B22 & B24
B26
B32
B42
B52 & B54
B56

Wt./C
Lbs.
kg
148
(67.1)
120
(54.4)
87
(39.4)
93
(42.2)
78
(35.4)
65
(29.5)
58
(26.3)
62
(28.1)

* Cast Aluminum parts
Note: Strut joiners are not for structural support. A channel support is recommended within 24” (609 mm) of each joint.
Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

158

Strut Joiners
B166

B166-46

71/4”
(184.1)

FOUR HOLE
SPLICE CLEVIS

FOUR HOLE
SPLICE CLEVIS ASSEMBLY

•Includes:
1 Splice Clevis
4 pcs. 1/4”-20 Flat Head
Machine Screws
4 pcs. N224WO Channel Nuts
•Material: 16 Gauge

Part No.

A

B166-11
B166-12
B166-22
B166-32
B166-42
B166-52

31/4”
27/16”
15/8”
13/8”
1”
13/16”

(82.5)
(61.9)
(41.3)
(34.9)
(25.4)
(20.6)

71/4”
(184.1)

•Requires ground wire for use with UL
listed channel raceway system
•Includes:
1 Splice Clevis
1 pc. B466W tapped plate
4 pcs. 1/4”-20 Flat Head Machine
Screws
•Material: 16 Gauge (1.5)
•Standard finishes: ZN, GRN

A
111/16”
(42.9)

For Channel Size

Wt./C
Lbs.
kg

Part No.

B11
B12
B22, B24, B26
B32
B42
B52, B54, B56

128
108
91
83
75
71

B166-46-11
B166-46-12
B166-46-22
B166-46-32
B166-46-42
B166-46-52

(58.0)
(49.0)
(40.3)
(37.6)
(34.0)
(32.2)

A
31/4”
27/16”
15/8”
13/8”
1”
13/16”

A
111/16”
(42.9)

For Channel Size
(82.5)
(61.9)
(41.3)
(34.9)
(25.4)
(20.6)

B11
B12
B22, B24, B26
B32
B42
B52, B54, B56

Wt./C
Lbs. kg
118
98
79
73
65
61

(53.5)
(44.4)
(35.8)
(33.1)
(29.5)
(27.6)

B166CL

B466W

B466S

•Use to cover gap between strut
•Material: 18 Gauge (1.2)
•Standard finish: ZN
•Wt./C 4 Lbs. (1.8 kg)

•Includes:
4 pcs. 1/4”-20 Flat Head Machine Screws
•Material: 14 Gauge (1.9)
•Standard finish: ZN
•Wt./C 27 Lbs. (12.2 kg)
•Holes 13/16” (20.6) from ends and
17/8” (47.6) on centers

•Includes:
4 pcs. 1/4”-20 Square Nuts
•Material: 14 Gauge (1.9)
•Standard finish: ZN
•Wt./C 34 Lbs. (15.4 kg)
•Studs 13/16” (20.6) from ends and
17/8” (47.6) on centers

B393-1

B589

•Requires ground wire for use with UL
listed channel raceway system
•1/2” (15) pipe threads
•Material: Cast Aluminum
•Wt./C 6 Lbs. (2.7 kg)

•Can be used with B393-1 wiring stud
•Material: 12 Gauge (2.6)
•Standard finish: ZN
•Wt./C 29 Lbs. (13.1 kg)

TAPPED SPLICE PLATE

SPLICE CLEVIS CLIP

STUD SPLICE PLATE

B166

1”
(25.4)

125/32”
(45.2)

B619

KNOCK-OUT PLATE
•Requires ground wire for use with UL
listed channel raceway system
•Includes:
2 pcs. 1/4”-20 Flat Head Machine Screws
2 pcs. N224WO Channel Nuts
•Material: 16 Gauge (1.5)
1/2” (15) Conduit Knockouts
•Standard finish: ZN
•Wt./C 40 Lbs. (18.1 kg)

61/4”
(158.7)

WIRING STUD

SPACER CLEVIS

9/32” (7.1) DIA.

HOLES
7/8” (22.2) DIA.

THREADS

(50.8)

4”
(101.6)

11/8”

121/32”

(28.6)

(42.0)
1/2”
(12.7)

Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

159

Electrical Accessories

2”

1/2” (15) PIPE

Electrical Hardware
B446

B446A

•Design Load:
(3/8)-730 Lbs. (3.24 kN)
(1/2)-1350 Lbs. (6.00 kN)
•Safety Factor of 3
•Standard finish: ZN

•Design Load:
(3/8)-730 Lbs. (3.24 kN)
(1/2)-1350 Lbs. (6.00 kN)
•Safety Factor of 3
•Standard finish: ZN

SWIVEL HANGER
(FEMALE-MALE)

SWIVEL HANGER
(FEMALE ONLY)

23/4”

A

(69.8)

A

(25.4)

13/4”

B
Part No.
B446-3/8
B446-1/2

R

1”

A
3/8”-16 HN
1/2”-13 HN

B
3/8”-16 HHCS
1/2”-13 HHCS

(44.4)

Wt./C
Lbs.
kg
28
(12.7)
36
(16.3)

Part No.
B446A-3/8
B446A-1/2

A
3/8”-16 HN
1/2”-13 HN

B446B

B446C

•Design Load:
(3/8)-730 Lbs. (3.24 kN)
(1/2)-1350 Lbs. (6.00 kN)
•Safety Factor of 3
•Standard finish: ZN

•Design Load:
(3/8)-730 Lbs. (3.24 kN)
(1/2)-1350 Lbs. (6.00 kN)
•Safety Factor of 3
•Standard finish: ZN

SWIVEL HANGER
(MALE ONLY)

R
9/32”

(7.1)

3/8”

(9.5)

SWIVEL HANGER
(FEMALE-FEMALE)

13/4”

23/4”

(44.4)

(69.8)

A

R

Part No.
B446B-3/8
B446B-1/2

B
3/8”-16 HHCS
1/2”-13 HHCS

B
R
9/32”

(7.1)

3/8”

(9.5)

A
Wt./C

Wt./C
Lbs.
kg
16
(7.2)
20
(9.1)

Part No.
B446C-3/8
B446C-1/2

B590

B617

•Installation aid for retaining wires before
installing snap closure strip
•Wt./C 1 Lb. (.4 kg)

•Standard finish: ZN
•Wt./C 6 Lbs. (2.7 kg)

FIBER WIRE RETAINER

Electrical Accessories

Wt./C
Lbs.
kg
13
(5.9)
15
(6.8)

A
3/8”-16 HN
1/2”-13 HN

Lbs.
26
31

SHOULDER BOLT

2”
(50.8)

13/8”
11/2”

3/8”-16 THREAD SIZE

(34.9)

(38.1)
1/32”
(.8)

Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

160

kg
(11.8)
(14.0)

Insulclamp® Clamps
B4060 THRU B4093

INSULCLAMP® CABLE CLAMPS (Replaces porcelain clamps)
• Assembly includes:
1 Insulclamp® & 1 pr. zinc plated Pipe Straps with Everdur (Silicon Bronze) Hardware
• The thermoplastic elastomer Insulclamp has a dielectric strength of 640 volts/mil
• The flame retardant one piece design allows for trouble free assembly
• Everdur hardware is non-ferrous and prevents magnetic induction
HOLE DIA.

New &
Improv
ed

A

B

Part No.
3/8”

(9.5)

1/2”

(12.7)

5/8”

(15.9)

3/4”

(19.0)

7/8”

(22.2)

1”
11/8”
11/4”
13/8”
11/2”
15/8”
13/4”
17/8”
2”
21/8”
21/4”
23/8”
21/2”
25/8”
23/4”
27/8”
3”
31/8”
31/4”
33/8”
31/2”
35/8”
33/4”
37/8”
4”
41/8”
41/4”
43/8”
41/2”

(25.4)
(28.6)
(31.7)
(34.9)
(38.1)
(41.3)
(44.4)
(47.6)
(50.8)
(54.0)
(57.1)
(60.3)
(63.5)
(66.7)
(69.8)
(73.0)
(76.2)
(79.4)
(82.5)
(85.7)
(88.9)
(92.1)
(95.2)
(98.4)
(101.6)
(104.8)
(107.9)
(111.1)
(114.3)

Clamp No.

Wt./C
Lbs.
kg
25
25
25
37
37
37
37
58
58
58
58
76
76
76
76
90
90
90
90
109
109
109
109
130
130
130
130
160
160
160
160
160
160
160

A

B

(included)

(11.3)
(11.3)

1.36”

(34.5)

.56”

(14.2)

B2030

1.86”

(47.2)

.81”

(20.8)

B2034

2.36”

(59.9)

1.06”

(26.9)

B2038

2.86”

(72.6)

1.31”

(33.3)

B2042

3.36”

(85.3)

1.56”

(39.6)

B2046

3.86”

(98.0)

1.81”

(46.0)

B2050

4.36”

(110.7)

2.06”

(52.3)

B2054

4.86”

(123.4)

2.31”

(58.7)

B2058

5.24”

(133.1)

2.50”

(63.5)

B2018

(11.3)
(16.8)
(16.8)
(16.8)
(16.8)
(26.3)
(26.3)
(26.3)
(26.3)
(34.5)
(34.5)
(34.5)
(34.5)
(40.8)
(40.8)
(40.8)
(40.8)
(49.4)
(49.4)
(49.4)
(49.4)
(58.9)
(58.9)
(58.9)
(58.9)
(72.6)
(72.6)
(72.6)
(72.6)
(72.6)
(72.6)
(72.6)

Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

161

Electrical Accessories

B4060
B4061
B4062
B4063
B4064
B4065
B4066
B4067
B4068
B4069
B4070
B4071
B4072
B4073
B4074
B4075
B4076
B4077
B4078
B4079
B4080
B4081
B4082
B4083
B4084
B4085
B4086
B4087
B4088
B4089
B4090
B4091
B4092
B4093

Hole Dia.

Porcelain & Maple Clamps
B4050 & B4051

B4094 & B4095

• Electrical porcelain has an
dielectric strength of 50 volts/mil

• Electrical porcelain has an
dielectric strength of 50 volts/mil
• Designed for use with B449 Brackets

PORCELAIN CABLE
CHANNEL SADDLE

PORCELAIN CABLE
RACK SADDLE

x

R

x

A

A

3”

21/4”

(76.2)

(57.1)

Part No.

A

B4050
B4051

3”
4”

R
13/8”
21/8”

(76.2)
(101.6)

(34.9)
(54.0)

R

Wt./C
Lbs. kg

Part No.

72
100

B4094
B4095

(32.6)
(45.3)

B4035A THRU B4035F

A
27/8”
37/8”

Wt./C
Lbs. kg

R
(73.0)
(98.4)

13/8”
21/8”

67

(34.9)

(30.4)

(54.0) 106 (48.1)

B4037B 1/4” (6.3) x 4” (101.6)

4” (101.6) BUS BAR
MAPLE CLAMPS

BUS BAR SEPARATOR
• Wt./C 9 Lbs. (4.1 kg)

• Assembly Includes:
1 pr. Maple Clamps (Paraffin Impregnated)
3 pcs. 1/2” Flat Washers
3 pcs. N225WO
3 pcs. SQN-1/2”
3 pcs. ATR-1/2 x L (Length)
• Required number of Separators
• 1/4” (6.3) x 2” (50.8) and 1/4” (6.3) x 6” (152.4)
Bus Bar Maple Clamps available

47/16”
(112.7)

15/8”
(41.3)

A

31/2”
(88.9)
1/4”
(6.3)

C

Electrical Accessories

B

Part No.
B4035A
B4035B
B4035C
B4035D
B4035E
B4035F

A

73/8”

B

(187.3)

81/2”
91/2”
101/2”
111/2”
121/2”
131/2”

C
(215.9)

1/4”

(6.3)

(241.3)

3/4”

(19.0)

(266.7)

11/4”
13/4”
21/4”
23/4”

(31.7)

(292.1)
(317.5)
(342.9)

(44.4)
(57.1)
(69.8)

No. of Bus
Separators

No. of Bars
Per Leg

–
2
4
6
8
10

1
2
3
4
5
6

Wt./C
Lbs.
kg
416
447
479
511
542
574

(188.7)
(202.7)
(217.3)
(231.8)
(245.8)
(260.3)

Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

162

Maple Clamps
B4000 THRU B4007

MAPLE CABLE CLAMPS
• Assembly Includes:
1 pr. Maple Clamps (Paraffin Impregnated)
1 pr. zinc plated Steel Pipe Straps with Everdur Hardware (Silicon Bronze)
• Everdur hardware is non-ferrous and prevents magnetic induction

SPECIFY HOLE DIA.

Note: Maple cable clamps may be replaced with Insulclamps® see page 161 for sizes

Part No.
B4000
B4001
B4002
B4003
B4004
B4005
B4006
B4007

Specify Hole Dia.
0” to 5/8”
1/2” to 1”
3/4” to 11/2”
11/4” to 13/4”
11/2” to 21/4”
2” to 21/2”
21/4” to 3”
3” to 4”

A

Clamp No.
Wt./C
(included) Lbs. kg

B

(0.0 to 15.9) 111/32” (34.1)
2”
(12.7 to 25.4) 129/32” (48.4) 225/32”
(19.0 to 38.1)
23/8”
(60.3) 39/32”
(31.7 to 44.4)
27/8”
(73.0) 33/4”
1
(38.1 to 57.1)
3 /2”
(88.9) 43/8”
(50.8 to 63.5)
4”
(101.6) 47/8”
(38.1 to 76.2)
41/2” (114.3) 53/8”
(76.2 to 101.6) 59/16” (141.3) 67/16”

(50.8)
(70.6)
(83.3)
(95.2)
(111.1)
(123.8)
(136.5)
(163.5)

B2010
B2012
B2013
B2014
B2015
B2016
B2017
B2019

24
44
58
66
86
110
125
165

(10.9)
(19.9)
(26.3)
(29.9)
(39.0)
(49.9)
(56.7)
(74.8)

B4008 THRU B4017

B

A

SPECIFY HOLE DIA.

SQUARE MAPLE CABLE SADDLE
• Assembly Includes:
1 Maple Saddle (Paraffin Impregnated)
1 pc. 3/8”-16 Flat Head Machine Screw
1 pc. N228 Channel Nut
• Other sizes available

15/8”
(41.3)

Specify
Hole Dia.

Part No.
B4008
B4009
B4010
B4011
B4012
B4013
B4014
B4015
B4016
B4017

B

0” to 1”
1” to 11/2”
11/2” to 2”
2” to 21/2”
21/2” to 3”
3” to 31/2”
31/2” to 4”
4” to 41/2”
41/2” to 5”
5” to 6”

(0.0 to 25.4)
(25.4 to 38.1)
(38.1 to 50.8)
(50.8 to 63.5)
(63.5 to 76.2)
(76.2 to 88.9)
(88.9 to 101.6)
(101.6 to 114.3)
(114.3 to 127.0)
(127.0 to 152.4)

A
3”
31/2”
4”
41/2”
5”
51/2”
6”
7”
71/2”
9”

B

(76.2)
(88.9)
(101.6)
(114.3)
(127.0)
(139.7)
(152.4)
(177.8)
(190.5)
(228.6)

A

Wt./C
Lbs. kg

13/4” (44.4)
(50.8)
2”
21/4” (57.1)
21/2” (63.5)
23/4” (69.8)
(76.2)
3”
31/4” (82.5)
33/4” (95.2)
(101.6)
4”
(127.0)
5”

35
42
53
62
76
85
95
105
115
126

(15.9)
(19.0)
(24.0)
(28.1)
(34.5)
(38.5)
(43.1)
(47.8)
(52.4)
(57.1)

B4033A THRU B4033I

15/8”

MAPLE CABLE CLAMPS

(41.3)

• Assembly Includes:
1 pr. Maple Clamps (Paraffin Impregnated)
2 pcs. 3/8”-16 Stud Bolts
2 pcs. 3/8”-16 Flat Washers
2 pcs. 3/8”-16 Square Nuts
2 pcs. N228 Channel Nuts
• Other sizes available

Part No.

Specify
Hole Dia.
0” to 1”
1” to 11/2”
11/2 to 2”
2” to 21/2”
21/2” to 3”
3” to 31/2”
31/2” to 4”
4” to 41/2”
41/2” to 5”

(0.0 to 25.4)
(25.4 to 38.1)
(38.1 to 50.8)
(50.8 to 63.5)
(63.5 to 76.2)
(76.2 to 88.9)
(88.9 to 101.6)
(101.6 to 114.3)
(114.3 to 127.0)

Wt./C
Lbs.
kg

A
31/2”
4”
41/2”
51/2”
6”
61/2”
7”
71/2”
8”

(88.9)
(101.6)
(114.3)
(127.0)
(152.4)
(165.1)
(177.8)
(190.5)
(203.2)

85
95
118
162
187
209
248
270
298

SPECIFY
HOLE DIA.

A

(38.5)
(43.1)
(53.5)
(73.5)
(84.8)
(94.8)
(112.5)
(122.5)
(135.2)

Reference page 150 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 218 - 219.

163

Electrical Accessories

B4033A
B4033B
B4033C
B4033D
B4033E
B4033F
B4033G
B4033H
B4033I

A

Aluminum & Stainless Steel
Alum. & Stainless Steel Materials

Aluminum
Aluminum channels, fittings and accessories offer
excellent corrosion resistance and are suitable for
many indoor and outdoor applications. Aluminum’s
high strength to weight ratio greatly reduces overall
cost of installation through ease of handling and
cutting. B-Line’s channels are extruded from aluminum
alloy 6063-T6. Closure strips are extruded from
aluminum alloy 6063-T5. Fittings and accessories are
made from aluminum alloy 5052-H32.

Stainless Steel
Where corrosion problems persist and other material
and fittings are ineffective, we recommend use of
B-Line’s corrosion resistant stainless steel channels
and accessories. Channels and fittings are available in
two types of stainless steel:
SS4-AISI Type 304
SS6-AISI Type 316

Fittings
Most fittings, as shown in this catalog, can be supplied
in aluminum or stainless steel.
Consult factory for possible minimum production
quantities and set-up charges.

Load Data
Aluminum
Channel’s approximate load data can be determined
by multiplying load data in the steel channel
section of this catalog by a factor of 0.38.

Stainless Steel
Channel load data is the same as the data in the
steel channel section of this catalog.

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

164

Aluminum Channel & Closure Strips
B22AL

•Thickness: .105 (2.6 mm)
•Standard Length: 10’ (3.05 m) and 20’ (6.09 m)
•Material: Aluminum
•Weight: .86 Lbs./Ft. (1.28 kg/m)

•Thickness: .105 (2.6 mm)
•Standard Length: 10’ (3.05 m) and 20’ (6.09 m)
•Material: Aluminum
•Weight: .66 Lbs./Ft. (0.98 kg/m)

27/16”

15/8”

(61.9)

(41.3)

15/8”

15/8”

(41.3)

(41.3)

B22AAL

B24AL

•Thickness: .105 (2.6 mm)
•Standard Length: 10’ (3.05 m) and 20’ (6.09 m)
•Material: Aluminum
•Weight: 1.18 Lbs./Ft. (1.75 kg/m)

•Thickness: .080 (2.0 mm)
•Standard Length: 10’ (3.05 m) and 20’ (6.09 m)
•Material: Aluminum
•Weight: .52 Lbs./Ft. (0.77 kg/m)

31/4”

15/8”

(82.5)

(41.3)

15/8”

15/8”

(41.3)

(41.3)

B54AL

B54AAL

•Thickness: .080 (2.0 mm)
•Standard Length: 10’ (3.05 m) and 20’ (6.09 m)
•Material: Aluminum
•Weight: .37 Lbs./Ft. (0.55 kg/m)

•Thickness: .080 (2.0 mm)
•Standard Length: 10’ (3.05 m) and 20’ (6.09 m)
•Material: Aluminum
•Weight: .57 Lbs./Ft. (0.84 kg/m)

13/16”

15/8”

(20.6)

(41.3)

15/8”

15/8”

(41.3)

(41.3)

B217AL

B217P

B217FFAL

•Standard Length: 10’ (304.8 cm)
•Material: Aluminum
•Weight: .15 Lbs./Ft. (0.23 kg/m)

•Standard Length: 10’ (304.8 cm)
•Material: PVC
•Weight: .09 Lbs./Ft. (0.14 kg/m)

•Standard Length: 10’ (304.8 cm)
•Material: Aluminum
•Weight: .16 Lbs./Ft. (0.24 kg/m)

CLOSURE STRIP

PLASTIC CLOSURE STRIP

CLOSURE STRIP

17/16”
(36.5)

5/8”
(15.9)

17/16”

21/2”

(36.5)

(63.5)

Reference page 164 for general fitting specifications.Other channel combinations available-see steel section for styles.

165

Alum. & Stainless Steel Materials

B12AL

Alum. & Stainless Steel Materials

Aluminum
SH TYPE CHANNEL

KO6 TYPE KNOCKOUT CHANNEL

•Material: Aluminum

•Material: Aluminum

6”

2” TYP.

(152.4)

(50.8)

9/16” x 11/8” SLOTS
(14.2) (28.6)

3”
(76.2)
7/8” (22.2) DIA. KO

H
H

Part No.
B12SH AL
B22SH AL
B24SH AL
B54SH AL

Thickness
.105
.105
.080
.080

(2.6)
(2.6)
(2.0)
(2.0)

Wt./C
Lbs./Ft. kg/m

H
27/16” (61.9)
15/8” (41.3)
15/8” (41.3)
13/16” (20.6)

.83
.63
.49
.34

(1.23)
(.93)
(.73)
(.50)

Part No.

Thickness

B12KO6 AL
B22KO6 AL
B24KO6 AL
B54KO6 AL

.105
.105
.080
.080

(2.6)
(2.6)
(2.0)
(2.0)

Wt./C
Lbs./Ft. kg/m

H
27/16”
15/8”
15/8”
13/16”

(61.9)
(41.3)
(41.3)
(20.6)

.86
.66
.52
.37

(1.28)
(.98)
(.77)
(.55)

B2000 SERIES

H-17/8 TYPE CHANNEL

RIGID CONDUIT CLAMPS

•Material: Aluminum

•Safety Factor of 5
•Machine Screw and Square Nut included
•Pipe clamp material 5052-H32
Design Load

17/8” TYP.
(47.6)

9/16” (14.2) DIA. HOLES

H

Part No.

Thickness

B12H17/8 AL
B22H17/8 AL
B24H17/8 AL
B54H17/8 AL

.105
.105
.080
.080

27/16”
(2.6) 15/8”
(2.0) 15/8”
(2.0) 13/16”
(2.6)

Wt./C
Lbs./Ft. kg/m

H
(61.9)
(41.3)
(41.3)
(20.6)

.86
.66
.52
.37

(1.28)
(.98)
(.77)
(.55)

Part No.
B2007 AL
B2008 AL
B2009 AL
B2010 AL
B2011 AL
B2012 AL
B2013 AL
B2014 AL
B2015 AL
B2016 AL
B2017 AL
B2018 AL
B2019 AL
B2020 AL

Conduit or
Pipe Size
3/8” (10)
1/2” (15)
3/4” (20)
1” (25)
1
1 /4” (32)
11/2” (40)
2” (50)
21/2” (65)
3” (80)
31/2” (90)
4” (100)
41/2” (115)
5” (125)
6” (150)

Material
Thickness
.063 (1.6)
.063 (1.6)
.080 (2.0)
.080 (2.0)
.080 (2.0)
.100 (2.5)
.100 (2.5)
.100 (2.5)
.100 (2.5)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)
.125 (3.2)

Design Load
Lbs.
kN
180
(.80)
180
(.80)
270 (1.20)
270 (1.20)
270 (1.20)
360 (1.60)
360 (1.60)
360 (1.60)
360 (1.60)
450 (2.00)
450 (2.00)
450 (2.00)
450 (2.00)
450 (2.00)

Wt./C
Lbs. kg
4
(1.8)
4
(1.8)
6
(2.7)
7
(3.2)
8
(3.6)
11 (5.0)
12 (5.4)
13 (5.9)
16 (7.2)
22 (10.0)
24 (10.9)
26 (11.8)
27 (12.2)
33 (14.9)

Reference page 164 for general fitting specifications.Other channel combinations available-see steel section for styles.

166

Aluminum
Alum. & Stainless Steel Materials

ALUMINUM FITTINGS
Most fittings, as shown in this catalog, can be supplied in aluminum. See “Fittings” section of this catalog.
Consult factory for possible minimum production quantities and set-up charges.

NUT WITHOUT SPRING

SPRING NUT

NUTS FOR B12 CHANNEL
With
Spring
N724SS6
N728SS6
N725SS6

Part Number
Without
Spring
N224WOSS6
N228WOSS6
N225WOSS6

Thread
Size

Wt./C
Thickness

1/4”-20

1/4”

(6.3)

3/8”-16

3/8”

(9.5)

1/2”-13

3/8”

(9.5)

Lbs.

kg

6.6
10.6
9.7

(3.0)
(4.8)
(4.4)

NUTS FOR B22, B24 CHANNELS
With
Spring
N224SS6
N228SS6
N225SS6

Part Number
Without
Spring
N224WOSS6
N228WOSS6
N225WOSS6

Thread
Size

Wt./C
Thickness

1/4”-20

1/4”

(6.3)

3/8”-16

3/8”

(9.5)

1/2”-13

3/8”

(9.5)

Lbs.

kg

6.6
10.6
9.7

(3.0)
(4.8)
(4.4)

NUTS FOR B54 CHANNEL
With
Spring
N524SS6
N528SS6
N525SS6

Part Number
Without
Spring
N224WOSS6
N228WOSS6
N525WOSS6

Thread
Size

Wt./C
Thickness

1/4”-20

1/4”

(6.3)

3/8”-16

3/8”

(9.5)

1/2”-13

3/8”

(9.5)

Lbs.

kg

6.6
10.6
9.7

(3.0)
(4.8)
(4.4)

B-Line recommends the use of Stainless Steel channel nuts with Aluminum channel. For channel nut pull-out strength and slip
resistance, use the channel nut information provided on pg. 50 & 51. A (.70) multiplier is to be applied to obtain the appropriate
derated values for aluminum channel.

Reference page 164 for general fitting specifications.Other channel combinations available-see steel section for styles.

167

Alum. & Stainless Steel Materials

Stainless Steel
B22SS*

B24SS*

•*Substitute 4 for Stainless Steel
Type 304 or 6 for Stainless Steel
Type 316
•Thickness: 12 Ga. (2.6 mm)
•Standard Length: 10’ (3.05 m)
and 20’ (6.09 m)
•Material: SS4, SS6
•Weight: 1.90 Lbs./Ft. (2.83 kg/m)

•*Substitute 4 for Stainless Steel
Type 304 or 6 for Stainless Steel
Type 316
•Thickness: 14 Ga. (1.9 mm)
•Standard Length: 10’ (3.05 m)
and 20’ (6.09 m)
•Material: SS4, SS6
•Weight: 1.40 Lbs./Ft. (2.08 kg/m)

15/8”
(41.3)

15/8”
(41.3)

15/8”

15/8”

(41.3)

(41.3)

B32SS4

B42SS4

•Thickness: 12 Ga. (2.6 mm)
•Standard Length: 10’ (3.05 m)
and 20’ (6.09 m)
•Material: SS4
•Weight: 1.70 Lbs./Ft. (2.53 kg/m)

•Thickness: 12 Ga. (2.6 mm)
•Standard Length: 10’ (3.05 m)
and 20’ (6.09 m)
•Material: SS4
•Weight: 1.44 Lbs./Ft. (2.14 kg/m)

13/8”

1”

(34.9)

(25.4)

15/8”

15/8”

(41.3)

(41.3)

B54SS*
•*Substitute 4 for Stainless Steel
Type 304 or 6 for Stainless Steel
Type 316
•Thickness: 14 Ga. (1.9 mm)
•Standard Length: 10’ (3.05 m)
and 20’ (6.09 m)
•Material: SS4, SS6
•Weight: .97 Lbs./Ft. (1.44 kg/m)

13/16”
(20.6)

15/8”
(41.3)

SH TYPE CHANNEL

H-17/8 TYPE CHANNEL

2” TYP.
(50.8)
9/16” x 7/8” SLOTS

17/8” TYP.

(14.2) (22.2)

H

(47.6)

9/16” (14.2) DIA. HOLES

H

Part No.

Thickness

B22SH SS4
B22SH SS6
B24SH SS4
B24SH SS6
B32SH SS4
B42SH SS4
B54SH SS4
B54SH SS6

12 Ga.
12 Ga.
14 Ga.
14 Ga.
12 Ga.
12 Ga.
14 Ga.
14 Ga.

Wt./C
Lbs./Ft. kg/m

H

(2.6)

15/8”

(41.3)

(2.6)

15/8”
15/8”
15/8”
13/8”
1”
13/16”
13/16”

(41.3)

(1.9)
(1.9)
(2.6)
(2.6)
(1.9)
(1.9)

(41.3)
(41.3)
(34.9)
(25.4)
(20.6)
(20.6)

1.82
1.82
1.34
1.34
1.62
1.36
.91
.91

(2.70)

(2.70)
(1.99)
(1.99)
(2.41)
(2.02)
(1.35)
(1.35)

Part No.
B22H17/8 SS4
B24H17/8 SS4
B24H17/8 SS6
B32H17/8 SS4
B42H17/8 SS4
B54H17/8 SS4
B54H17/8 SS6

Thickness
12 Ga.
14 Ga.
14 Ga.
12 Ga.
12 Ga.
14 Ga.
14 Ga.

H

(2.6) 15/8” (41.3)
(1.9) 15/8” (41.3)
(1.9) 15/8” (41.3)
(2.6) 13/8” (34.9)

1” (25.4)
(1.9) 13/16” (20.6)
(2.6)

(1.9) 13/16” (20.6)

Wt./C
Lbs./Ft. kg/m
1.85
1.36
1.36
1.65
1.39
.93
.93

(2.75)
(2.02)
(2.02)
(2.45)
(2.07)
(1.38)
(1.38)

Reference page 164 for general fitting specifications.Other channel combinations available-see steel section for styles.

168

Stainless Steel
Most fittings, as shown in this catalog, can be supplied in Type 304 or Type 316 stainless steel. See “Fittings” section of this catalog.
Consult factory for possible minimum production quantities and set-up charges.

B2000 SERIES

PIPE AND TUBING CLAMPS
•Safety Factor of 5
•Combination Recess Hex Head Machine Screw and Square Nut included
•Material: Stainless Steel Type 304 & 316
Design Load

Part No.
B2007 SS4
B2008 SS4
B2009 SS4
B2010 SS4
B2011 SS4
B2012 SS4
B2013 SS4
B2014 SS4
B2015 SS4
B2016 SS4
B2017 SS4
B2018 SS4
B2019 SS4
B2020 SS4

Conduit
Pipe Size
3/8” (10)
1/2” (15)
3/4” (20)
1” (25)
11/4” (32)
11/2” (40)
2” (50)
21/2” (65)
3” (80)
31/2” (90)
4” (100)
1
4 /2” (115)
5” (125)
6” (150)

Material
Thickness
16 Ga. (1.5)
16 Ga. (1.5)
14 Ga. (1.9)
14 Ga. (1.9)
14 Ga. (1.9)
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)
12 Ga. (2.6)

Design Load
Lbs. kN
400 (1.78)
400 (1.78)
600 (2.67)
600 (2.67)
600 (2.67)
800 (3.56)
800 (3.56)
800 (3.56)
800 (3.56)
1000 (4.45)
1000 (4.45)
1000 (4.45)
1000 (4.45)
1000 (4.45)

Wt./C
Lbs. kg
10 (4.5)
11 (5.0)
15 (6.8)
16 (7.2)
20 (9.1)
30 (13.6)
34 (15.4)
38 (17.2)
44 (19.9)
51 (23.1)
55 (24.9)
59 (26.7)
64 (29.0)
80 (36.3)

CHANNEL NUTS
•For Channel Nuts pull-out strength and slip resistance, use the data
shown in “Channel Nuts & Hardware” section of this catalog.
Note: Reduce slip load by 50% due to hardness of material.

SPRING NUT

NUT WITHOUT SPRING

NUTS FOR B22, B24, B32 CHANNELS
With
Spring
N224SS6
N228SS6
N225SS6

Part Number
Without
Spring
N224WOSS6
N228WOSS6
N225WOSS6

Thread
Size

Wt./C
Thickness

1/4”-20

1/4”

(6.3)

3/8”-16

3/8”

(9.5)

1/2”-13

3/8”

(9.5)

Lbs.

kg

6.6
10.6
9.7

(3.0)
(4.8)
(4.4)

NUTS FOR B42, B52, B54 CHANNELS
With
Spring
N524SS6
N528SS6
N525SS6

Part Number
Without
Spring
N224WOSS6
N228WOSS6
N225WOSS6

Thread
Size

Wt./C
Thickness

1/4”-20

1/4”

(6.3)

3/8”-16

3/8”

(9.5)

1/2”-13

3/8”

(9.5)

Lbs.

kg

6.6
10.6
9.7

(3.0)
(4.8)
(4.4)

Reference page 164 for general fitting specifications.Other channel combinations available-see steel section for styles.

169

Alum. & Stainless Steel Materials

STAINLESS STEEL FITTINGS

Fiberglass
B-Line offers two fire retardant (FR) resins for strut
systems, polyester and vinyl ester. Both resins are ideal
for corrosive environments.
While polyester is sufficient for most uses, vinyl ester
is suitable for a broader range of environments.
Please refer to the "Corrosion Resistance Guide" for
specific applications, page 171.

Fiberglass Materials

Materials & Finishes
B-Line Fiberglass Strut systems are manufactured from
glass fiber-reinforced plastic shapes that meet ASTM E84, Class 1 Flame Rating and self-extinguishing requirements of ASTM D-635. A surface veil is applied during
pultrusion to insure a resin-rich surface and ultraviolet
resistance.

Fittings
The following dimensions apply to all fittings except as
noted on the drawings:
Hole Size–13/32” (10.3 mm) Dia.
Hole Spacing–13/16” (20.6 mm) from end and
17/8” (47.6 mm) on center.
Width–15/8” (41.3 mm)
Thickness–1/4” (6.3 mm)

Metric
Metric dimensions are shown in parentheses. Unless
noted, all metric dimensions are in millimeters.

170

Fiberglass
CHANNEL RESIN INFORMATION
B-Line offers two fire retardant (FR) resins for strut systems, polyester and vinyl ester. Both resins are ideal for corrosive
environments.
While polyester is sufficient for most uses, vinyl ester is suitable for a broader range of environments.
Please refer to the "Corrosion Resistance Guide" below for specific applications.
Corrosion Resistance Guide

Information contained in this chart is based on data from raw material suppliers.
Temperatures are not the minimum nor the maximum (except where specifically stated) but represent standard test
conditions. The products may be suitable at higher temperatures but individual test data should be required to establish
suitability.
The recommendations or suggestions contained in this chart are made without guarantee or representation as to results.
We suggest that you evaluate the recommendations and suggestions in your own laboratory or actual field trial prior to use.

Recommended Guideline:

Flame Retardant Properties

Temperature

Design Load Multiplier

75°F (24°C)

100%

100°F (38°C)

90%

125°F (52°C)

78%

150°F (66°C)

68%

175°F (79°C)

60%

200°F (93°C)

52%

Flame Resistance (FTMS 406-2023)
ign/burn, seconds
Intermittent Flame Test (HLT-15), rating
Flammability Test (ASTM D635)
Ignition
Burning Time
Surface Burning Characteristics (ASTM E84),
Flame spread index
UL 94 Flame Class

Reference page 170 for general fitting specifications.

171

BFP

BFV

75/75
100

75/75
100

none
0 sec.

none
0 sec.

25
V-0

25
V-0

Fiberglass Materials

Chemicals
70°F (21°C)
160°F (71°C)
Chemicals
70°F (21°C)
160°F (71°C)
Acetic acid 5%
BFP/BFV
BFP/BFV
Methyl alcohol 10%
BFP/BFV
BFV-150° **
Acetic acid 52%
BFP/BFV
BFV-210° **
Naphtha
BFP/BFV
BFP/BFV
Aluminum potassium sulfate 5% BFP/BFV
BFP/BFV
Nitric acid 5%
BFP/BFV
BFP/BFV
Ammonium hydroxide 10%
BFP/BFV
BFV-150° **
Nitric acid 20%
BFV
BFV-120° **
Ammonium nitrate
BFP/BFV
BFP/BFV
Phosphoric acid 10%
BFP/BFV
BFP/BFV
Benzene sulfonic acid 5%
BFP/BFV
BFP/BFV
Phosphoric acid 30%
BFP/BFV
BFP/BFV
Calcium chloride
BFP/BFV
BFP/BFV
Phosphoric acid 85%
BFP/BFV
BFP/BFV
Carbon tetrachloride
BFV
BFV-100° **
Sodium bicarbonate 10%
BFP/BFV
BFP/BFV
Chlorine dioxide 15%
BFP/BFV
BFV-150° **
Sodium bisulfate
BFP/BFV
BFP/BFV
Chromic acid 5%
BFV
BFV-150° **
Sodium carbonate
BFP/BFV
BFV
Copper sulfate
BFP/BFV
BFP/BFV
Sodium chloride
BFP/BFV
BFP/BFV
Diesel fuel
BFP/BFV
BFV
Sodium hydroxide 1-50%
BFV
BFV-120° **
Ethylene glycol
BFP/BFV
BFP/BFV
Sodium hypochlorite 5%
BFP/BFV
BFV-120° **
Fatty acids 100%
BFP/BFV
BFP/BFV
Sodium nitrate
BFP/BFV
BFP/BFV
Ferrous sulfate
BFP/BFV
BFP/BFV
Sodium silicate
BFP/BFV
BFV-210° **
Fluosilicic acid 0-20%
BFV
BFV
Sodium sulfate
BFP/BFV
BFP/BFV
Gasoline
BFP/BFV
BFV
Sulfuric acid 0-30%
BFP/BFV
BFP/BFV
Hydrochloric acid 1%
BFP/BFV
BFP/BFV
Sulfuric acid 30-50%
BFV
BFV
Hydrochloric acid 15%
BFP/BFV
BFV-180° **
Sulfuric acid 50-70%
BFV
BFV-180° **
Hydrochloric acid 37%
BFP/BFV
BFV-150° **
Trisodium phosphate 25%
BFP/BFV
BFV-210° **
Kerosene
BFP/BFV
BFP/BFV
Trisodium phosphate-All
BFV
BFV-210° **
Magnesium chloride
BFP/BFV
BFP/BFV
Water, Distilled
BFP/BFV
BFP/BFV
BFP - BFP parts recommended
BFV - BFV parts recommended
** - Not recommended to exceed this temperature

Fiberglass
BFP22 THRU BFV22SH
• Channel lengths: 10 Ft. (3.05 m) and 20 Ft. (6.09 m)
• Fiberglass strut meets specification of
ASTM D-4385 Levels III and IV.

BFP22H17/8

Fiberglass Materials

BFP22
BFV22
Solid Back

Part No.
BFP22*
BFV22*
BFP22H17/8*
BFV22H17/8*
BFP22SH*
BFV22SH*

BFP22SH

BFV22H17/8

BFV22SH
(14.3) x 7/8” (22.2) slots
2” (50.8) on centers

9/16”

9/16”

(14.3) holes
17/8” (47.6) on centers

Material

Description

Color

Polyester Resin
Vinyl Ester Resin
Polyester Resin
Vinyl Ester Resin
Polyester Resin
Vinyl Ester Resin

Solid Back
Solid Back
Holes in Back
Holes in Back
Slots in Back
Slots in Back

Gray
Beige
Gray
Beige
Gray
Beige

13/16”
(20.6)

Weight
Lbs./ft.
kg/m
.63
.63
.60
.60
.61
.61

(.94)
(.94)

15/8”

(.89)

(41.3)

(.89)
(.91)
(.91)

15/8”
(41.3)

* Insert -10 for 10’-0” (3.05 m) length or -20 for 20’-0” (6.09 m) length

BFP22A
BFV22A

13/16”
(20.6)

• Channel Lengths: 10 Ft. (3.05 m) and 20 Ft. (6.09 m)
• Fiberglass strut meets specification of
ASTM D-4385 Levels III and IV.

15/8”

BFP22A
BFV22A
Solid Back to Back

Part No.
BFP22A*
BFV22A*

Material

Description

Color

Polyester Resin
Vinyl Ester Resin

Back To Back
Back To Back

Gray
Beige

(41.3)

31/4”
(82.5)

Weight
Lbs./ft.
kg/m
1.15
1.15

(1.71)
(1.71)

15/8”
(41.3)

* Insert -10 for 10’-0” (3.05 m) length or -20 for 20’-0” (6.09 m) length
WARNING: Appropriate protective clothing and respiratory
protection device should be worn when field
cutting or grinding fiberglass.

Published design loads on page 172 are based on usage at
70°F (21°C) and must be reduced for continuous exposure to
higher temperatures. Refer to the chart below for high temperature applications.

Field Cutting Sealant Kits
RSK010

....

Pint Sealing Kit (473 cm3)
includes sealant and brush applicator

• Seals exposed fibers after field cutting. •
• UV resistant •

Temperature

Design Load Multiplier

75°F (24°C)
100°F (38°C)
125°F (52°C)
150°F (66°C)
175°F (79°C)
200°F (93°C)

100%
90%
78%
68%
60%
52%

Reference page 170 for general fitting specifications.

172

Fiberglass
BEAM LOADING DATA FOR GLASS REINFORCED POLYESTER RESIN
Beam
Span

Part
No.

Maximum
Allowable
Beam Load
Load
Lbs.
kN

Deflection
@ Maximum
Allowable
Beam Load
in.
mm

Allowable Load @ Deflection =
1/360 Span
Lbs.
kN

(1.62)
(.94)

1392
2259

(6.19)
(10.05)

928
2051

(4.13)
(9.12)

0.256
0.147

(6.50)
(3.73)

347
767

(1.54)
(3.41)

231
511

(1.03)
(2.27)

(2.63)
(3.33)

0.576
0.330

(14.63)
(8.38)

153
338

(0.68)
(1.50)

101
224

(0.45)
(0.99)

443
560

(1.97)
(2.49)

1.024
0.587

(26.01)
(14.91)

85
188

(0.38)
(0.83)

55
123

(0.24)
(0.55)

BFP22
BFP22A

353
446

(1.57)
(1.98)

1.600
0.918

(40.64)
(23.32)

53
117

(0.23)
(0.52)

34
76

(0.15)
(0.34)

(1829)

BFP22
BFP22A

293
370

(1.30)

2.303
1.322

(58.49)

(0.34)

22
50

(0.10)

(33.58)

35
78

(0.15)

(1.64)

96”

(2438)

BFP22
BFP22A

218
273

(0.97)
(1.21)

4.095
2.350

(104.01)
(59.69)

17
39

(0.07)
(0.17)

9
23

(0.04)
(0.10)

120”

(3048)

BFP22
BFP22A

172
214

(0.76)
(0.95)

6.398
3.671

(162.51)
(93.24)

8
19

(0.03)
(0.08)

3
9

(0.01)
(0.04)

mm

12”

(305)

BFP22
BFP22A

1781
2259

(7.92)
(10.05)

0.064
0.037

24”

(609)

BFP22
BFP22A

890
1127

(3.96)
(5.01)

36”

(914)

BFP22
BFP22A

592
750

48”

(1219)

BFP22
BFP22A

60”

(1524)

72”

(0.22)

BEAM LOADING DATA FOR GLASS REINFORCED VINYL ESTER RESIN
Beam
Span
in.

mm

12”

(305)

24”

Part
No.

Maximum
Allowable
Beam Load
Load

Deflection
@ Maximum
Allowable
Beam Load

Allowable Load @ Deflection =
1/240 Span

1/360 Span

Lbs.

kN

in.

mm

Lbs.

kN

Lbs.

kN

BFV22
BFV22A

2220
6442

(9.87)
(28.65)

0.071
0.039

(1.80)
(0.99)

1568
6442

(6.97)
(29.65)

1045
5549

(4.65)
(24.68)

(609)

BFV22
BFV22A

1109
3219

(4.93)
(14.32)

0.283
0.155

(7.19)
(3.94)

391
2079

(1.74)
(9.25)

260
1385

(1.15)
(6.16)

36”

(914)

BFV22
BFV22A

738
2144

(3.28)
(9.53)

0.637
0.348

(16.18)
(8.84)

172
922

(0.76)
(4.10)

114
613

(0.51)
(2.72)

48”

(1219)

BFV22
BFV22A

553
1606

(2.46)
(7.14)

1.133
0.619

(28.78)
(15.72)

96
516

(0.43)
(2.29)

63
342

(0.28)
(1.52)

60”

(1524)

BFV22
BFV22A

441
1283

(1.96)
(5.70)

1.770
0.967

(44.96)
(24.56)

60
327

(0.26)
(1.45)

39
216

(0.17)
(0.96)

72”

(1829)

BFV22
BFV22A

366
1067

(1.63)
(4.74)

2.549
1.393

(64.74)
(35.38)

40
224

(0.18)
(0.99)

25
147

(0.11)
(0.65)

96”

(2438)

BFV22
BFV22A

273
796

(1.21)
(3.54)

4.531
2.477

(115.09)
(62.91)

19
121

(0.08)
(0.54)

11
78

(0.05)
(0.34)

120”

(3048)

BFV22
BFV22A

216
633

(0.96)
(2.81)

7.079
3.870

(179.80)
(98.30)

9
72

(0.04)
(0.32)

7
44

(0.02)
(0.19)

Loading Information
Beam Loads:
The above charts list the total allowable uniform load for various simple spans based on a minimum safety factor of 2. If the load is concentrated at
center span, multiply the load from the above charts by 0.5 and the corresponding deflection by 0.8.
All beams should be supported in a manner to prevent rotation at supports. Long, deep beams should be tied between supports to prevent twist.
For channels with holes or slots use 90% of recommended load shown in channel loading chart.

Reference page 170 for general fitting specifications.

173

Fiberglass Materials

1/240 Span
Lbs.
kN

in.

Fiberglass
BFP42 THRU BFV42SH
• Channel lengths: 10 Ft. (3.05 m) and 20 Ft. (6.09 m)
• Fiberglass strut meets specification of
ASTM D-4385 Levels III and IV.

BFP42SH

BFP42H17/8

Fiberglass Materials

BFP42
BFV42
Solid Back
Part No.
BFP42*
BFV42*
BFP42H17/8*
BFV42H17/8*
BFP42SH*
BFV42SH*

BFV42SH
(14.3) x 7/8” (22.2) slots
2” (50.8) on centers

BFV42H17/8
(14.3) holes
17/8” (47.6) on centers

9/16”

9/16”

Material

Description

Color

Polyester Resin
Vinyl Ester Resin
Polyester Resin
Vinyl Ester Resin
Polyester Resin
Vinyl Ester Resin

Solid Back
Solid Back
Holes in Back
Holes in Back
Slots in Back
Slots in Back

Gray
Beige
Gray
Beige
Gray
Beige

Weight
Lbs./ft.
kg/m
.48
.48
.46
.46
.47
.47

13/16”
(20.6)

(.71)
(.71)

1”
(25.4)

(.68)
(.68)
(.70)
(.70)

15/8”
(41.3)

* Insert -10 for 10’-0” (3.05 m) length or -20 for 20’-0” (6.09 m) length

BFP42A
BFV42A
• Channel lengths: 10 Ft. (3.05 m) and
20 Ft. (6.09 m)
• Fiberglass strut meets specification of
ASTM D-4385 Levels III and IV.

Part No.
BFP42A*
BFV42A*

13/16”
(20.6)

BFP42A

1”

BFV42A
Solid Back to Back

(25.4)

Material

Description

Color

Polyester Resin
Vinyl Ester Resin

Back To Back
Back To Back

Gray
Beige

2”
(50.8)

Weight
Lbs./ft.
kg/m
.85
.85

(1.26)

15/8”
(41.3)

(1.26)

* Insert -10 for 10’-0” (3.05 m) length or -20 for 20’-0” (6.09 m) length
Published design loads on page 174 are based on usage at
70°F (21°C) and must be reduced for continuous exposure to
higher temperatures. Refer to the chart below for high temperature applications.

WARNING: Appropriate protective clothing and respiratory
protection device should be worn when field
cutting or grinding fiberglass.

Temperature
75°F (24°C)
100°F (38°C)
125°F (52°C)
150°F (66°C)
175°F (79°C)
200°F (93°C)

Field Cutting Sealant Kits
RSK010

....

Pint Sealing Kit (473 cm3)
includes sealant and brush applicator

• Seals exposed fibers after field cutting. •
• UV resistant •

Reference page 170 for general fitting specifications.

174

Design Load Multiplier
100%
90%
78%
68%
60%
52%

Fiberglass
BEAM LOADING DATA FOR GLASS REINFORCED POLYESTER RESIN
Beam
Span

Part
No.

Maximum
Allowable
Beam Load
Load
Lbs.
kN

Deflection
@ Maximum
Allowable
Beam Load
in.
mm

Allowable Load @ Deflection =
1/360 Span
Lbs.
kN

(2.64)
(1.52)

403
1948

(1.79)
(8.66)

269
1299

(1.19)
(5.78)

0.417
0.239

(10.59)
(6.07)

100
486

(0.44)
(2.16)

66
323

(0.29)
(1.43)

(1.24)
(3.44)

0.938
0.537

(23.82)
(13.64)

43
214

(0.19)
(0.95)

29
142

(0.13)
(0.63)

208
578

(0.92)
(2.57)

1.667
0.955

(42.34)

(24.26)

23
119

(0.10)
(0.53)

15
78

(0.06)
(0.34)

BFP42
BFP42A

166
461

(0.74)
(2.05)

2.604
1.491

(66.14)
(37.87)

14
74

(0.06)
(0.33)

8
48

(0.03)
(0.21)

(1829)

BFP42
BFP42A

137
383

(0.61)
(1.70)

3.750
2.148

(95.25)
(54.56)

8
49

(0.03)
(0.22)

5
31

(0.02)
(0.14)

96”

(2438)

BFP42
BFP42A

101
284

(0.45)
(1.26)

6.667
3.818

(169.34)
(96.98)

3
24

(0.01)
(0.10)

–
14

(0.04)

120”

(3048)

BFP42
BFP42A

79
224

(0.35)
(0.99)

10.417
5.966

(264.59)
(151.53)

–
11

–
(0.05)

–
5

(0.02)

mm

12”

(305)

BFP42
BFP42A

841
2325

(3.74)
(10.34)

0.104
0.060

24”

(609)

BFP42
BFP42A

420
1161

(1.87)
(5.16)

36”

(914)

BFP42
BFP42A

279
773

48”

(1219)

BFP42
BFP42A

60”

(1524)

72”

–
–

BEAM LOADING DATA FOR GLASS REINFORCED VINYL ESTER RESIN
Beam
Span
in.

mm

12”

(305)

24”

Part
No.

Maximum
Allowable
Beam Load
Load

Deflection
@ Maximum
Allowable
Beam Load

Lbs.

kN

in.

BFV42
BFV42A

988
2865

(4.39)
(12.74)

(609)

BFV42
BFV42A

493
1431

36”

(914)

BFV42
BFV42A

48”

(1219)

60”

Allowable Load @ Deflection =
1/240 Span

1/360 Span

mm

Lbs.

kN

Lbs.

kN

0.112
0.063

(2.84)
(1.60)

440
2278

(1.96)
(10.13)

293
1518

(1.30)
(6.75)

(2.19)
(6.36)

0.448
0.252

(11.38)
(6.40)

109
568

(0.48)
(2.52)

73
378

(0.32)
(1.68)

328
953

(1.46)
(4.24)

1.009
0.566

(25.63)
(14.37)

48
251

(0.21)
(1.11)

31
166

(0.14)
(0.74)

BFV42
BFV42A

245
713

(1.09)
(3.17)

1.793
1.006

(45.54)
(25.55)

26
139

(0.11)
(0.62)

16
92

(0.07)
(0.41)

(1524)

BFV42
BFV42A

195
569

(0.87)
(2.53)

2.802
1.572

(71.17)
(39.93)

15
87

(0.06)
(0.38)

9
57

(0.04)
(0.25)

72”

(1829)

BFV42
BFV42A

162
473

(0.72)
(2.10)

4.035
2.264

(102.49)
(57.50)

9
58

(0.04)
(0.26)

5
37

(0.02)
(0.16)

96”

(2438)

BFV42
BFV42A

120
351

(0.53)
(1.56)

7.173
4.025

(182.19)
(102.23)

3
29

(0.01)
(0.13)

1
17

(0.004)
(0.07)

120”

(3048)

BFV42
BFV42A

94
278

(0.42)
(1.23)

11.207
6.288

(284.66)
(159.71)

–
14

–
(0.06)

–
7

(0.03)

–

Loading Information
Beam Loads:
The above charts list the total allowable uniform load for various simple spans based on a minimum safety factor of 2. If the load is concentrated at center span, multiply the load from the above charts by 0.5 and the corresponding deflection by 0.8.
All beams should be supported in a manner to prevent rotation at supports. Long, deep beams should be tied between supports to prevent twist.
For channels with holes or slots use 90% of recommended load shown in channel loading chart.

Reference page 170 for general fitting specifications.

175

Fiberglass Materials

1/240 Span
Lbs.
kN

in.

Fiberglass
BF*22I

CONCRETE INSERTS

Fiberglass Materials

•Design Load 300 Lbs (1.47 kN)
•Safety Factor of 3
•Standard lengths: 6” (152),12” (305), 24” (609),
36” (914), 48” (1219), 60” (1524), 72” (1829),
84” (2133), 96” (2438), 108” (2743) and 120” (3048)
•Available Material:
*Insert P for BFP - Polyester Resin channel and tee
*Insert V for BFV - Vinyl Ester Resin channel with Polyester Resin tee
•Shipped with removable styrofoam insert

Length

25/8”
(66.7)

Field Cutting Sealant Kits
RSK010

....

Pint Sealing Kit (473 cm3)
includes sealant and brush applicator

15/8” (41.3) x 15/8” (41.3)
Channel Size

• Seals exposed fibers after field cutting. •
• UV resistant •

BFV501 SERIES

U-BOLTS WITH HEX NUTS
• Design Load Safety Factor of 3
• Load A: Straight down loading
• Load B: Side loading
• Inner surface of U-Bolt is flat to
provide additional contact surface area
• Material: Glass Reinforced Polyurethane

LOAD
A

LOAD
B

Nominal
Pipe Size
in.
mm

Thread
Size

Design Load
A
Lbs.
kN

Design Load
B
Lbs.
kN

BFV501-1/2

1/2

(15)

3/8”-16

300

(1.33)

150

(.67)

30

(3.4)

3.5

(1.59)

BFV501-3/4

3/4

(20)

3/8”-16

300

(1.33)

150

(.67)

30

(3.4)

3.9

(1.77)

(25)

3/8”-16

300

(1.33)

150

(.67)

30

(3.4)

4.4

(1.99)

(32)

3/8”-16

300

(1.33)

150

(.67)

30

(3.4)

4.8

(2.18)

(40)

3/8”-16

300

(1.33)

150

(.67)

30

(3.4)

5.2

(2.36)

(50)

1/2”-13

600

(2.67)

200

(.89)

60

(6.8)

7.7

(3.49)

(65)

1/2”-13

600

(2.67)

200

(.89)

60

(6.8)

10.2

(4.63)

(80)

1/2”-13

600

(2.67)

200

(.89)

60

(6.8)

12.6

(5.71)

(90)

1/2”-13

600

(2.67)

200

(.89)

60

(6.8)

15.1

(6.85)

(100)

1/2”-13

600

(2.67)

200

(.89)

60

(6.8)

17.6

(7.98)

Part No.

BFV501-1

1

BFV501-11/4

11/4

BFV501-11/2

11/2

BFV501-2
BFV501-21/2
BFV501-3
BFV501-31/2
BFV501-4

2
21/2
3
31/2
4

Maximum
Torque
in.-Lbs. N•m

Reference page 170 for general fitting specifications.

176

Wt./C
Lbs.
kg

Fiberglass
CHANNEL NUTS
• Design Load Safety Factor of 3
• Overall Nut Height 5/8” (15.9)
• Maximum torque and slip resistance loads shown are
when using stainless steel bolts. When using fiberglass
hardware use Max. Torque for fiberglass bolts, and
multiply slip resistance loads by .14 for 3/8” and .60 for
1/2” thread size.
• Material: Glass Reinforced Polyurethane
• Spring Material: Zinc Plated Steel

W/O
(WITHOUT)
SPRING
WITH
SPRING

Part No.

Thread

W/O Spring

Size

Lbs

Pull-Out
kN

Lbs.

N

in.-Lbs.

N•m

Lbs.

kg

BFV-224
BFV-223
BFV-228
BFV-225

BFV-224WO
BFV-223WO
BFV-228WO
BFV-225WO

1/4”-20

300
300
300
300

(1.33)

150
150
150
150

(.67)

200
200
200
200

(22.6)

2.4
2.5
2.3
2.1

(1.09)

5/16”-18
3/8”-16
1/2”-13

Slip Resistance

(1.33)
(1.33)
(1.33)

Max. Torque

(.67)
(.67)
(.67)

BFVHHCS

HEX HEAD CAP SCREWS
• Design Load Safety Factor of 3
• Material: Glass Reinforced Polyurethane
Thread
Size

Design Load
(in tension)
Lbs.
kN

BFVHHCS 5/16 x 1

5/16”-18

190

(.84)

30

(3.4)

.4

(.18)

BFVHHCS 5/16 x 11/4

5/16”-18

190

(.84)

30

(3.4)

.5

(.23)

5/16”-18

190

(.84)

30

(3.4)

.6

(.27)

5/16”-18

190

(.84)

30

(3.4)

.8

(.36)

3/8”-16

300

(1.33)

45

(5.1)

.9

(.41)

3/8”-16

300

(1.33)

45

(5.1)

1.1

(.50)

3/8”-16

300

(1.33)

45

(5.1)

1.3

(.59)

3/8”-16

300

(1.33)

45

(5.1)

1.3

(.59)

3/8”-16

300

(1.33)

45

(5.1)

1.5

(.68)

1/2”-13

490

(2.18)

110

(12.4)

1.4

(.63)

11/4

1/2”-13

490

(2.18)

110

(12.4)

1.8

(.81)

BFVHHCS 1/2 x 11/2

1/2”-13

490

(2.18)

110

(12.4)

2.2

(1.00)

BFVHHCS 1/2 x 2

1/2”-13

490

(2.18)

110

(12.4)

3.0

(1.36)

BFVHHCS 1/2 x 21/2

1/2”-13

490

(2.18)

110

(12.4)

3.7

(1.68)

1/2”-13

490

(2.18)

110

(12.4)

4.5

(2.04)

Part
No.

BFVHHCS

5/16

x

11/2

BFVHHCS 5/16 x 2
BFVHHCS

3/8

x1

BFVHHCS 3/8 x 11/4
BFVHHCS

3/8

x

11/2

BFVHHCS 3/8 x 2
BFVHHCS

3/8

x

21/2

BFVHHCS 1/2 x 1
BFVHHCS

BFVHHCS

1/2

1/2

x

x3

Max. Torque
in.-Lbs. N•m

Wt./C
Lbs.
kg

BFVHN

HEX NUTS
• 3/4” & 1” sizes are available. Contact inside
sales for details
• Material: Glass Reinforced Polyurethane
Part
No.

Thread
Size

Nut Thickness
in.
mm

Wt./C
Lbs.
kg

BFVHN 5/16

5/16”-18

17/64

(6.7)

.2

(.09)

BFVHN

3/8

3/8”-16

21/64

(8.3)

.3

(.13)

BFVHN

1/2

1/2”-13

7/16

(11.1)

.7

(.32)

BFVHN

5/8

5/8”-11

35/64

(13.9)

1.4

(.63)

Reference page 170 for general fitting specifications.

177

(22.6)
(22.6)
(22.6)

Wt./C

(1.13)
(1.04)
(0.95)

Fiberglass Materials

Part No.
With Spring

Fiberglass
BFVATR

ALL THREADED ROD
• Design Load Safety Factor of 3
• Use ATR nuts in place of hex nuts with 3/8”-16
and 1/2”-13 threaded rod in order to obtain
minimum required thread engagement of
17/32” (13.5) to obtain design load shown below.
• Material: Glass Reinforced Vinyl Ester

Fiberglass Materials

Part
No.

Design Load
(in tension)
Lbs.
kN

Thread
Size

BFVATR 3/8 x 48”
BFVATR 1/2 x 48”
BFVATR 5/8 x 48”

3/8”-16

425
750
950

1/2”-13
5/8”-11

Max. Torque
in.-Lbs. N•m
45
110
230

(1.89)
(3.33)
(4.22)

(5.1)
(12.4)
(26.0)

Wt./Ft.
Lbs.
.08
.13
.21

kg
(.04)
(.06)
(.09)

BFVATRHN

THREADED ROD NUTS
• ATR Nut is required with 3/8”-16 and 1/2”-13
ATR to provide additional thread engagement
which is critical to ATR load carrying capacity.
• Material: Glass Reinforced Polyurethane

H
Part
No.
BFVATRHN 3/8
BFVATRHN 1/2

Thread
Size

H
in.

mm

3/8”-16

3/4

(19)

1/2”-13

7/8

(22)

Wt./C
Lbs.
kg
.8
1.7

(.36)
(.77)

BFVFW

FLAT WASHERS
• Material: PVC
Part
No.
BFVFW 3/8
BFVFW 1/2
BFVFW 5/8
BFVFW 3/4
BFVFW 1

Hole
Size
in.
3/8
1/2
5/8
3/4

1

Wt./C
Lbs.
kg
.5
.5
.5
.5
.5

(.22)
(.22)
(.22)
(.22)
(.22)

BFV655 SERIES
ROD COUPLINGS

• Material: Glass Reinforced Polyurethane

Part
No.
BFV655-3/8
BFV655-1/2
BFV655-5/8

Thread

Wt./C

Size

Lbs.

kg

3/8”-16

7.4
11.3
16.7

(3.35)

1/2”-13
5/8”-11

(5.12)
(7.57)

Reference page 170 for general fitting specifications.

178

Fiberglass
BFV100 thru BFV300

DESIGN LOAD

ADJUSTABLE PIPE CLAMPS

Stop-Lock Kit
for vertical
installation

Part
No.
BFV100
BFV200
BFV300

Nominal
Pipe Sizes

Pipe O.D.
Range

in.

mm

in.

mm

1/2 - 11/2

(15- 40)
(40 - 51)

.75 - 1.90
1.90 - 2.37
2.87 - 3.50

(21.3 - 48.3)

11/2 - 2
21/2 - 3

(63 - 76)

(48.3 - 60.3)
(73.0 - 88.9)

Design
Load
Lbs.
kN
135
135
145

(.60)
(.60)
(.64)

Max.
Torque
in.-Lbs.
N•m
10
36
36

BFV2000 SERIES

NON-METALLIC PIPE CLAMPS
• For rigid and PVC conduit.
• Standard hardware includes slotted round head machine
screw and square nut in 316 stainless steel
• Design Load Safety Factor of 3
• Material: Glass Reinforced PPO
• Not recommended for vertical installation without additional Stop-Lock
Kit. Kit includes one square washer, channel nut and hex head cap
screw. Order (Stop-Lock Kit) BFVSL-3/8 for 3/8”-16 hardware or
BFVSL-1/2 for 1/2”-13 hardware. Mount kit below clamp when used
in vertical strut to prevent clamp slipping.
• If non-metallic hardware is required, add N
to the part number. Example: BFV2008N

Part No.
BFV2008
BFV2009
BFV2010
BFV2011
BFV2012
BFV2013
BFV2014
BFV2015
BFV2016
BFV2017

Nominal
Pipe Size
in.
mm
1/2

(15)

3/4

(20)

1
11/4
11/2
2
1
2 /2
3
31/2
4

(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)

Design Load
Lbs.

kN

300
300
300
300
300
300
300
300
300
300

(1.33)
(1.33)
(1.33)
(1.33)
(1.33)
(1.33)
(1.33)
(1.33)
(1.33)
(1.33)

DESIGN LOAD

Maximum
Torque
in.-Lbs.
N•m
10
10
10
10
10
10
10
10
10
10

(1.13)
(1.13)
(1.13)
(1.13)
(1.13)
(1.13)
(1.13)
(1.13)
(1.13)
(1.13)

Reference page 170 for general fitting specifications.

179

Stop-Lock Kit
for vertical
installation

(1.13)
(4.07)
(4.07)

Fiberglass Materials

•Completely Non-Metallic
•Adjustable to U.S. & Metric Pipe Diameters
•Fits OD Sizes 3/4” (19.0) to 31/2” (88.9)
•Easy To Install
•No Special Tools Required
•Design Load Safety Factor of 3
•Material: Glass Reinforced Polyurethane
•Not recommended for vertical installation without additional
Stop-Lock Kit. Kit includes one square washer, channel nut
and hex head cap screw. Order (Stop-Lock Kit) BFVSL-3/8
for 3/8”-16 hardware or BFVSL-1/2 for 1/2”-13 hardware.
Mount kit below clamp when used in vertical strut to prevent
clamp slipping.

Fiberglass
BFP2400 SERIES

2-HOLE PIPE CLAMPS
• Design Load Safety Factor of 3
• Material: Glass Reinforced Polyester
DESIGN LOAD

15/8”
(41.3)

Fiberglass Materials

PIPE
SIZE

13/32” (10.3)
HOLE DIA.

A
B

Part
No.
BFP2400-2
BFP2400-3
BFP2400-4
BFP2400-6

Nominal
Pipe
Size
in.
mm

in.

mm

in.

mm

Lbs.

kN

2
3
4
6

23/8
31/2
41/2
65/8

(60)

51/2
63/4
73/4
10

(140)

115
130
150
150

(0.51)

(50)
(80)
(100)
(150)

A

Design
Load

B

(89)
(114)
(168)

(171)
(197)
(254)

(0.58)
(0.66)
(0.66)

BFV751 & BFV751J
BEAM CLAMP

1/2”-13 x 2” (50.8)

• Design Load Safety Factor of 3
• BFV751J (clip included) must be used
when installed on tapered flange beams.
• Material: Glass Reinforced Polyurethane
• Setscrew material: Stainless Steel 316
ASTM F593 Group 2, S4

Screw

3”

BFV751
(Clamp
Only)

BFV751J
(Clamp and
Retainer Clip)

(76.2)

1”
(25.4)

41/4”
(108.0)

Part No.
BFV751-3/8
BFV751J-3/8
BFV751-1/2
BFV751J-1/2
BFV751-5/8
BFV751J-5/8

For Hanger Rod
Size A
3/8”-16
3/8”-16
1/2”-13
1/2”-13
5/8”-11
5/8”-11

Design Load
Lbs.
kN
500
500
500
500
500
500

(2.22)
(2.22)
(2.22)
(2.22)
(2.22)
(2.22)

Torque
ft.-Lbs. N•m
10
10
10
10
10
10

TAPPED FOR
HANGER ROD
SIZE A

(13)
(13)
(13)
(13)
(13)
(13)

Reference page 170 for general fitting specifications.

180

11/8”
(28.6)

BFVATR3/8”
& BFPUATRHN
(Order Separately)

Fiberglass
BFV755

BEAM CLAMP
• Design Load Safety Factor of 3
• Material: Glass Reinforced Polyurethane
• Setscrew material: Stainless Steel 316
ASTM F593 Group 2, S4

1/2”-13 x 2” (50.8)

25/8”

Screw

(66.7)

3”
(76.2)

Part No.

For Hanger Rod
Size A
3/8”-16

400
400

1/2”-13

3/4”
(19.0)

Torque
ft.-Lbs. N•m
10
10

(1.78)
(1.78)

TAPPED FOR
HANGER ROD
SIZE A

(13)
(13)

BFV3104 SERIES
CLEVIS HANGERS

• Design Load Safety Factor of 3 at 120°F (49°C).
• Insulation may be required at higher temperatures.
• Order hanger rod and nuts separately.
• Material: Glass Reinforced Polyurethane
For BFV3104-1 thru BFV3104-6
• Material: Glass Reinforced Polyester & Vinyl Ester
For BFV3104-8 thru BFV3104-12

C
C

A

A

B

B

BFV3104-1 thru BFV3104-6

Nominal
Pipe
Size
in.
mm

Part
No.
BFV3104-1
BFV3104-11/2
BFV3104-2
BFV3104-21/2, 3, 4
BFV3104-6

Part
No.
BF*3104-8
BF*3104-10
BF*3104-12

1

(50)

11/2

(65)

2
(50)
21/2-4 (65-100)
6
(150)
Nominal
Pipe
Size
in.
mm
8
10
12

(200)
(250)
(300)

BFV3104-8 thru BFV3104-12

A

B

Hanger
Rod
Size

C

in.

mm

in.

mm

in.

mm

11/2
2
21/2
51/8
63/4

(38)

41/4
51/8
61/2
10
125/16

(108)

11/4
11/4
11/4
11/2
2

(32)

1/2”-13

(32)

1/2”-13

(32)

1/2”-13

(38)

1/2”-13

(51)

1/2”-13

(51)
(63)
(130)
(171)

A

(130)
(165)
(254)
(313)

B

Hanger
Rod
Size

C

in.

mm

in.

mm

in.

mm

91/4
113/8
131/2

(235)

165/8
197/8
223/8

(422)

3
4
5

(76)

5/8”-11

(101)

5/8”-11

(127)

5/8”-11

(289)
(343)

(505)
(568)

*Specify P for polyester or V for Vinyl ester.
Reference page 170 for general fitting specifications.

181

Design
Load
Lbs.

kN

670
670
730
1150
1170

(2.98)
(2.98)
(3.25)
(5.11)
(5.20)

Design
Load
Lbs.

kN

350
450
600

(1.55)
(2.01)
(2.69)

Fiberglass Materials

BFV755-3/8
BFV755-1/2

Design Load
Lbs.
kN

Fiberglass
BF*409 SERIES

BRACKETS 6” (152) TO 24” (609) LONG
• Design Load Safety Factor of 3 based on uniform loading
• MH1 - From Top of Bracket to center of Mounting Hole
• MH2 - From Bottom of Bracket to center of Mounting Hole

11/4”
(31.7)

A

Fiberglass Materials

MH1

12"
(304.8)

A

Part No.
BF*409-6
BF*409-9
BF*409-12
BF*409-18
BF*409-24

in.

mm

10
13
16
22
28

(250)
(330)
(406)
(559)
(711)

Design
Load
Lbs.
kN
1400
1000
800
675
450

MH2

(6.22)

13/32” (10.3) DIA.

MOUNTING HOLES

(4.45)
(3.56)

11/4”

(3.00)

(31.7)

(2.00)

* Insert P for Glass Reinforced Polyester Resin or V
for Glass Reinforced Vinyl Ester Resin

BF*494 SERIES

BRACKETS 24” (609) TO 36” (914) LONG
• Design Load Safety Factor of 3 based on uniform loading
• MH1 - From Top of Bracket to center of Mounting Hole
• MH2 - From Bottom of Bracket to center of Mounting Hole
• Material: Glass Reinforced Vinyl Ester or Polyester

11/4”
(31.7)

MH1

A

B

A

Part No.
BF*494-24
BF*494-30
BF*494-36

B

in.

mm

in.

mm

28
34
40

(711)

23
26
29

(584)

(863)
(1016)

(660)
(736)

Design
Load
Lbs.
kN
750
750
750

(3.33)
(3.33)

MH2

(3.33)

MOUNTING HOLES

11/4”

* Insert P for Glass Reinforced Polyester Resin or V
for Glass Reinforced Vinyl Ester Resin

(31.7)

Reference page 170 for general fitting specifications.

182

13/32" (10.3) DIA.

Fiberglass
BFV201

BFV202

•Material: Injection Molded Glass Reinforced
Polyurethane

•Material: Injection Molded Glass Reinforced
Polyurethane

SQUARE WASHER FOR 3/8” BOLT

SQUARE WASHER FOR 1/2” BOLT

15/8”

15/8”

(41.3)

(41.3)

9/16” (14.3)
DIAMETER
HOLE

BFV340

BFV129

•Material: Injection Molded Glass Reinforced
Polyurethane

•Material: Injection Molded Glass Reinforced
Polyurethane

TWO HOLE SPLICE PLATE

TWO HOLE FLAT PLATE

15/8”
(41.3)

31/4”
(82.5)

31/2”
(88.9)

BFV141

BFV557

•Material: Injection Molded Glass Reinforced
Polyurethane

•Material: Injection Molded Glass Reinforced
Polyurethane

THREE HOLE FLAT PLATE

THREE HOLE FLAT PLATE

47/8”
(123.8)

53/8”
(136.5)

15/8”

15/8”

(41.3)

(41.3)

Reference page 170 for general fitting specifications.

183

Fiberglass Materials

13/32” (10.3)
DIAMETER
HOLE

Fiberglass
BFV341

BFV342

•Material: Injection Molded Glass Reinforced
Polyurethane

•Material: Injection Molded Glass Reinforced
Polyurethane

FOUR HOLE SPLICE PLATE

FIVE HOLE FLAT PLATE

91/8”
(231.8)

71/4”

Fiberglass Materials

(184.1)

BFV140

BFV143

•Material: Injection Molded Glass Reinforced
Polyurethane

•Material: Injection Molded Glass Reinforced
Polyurethane

FOUR HOLE FLAT CORNER PLATE

THREE HOLE FLAT CORNER PLATE

31/2”

31/2”

(88.9)

(88.9)

31/2”

53/8”
(136.5)

(88.9)

BFV132

BFV133

•Material: Injection Molded Glass Reinforced
Polyurethane

•Material: Injection Molded Glass Reinforced
Polyurethane

FOUR HOLE FLAT TEE PLATE

FIVE HOLE FLAT CROSS PLATE

53/8”
(136.5)

31/2”
(88.9)

53/8”
(136.5)

53/8”
(136.5)

Reference page 170 for general fitting specifications.

184

Fiberglass
BFV135

BFV142

•Material: Injection Molded Glass Reinforced
Polyurethane

•Material: Injection Molded Glass Reinforced
Polyurethane

THREE HOLE FLAT GUSSET CORNER PLATE

FOUR HOLE FLAT GUSSET CORNER PLATE

31/2”

31/2”

(88.9)

(88.9)

31/2”

53/8”

(88.9)

(136.5)

BFV136

•Material: Injection Molded Glass Reinforced
Polyurethane

•Material: Injection Molded Glass Reinforced
Polyurethane

THREE HOLE FLAT GUSSET TEE PLATE

Fiberglass Materials

BFV337

FOUR HOLE FLAT GUSSET TEE PLATE

31/2”
(88.9)

31/2”
(88.9)

31/2”

53/8”

(88.9)

(136.5)

BFV532

BFV334

•Material: Injection Molded Glass Reinforced
Polyurethane

•Material: Injection Molded Glass Reinforced
Polyurethane

FIVE HOLE FLAT GUSSET TEE PLATE

SEVEN HOLE FLAT GUSSET CROSS PLATE

91/8”
(231.8)
53/8”
(136.5)
53/8"
(136.5)

53/8”
(136.5)

Reference page 170 for general fitting specifications.

185

Fiberglass
BFV101

BFV103

•Material: Injection Molded Glass Reinforced
Polyurethane

•Material: Injection Molded Glass Reinforced
Polyurethane

TWO HOLE 90° CORNER ANGLE

THREE HOLE 90° CORNER ANGLE
15/8”

15/8”

(41.3)

(41.3)

25/16”

41/8”
(104.8)

Fiberglass Materials

(58.7)

BFV104

BFV118

•Material: Injection Molded Glass Reinforced
Polyurethane

•Material: Injection Molded Glass Reinforced
Polyurethane

FOUR HOLE 90° CORNER ANGLE

FOUR HOLE 90° GUSSETTED SHELF ANGLE

31/2”
15/8”

31/2”

(88.9)

(41.3)

(88.9)

41/8”
(104.8)

41/8”
(104.8)

BFV558

BFV371-2G

•Material: Injection Molded Glass Reinforced
Polyurethane

•Material: Injection Molded Glass Reinforced
Polyurethane

FOUR HOLE 90° CORNER ANGLE

THREE HOLE 90° GUSSETTED CORNER ANGLE

31/4”
(82.5)

THREE HOLES

21/4”

.400” Dia. (10.1)

(57.1)

4”
(101.6)

15/8”
(41.3)

15/8”
(41.3)

15/8”
(41.3)

Reference page 170 for general fitting specifications.

186

Fiberglass
BFV280SQ

BFV281SQ

•Material: Glass Reinforced Polyurethane

•Material: Glass Reinforced Polyurethane

POST BASE FOR BF*22

POST BASE FOR BF*22A

(76.2)

5”

5”
(127.0)

(127.0)

5”

(168.3)

(127.0)

BFV650

B217P

•Spacer I.D. accommodates 3/8" rod or bolts.
•Material: Polyurethane

•Available in 10 Ft. (3.05 m) lengths.
•Material: PVC

CHANNEL SPACER

65/8”

PLASTIC CLOSURE STRIP

17/16”
(36.5)

5/8”
(15.9)

Used when attaching fittings to side walls of channel.
This channel spacer prevents wall compression in
heavy load conditions.

Reference page 170 for general fitting specifications.

187

Fiberglass Materials

3”
(76.2)

3”

Mini Channel & Fittings
B-Line’s mini channels and fittings provide for an
economical method of supporting light load
requirements on a metal framing system.

Channel
Channels are cold formed on our modern rolling mills
from 18 Ga. (1.2 mm) low carbon steel strips plain steel
(ASTM A1008 33,000 PSI min. yield) and pregalvanized steel strips, (ASTM A653 33,000 PSI min.
yield). A continuous slot with inturned lips provides the
ability to make attachments at any point. Channel
combinations are made with new state of the art,
high-tech welding equipment.

Lengths
Standard lengths are 10’ (3.05 m) and 20’ (6.09 m) for B62
series, and 10’ (3.05 m) for B72 series. Custom lengths
are available.

Fittings

Mini Channel & Fittings

Mini fittings are formed from hot rolled pickled and
oiled strip or sheet steel (ASTM A1011, HSLAS,
Grade 50, Class1). The following dimensions apply to
all fittings except as noted on the drawings:
Hole Size–9/32” (7.14 mm) Dia.
Hole Spacing–13/32” (10.3 mm) from end and
11/16” (27.0 mm) on center.
Width–13/16” (20.6 mm)
Thickness–1/8” (3.2 mm)

Materials & Finishes*
Finish
Code

Finish

PLN

Plain

ZN
GRN
GALV

Electro-Plated Zinc
Dura-Green
Pre-Galvanized

HDG

Hot-Dipped Galvanized

Specification
ASTM A1011, HSLAS,
Grade 50, Class 1
ASTM B633 SC3 Type II
ASTM A653
33,000 PSI min. yield
ASTM A123

*Unless otherwise noted.

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

188

B62 Channel
13/16”

13/16”

•Thickness: 18 Ga. (1.2 mm)
•Standard lengths: 10’ (3.05 m)
& 20’ (6.09 m)
•Standard finishes: Plain, Dura-Green,
Pre-Galvanized
•Weight: .42 Lbs./Ft. (.62 kg/m)

(20.6)

(20.6)
7/16”
(11.1)

3/16”

3/16”

(4.7)

(4.7) 3
/32”

Y

13/16”

(41.3)

X

.346
(8.8)

(20.6)

15/8”

X

(2.4)

Y

.406
(10.3)

B62A

13/16”

.406
(10.3)

(20.6)

Wt. .84 Lbs./Ft. (1.25 kg/m)
X - X Axis

SECTION PROPERTIES
Channel
B62
B62A

Areas of
Weight
Section
lbs./ft. kg/m sq. in. cm2
.420 (.62) .123
(.80)
.839 (1.25) .247 (1.59)

Moment of
Inertia (I)
in.4
cm4
.0103
(.43)
.0500 (2.08)

Section
Modulus (S)
in.3
cm3
.0221
(.36)
.0616 (1.01)

Y - Y Axis
Radius of
Moment of
Section
Radius of
Gyration (r) Inertia (I) Modulus (S) Gyration (r)
in.
cm
in.4 cm4 in.3 cm3
in. cm
.289 (.73) .0134 (.56) .0330 (.54) .330 (.84)
.450 (1.14) .0269 (1.12) .0663 (1.09) .330 (.84)

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

BEAM LOADING

12

(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

Channel
Style

Lbs.

B62
B62A
B62
B62A
B62
B62A
B62
B62A
B62
B62A
B62
B62A

364
420*
182
420*
121
341
91
256
73
205
61
170

Uniform Load and Deflection
N
In.
mm
.027
.006
.109
.051
.245
.141
.436
.250
.681
.391
.981
.563

(1619.1)
(1868.2)
(809.6)
(1868.2)
(538.2)
(1516.8)
(404.8)
(1138.7)
(324.7)
(911.9)
(271.3)
(756.2)

(.68)
(.15)
(2.77)
(1.29)
(6.22)
(3.58)
(11.07)
(6.35)
(17.30)
(9.93)
(24.92)
(14.30)

364
420*
167
420*
74
341
42
204
27
131
19
91

(1619.1)
(1868.2)
(742.8)
(1868.2)
(329.1)
(1516.8)
(186.8)
(907.4)
(120.1)
(582.7)
(84.5)
(404.8)

364
420*
111
420*
50
242
28
136
18
87
12
61

(1619.1)
(1868.2)
(493.7)
(1868.2)
(222.4)
(1076.4)
(124.5)
(604.9)
(80.0)
(387.0)
(53.4)
(271.3)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Unbraced
Height
In.
mm
12

(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

72

(1829)

Channel
Style
B62
B62A
B62
B62A
B62
B62A
B62
B62A
B62
B62A
B62
B62A

Max. Column Loading K = .80
Loaded@
Loaded@
C.G.
Slot Face
Lbs.
N
Lbs.
N
2052
4666
1350
4275
818
3624
589
2713
456
1765
365**
1225

(9127.7)
(20755.4)
(6005.1)
(19016.1)
(3638.6)
(16120.3)
(2620.0)
(12068.0)
(2028.4)
(7851.1)
(1623.6)
(5449.1)

820
1449
645
1367
471
847
369
504
300
323
248
224

(3647)
(6445)
(2869)
(6081)
(2095)
(3767)
(1641)
(2242)
(1334)
(1437)
(1103)
(996)

Max. Column Loading (Loaded @ C.G.)

Lbs.
2161
4710
1624
4453
1053
4023
745
3421
579
2647
470
1856

K = .65
N
(9612.6)
(20951.1)
(7223.9)
(19807.9)
(4684.0)
(17895.2)
(3313.9)
(15217.3)
(2575.5)
(11774.4)
(2090.6)
(8255.9)

K = 1.0
Lbs.
N
1890
4593
1020
3982
633
2965
456
1765
347**
1129
271**
784**

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 188 for general fitting specifications.

189

(8407.1)
(20430.7)
(4537.2)
(17712.8)
(2815.7)
(13189.0)
(2028.4)
(7851.1)
(1543.5)
(5022.0)
(1205.4)
(3487.4)

K = 1.2
Lbs.
N
1715 (7628.7)
4503 (20030.3)
818
(3638.6)
3624 (16120.3)
515
(2290.8)
2179 (9692.7)
365** (1623.6)
1225 (5449.1)
271** (1205.4)
784** (3487.4)
–
–
545** (2424.3)

Mini Channel & Fittings

Beam Span
In.
mm

Uniform Load @ Deflection =
1/240 Span
1/360 Span
Lbs.
N
Lbs.
N

B72 Channel
•Thickness: 18 Ga. (1.2 mm)
•Standard lengths: 10’ (3.05 m)
•Standard finishes: Plain, Dura-Green,
Pre-Galvanized
•Weight: .29 Lbs./Ft. (.43 kg/m)

13/16”

13/16”

(20.6)

(20.6)
7/16”
(11.1)

Y

3/16”

3/16”

(4.7)

(4.7)
3/32”

13/32”

B72
B72A

Areas of
Moment of
Weight
Section
Inertia (I)
lbs./ft. kg/m sq. in. cm2 in.4
cm4
.287 (.43) .084
(.54) .0018 (.07)
.574 (.85) .169 (1.09) .0078 (.32)

Section
Modulus (S)
in.3
cm3
.0073 (.12)
.0192 (.31)

.406
(10.3)

.406
(10.3)

B72A
Wt. .58 Lbs./Ft. (.87 kg/m)

X - X Axis

SECTION PROPERTIES
Channel

Y

.160
(4.0)

.406
(10.3)

(20.6)

X

(2.4)

(10.3)

13/16”

X

Y - Y Axis
Radius of
Moment of
Section
Radius of
Gyration (r) Inertia (I) Modulus (S) Gyration (r)
in.
cm
in.4 cm4 in.3 cm3
in. cm
.146 (.37) .0077 (.32) .0190 (.31) .302 (.77)
.215 (.55) .0155 (.65) .0382 (.63) .303 (.77)

Mini Channel & Fittings

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

BEAM LOADING
Beam Span
In.
mm
12

(305)

24

(609)

36

(914)

48

(1219)

60

(1524)

Channel
Style

Lbs.

B72
B72A
B72
B72A
B72
B72A
B72
B72A
B72
B72A

116
210*
58
159
39
106
29
80
23
64

Uniform Load @ Deflection =
1/240 Span
1/360 Span
Lbs.
N
Lbs.
N

Uniform Load and Deflection
N
In.
mm
(516.0)
(934.1)
(258.0)
(707.2)
(173.5)
(471.5)
(129.0)
(355.8)
(102.3)
(284.7)

.051
.020
.206
.125
.465
.281
.827
.500
1.292
.782

(1.29)
(.51)
(5.23)
(3.17)
(11.81)
(7.14)
(21.00)
(12.70)
(32.81)
(19.86)

113
210*
28
127
13
57
7
32
5
20

75
210*
19
85
8
38
5
21
3
14

(502.6)
(934.1)
(124.5)
(564.9)
(57.8)
(253.5)
(31.1)
(142.3)
(22.2)
(88.9)

(324.7)
(934.1)
(84.5)
(378.1)
(35.6)
(169.0)
(22.2)
(93.4)
(13.3)
(62.3)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Unbraced
Height
In.
mm
12

(305)

24

(609)

36

(914)

48
60

(1219)
(1524)

Channel
Style
B72
B72A
B72
B72A
B72
B72A
B72
B72A
B72
B72A

Max. Column Loading K = .80
Loaded@
Loaded@
C.G.
Slot Face
Lbs.
N
Lbs.
N
1598
3600
701
2710
313**
1421
177**
799
113**
512**

(7108)
(16013)
(3118)
(12054)
(1392)
(6321)
(787)
(3554)
(502)
(2277)

539
986
320
802
188
569
122
404
85
298

(2397)
(4386)
(1423)
(3567)
(836)
(2531)
(542)
(1797)
(378)
(1325)

Max. Column Loading (Loaded @ C.G.)

Lbs.

K = .65
N

1712
3700
1050
3113
473
2135
267**
1211
171**
775

(7615)
(16458)
(4670)
(13847)
(2104)
(9497)
(1187)
(5387)
(760)
(3447)

K = 1.0
Lbs.
N
1410
3433
450
2043
201**
909
–
512**
–
327**

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 188 for general fitting specifications.

190

(6272)
(15271)
(2001)
(9088)
(894)
(4043)

–
(2277)

–
(1454)

K = 1.2
Lbs.
N
1181
3229
313**
1421
–
631**
–
355**
–
–

(5253)
(14363)
(1392)
(6321)

–
(2807)

–
(1579)

–
–

Mini Channel Nuts & Fittings
NUTS FOR B62, B72 CHANNEL

SPRING NUT

NUT WITHOUT SPRING

Part Number
B62

B72
Without
Spring

With
Spring

Without
Spring

Thread
Size

N621
N622
N627
N624
BMM-3L
BMM-4L
BMM-5L
BMM-6L

N621WO
N622WO
N627WO
N624WO
BMM-3
BMM-4
BMM-5
BMM-6

N7221
N7222
N7227
N7224
BMM-3S
BMM-4S
BMM-5S
BMM-6S

N621WO
N622WO
N627WO
N624WO
BMM-3
BMM-4
BMM-5
BMM-6

#8-32
#10-24
#10-32
1/4-20
M3.5 x 0.6
M4 x 0.7
M5 x 0.8
M6 x 1

Wt./C
Lbs.
kg

Thickness
.150
.150
.150
.150
.150
.150
.150
.150

(3.81)
(3.81)
(3.81)
(3.81)
(3.81)
(3.81)
(3.81)
(3.81)

1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

(.45)
(.45)
(.45)
(.45)
(.45)

Mini Channel & Fittings

With
Spring

(.45)
(.45)
(.45)

MINI FITTINGS
B6202

B6129

B6340

•Standard finishes: ZN, GRN
•Wt./C 2 Lbs. (.9 kg)

•Standard finishes: ZN, GRN
•Wt./C 5 Lbs. (2.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 5 Lbs. (2.2 kg)

SQUARE WASHER

TWO HOLE SPLICE PLATE

13/16”

17/8”

(20.6)

(47.6)

TWO HOLE SPLICE PLATE

15/8”
(41.3)

9/32” (7.1)
DIA.

13/16”
(20.6)

Reference page 188 for general fitting specifications.

191

Mini Fittings
B6141

THREE HOLE SPLICE PLATE
•Standard finishes: ZN, GRN
•Wt./C 7 Lbs. (3.2 kg)

B600-62

B6557

THREE HOLE FLAT
ADAPTER PLATE

THREE HOLE SPLICE PLATE
•Standard finishes: ZN, GRN
•Wt./C 7 Lbs. (3.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 19 Lbs. (8.6 kg)

27/16”
(61.9)

215/16”

15/8”

(74.6)

41/8”
(104.8)

(41.3)

B22

B62
13/16”
(20.6)

B6138

B6341

TWO HOLE SWIVEL PLATE

Mini Channel & Fittings

FOUR HOLE
SPLICE PLATE

•Standard finishes: ZN, GRN
•Wt./C 7 Lbs. (3.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 11 Lbs. (5.0 kg)

B6139

THREE HOLE
SWIVEL PLATE
•Standard finishes: ZN, GRN
•Wt./C 10 Lbs. (4.5 kg)

211/16”
33/4”

(68.2)

(95.2)
17/8”

17/8”

4”

(47.6)

(101.6)

(47.6)

B6504

B6140

B6143

•Standard finishes: ZN, GRN
•Wt./C 10 Lbs. (4.5 kg)

•Standard finishes: ZN, GRN
•Wt./C 8 Lbs. (3.6 kg)

•Standard finishes: ZN, GRN
•Wt./C 11 Lbs. (5.0 kg)

FOUR HOLE SPLICE PLATE

17/8”
(47.6)

15/8”
(41.3)

THREE HOLE CORNER PLATE

FOUR HOLE CORNER PLATE

17/8”

17/8”

(47.6)

(47.6)

17/8”
(47.6)

13/16”
(20.6)

215/16”
(74.6)

Reference page 188 for general fitting specifications.

192

Mini Fittings
B6133

B6132

•Standard finishes: ZN, GRN
•Wt./C 11 Lbs. (5.0 kg)

•Standard finishes: ZN, GRN
•Wt./C 13 Lbs. (5.9 kg)

FOUR HOLE TEE PLATE

FIVE HOLE CROSS PLATE

B6135

THREE HOLE CORNER
GUSSET PLATE
•Standard finishes: ZN, GRN
•Wt./C 9 Lbs. (4.1 kg)

215/16”

17/8”

17/8”

(74.6)

(47.6)

(47.6)

215/16”
(74.6)

17/8”
(47.6)

215/16”
(74.6)

B6142

B6337

B6136

•Standard finishes: ZN, GRN
•Wt./C 15 Lbs. (6.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 10 Lbs. (4.5 kg)

•Standard finishes: ZN, GRN
•Wt./C 15 Lbs. (6.8 kg)

FOUR HOLE
CORNER GUSSET PLATE

FOUR HOLE
TEE GUSSET PLATE

THREE HOLE
TEE GUSSET PLATE

17/8”

(47.6)

(47.6)

(47.6)

215/16”

17/8”

215/16”

(74.6)

(47.6)

(74.6)

B6532

FIVE HOLE
TEE GUSSET PLATE
•Standard finishes: ZN, GRN
•Wt./C 22 Lbs. (10.0 kg)

B6101

B6230

•Standard finishes: ZN, GRN
•Wt./C 5 Lbs. (2.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 5 Lbs. (2.2 kg)

TWO HOLE CORNER ANGLE

TWO HOLE CORNER ANGLE

15/16”

13/16”

(23.8)

(20.6)

215/16”
(74.6)

11/4”

215/16”

(31.7)

(74.6)

Reference page 188 for general fitting specifications.

193

11/8”
(28.6)

Mini Channel & Fittings

17/8”

17/8”

Mini Fittings
B6102

B6103

•Standard finishes: ZN, GRN
•Wt./C 8 Lbs. (3.6 kg)

•Standard finishes: ZN, GRN
•Wt./C 8 Lbs. (3.6 kg)

THREE HOLE CORNER ANGLE

THREE HOLE CORNER ANGLE

B6232

THREE HOLE
CORNER ANGLE
•Standard finishes: ZN, GRN
•Wt./C 7 Lbs. (3.2 kg)

13/16”
15/16”

(20.6)

17/8”

(23.8)

(47.6)

25/16”
(58.7)

23/16”

11/4”

(55.5)

(31.7)

B6374

B6104

B6558

•Standard finishes: ZN, GRN
•Wt./C 7 Lbs. (3.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 10 Lbs. (4.5 kg)

•Standard finishes: ZN, GRN
•Wt./C 10 Lbs. (4.5 kg)

Mini Channel & Fittings

THREE HOLE CORNER ANGLE

FOUR HOLE CORNER ANGLE

FOUR HOLE CORNER ANGLE

11/8”
(28.6)

13/16”

17/8”

(20.6)

(47.6)

11/4”
(31.7)

25/16”
(58.7)

2”

13/16”

(50.8)

(20.6)

15/8”
(41.3)

B6357

B6239

•Standard finishes: ZN, GRN
•Wt./C 11 Lbs. (5.0 kg)

•Standard finishes: ZN, GRN
•Wt./C 14 Lbs. (6.3 kg)

FOUR HOLE
OFFSET BENT TEE

B6144R&L

FIVE HOLE
OFFSET BENT TEE

11/8”

FOUR HOLE SHELF BRACKET
•Standard finishes: ZN, GRN
•Wt./C 19 Lbs. (8.6 kg)

215/16”

17/8”

(74.6)

(47.6)

(28.6)

11/8”
(28.6)

215/16”

17/8”

(74.6)

25/16”

(47.6)

(58.7)

(Right shown)
15/16”
(23.8)

Reference page 188 for general fitting specifications.

194

Mini Fittings
B6134R&L

B6234 R&L

•Standard finishes: ZN, GRN
•Wt./C 15 Lbs. (6.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 15 Lbs. (6.8 kg)

FOUR HOLE CORNER GUSSET

FOUR HOLE CORNER GUSSET

B6118

FOUR HOLE
GUSSETTED SHELF ANGLE
•Standard finishes: ZN, GRN
•Wt./C 15 Lbs. (6.8 kg)

17/8”

23/16”

17/8”

(47.6)

(55.5)

(47.6)

17/8”

15/16”
(23.8)

(47.6)

25/16”
(58.7)

25/16”

15/16”

(Left shown)

(58.7)

(23.8)

(Left shown)

B6533

B6126

B6127

•Standard finishes: ZN, GRN
•Wt./C 22 Lbs. (10.0 kg)

•Standard finishes: ZN, GRN
•Wt./C 15 Lbs. (6.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 18 Lbs. (8.1 kg)

FIVE HOLE
GUSSETTED SHELF ANGLE

(20.6)

FIVE HOLE GUSSETTED THREE
WAY SHELF ANGLE

17/8”

17/8”

25/16”

(47.6)

(47.6)

17/8”

(58.7)

17/8”
(47.6)

(47.6)

11/4”

25/16”

(31.7)

215/16”

(58.7)

(74.6)

B6112

B589-62

FOUR HOLE ADJUSTABLE
CORNER ANGLE

TWO HOLE 90°
ADAPTER ANGLE

•Standard finishes: ZN, GRN
•Wt./C 32Lbs. (14.5 kg)

•Standard finishes: ZN, GRN
•Wt./C 11 Lbs. (5.0 kg)

B62

13/16”
(20.6)

9/32” (7.1) x 3/4” (19.0)

23/16”

SLOTS

(55.6)

27/16”

117/32”

B22

(61.9)

(38.9)

15/16”

4”

(23.8)

(101.6)

15/8”
(41.3)

Reference page 188 for general fitting specifications.

195

15/8”
(41.3)

Mini Channel & Fittings

13/16”

FOUR HOLE GUSSETTED
THREE WAY SHELF ANGLE

Mini Fittings
B6147-B6152

B6154

TWO HOLE OPEN ANGLE

TWO HOLE OPEN ANGLE

B

•Standard finishes: ZN, GRN

•Standard finishes: ZN, GRN
•Wt./C 8 Lbs. (3.6 kg)

13/32”
(10.3)

C
13/32”
(10.3)

Part No.

A

B6147
B6148
B6149
B6150
B6151
B6152

1

B
1

82 /2° 2 /32”
75°
21/32”
1
67 /2°
2”
60° 131/32”
521/2° 17/8”
371/2°
2”

(51.6)
(51.6)
(50.8)
(50.0)
(47.6)
(50.8)

/32”
27
/32”
7
/8”
15/16”
11/16”
29
/32”

(43.6)

Wt./C
Lbs.
kg

C
27

123/32”
13/32”
(10.3)

(21.4)
(22.2)

(30.1)

13/32”

(3.6)

8.0

(10.3)

(23.8)
(27.0)
(23.0)

B6162-B6165

B6156-B6161

•Standard finishes: ZN, GRN

•Standard finishes: ZN, GRN

TWO HOLE CLOSED ANGLE

TWO HOLE OPEN ANGLE
13/32”

13/32”

A

(10.3)

Mini Channel & Fittings

13/16”

45°

(21.4)

A

B

(47.6)
1
1 /32”

13/32” (26.2)
(10.3)

Part No.
Wt./C
B6162
B6163
B6164
B6165

A
30°
221/2°
15°
71/2°

Lbs.

kg

8.0

(3.6)

B6156
B6157
B6158
B6159
B6160
B6161

A

Wt./C
Lbs.
kg

B

821/2°
75°
671/2°
60°
521/2°
371/2°

19/32”
15/16”
13/8”
113/32”
115/32”
121/32”

(32.5)
(33.3)
(34.9)

8.0

(35.7)
(37.3)
(42.0)

B6155

B601-62

B6169

•Standard finishes: ZN, GRN
•Wt./C 8 Lbs. (3.6 kg)

•Standard finishes: ZN, GRN
•Wt./C 14 Lbs. (6.3 kg)

•Standard finishes: ZN, GRN
•Wt./C 11 Lbs. (5.0 kg)

TWO HOLE
CLOSED ANGLE

TWO HOLE 45°
ADAPTER ANGLE

(10.3)

17/8”
(47.6)

(10.3)

B22

113/64”
(30.5)

45°
13/32”

TWO HOLE SPLICE
CLEVIS FOR B72

B62

13/32”

17/8”

15/8”

45°

(41.3)

19/16”
(39.7)

(47.6)

(10.3)

17/8”

Part No.

17/8”

(10.3)
13/32”

15/8”
(41.3)

Reference page 188 for general fitting specifications.

196

B72

(47.6)

(3.6)

Mini Fittings
B6168

B6167

B6170

•Standard finishes: ZN, GRN
•Wt./C 16 Lbs. (7.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 24 Lbs. (10.9 kg)

•Standard finishes: ZN, GRN
•Wt./C 17 Lbs. (7.7 kg)

4”

17/8”

THREE HOLE SPLICE
CLEVIS FOR B72

FOUR HOLE SPLICE
CLEVIS FOR B72

215/16”

(101.6)

(74.6)

B72

TWO HOLE SPLICE
CLEVIS FOR B62

B6172

•Standard finishes: ZN, GRN
•Wt./C 26 Lbs. (11.8 kg)

•Standard finishes: ZN, GRN
•Wt./C 36 Lbs. (16.3 kg)

B7116

FOUR HOLE SPLICE
CLEVIS FOR B62

THREE HOLE SPLICE
CLEVIS FOR B62

THREE HOLE U-SUPPORT
•Standard finishes: ZN, GRN
•Wt./C 10 Lbs. (4.5 kg)

13/32”
(10.3)

4”

215/16”

(101.6)

(74.6)

B62

231/32”

B62

(75.4)

B6107

B6107-62A

B6594

•Standard finishes: ZN, GRN
•Wt./C 12 Lbs. (5.4 kg)

•Standard finishes: ZN, GRN
•Wt./C 16 Lbs. (7.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 13 Lbs. (5.9 kg)

THREE HOLE U-SUPPORT

THREE HOLE U-SUPPORT

FIVE HOLE U-SUPPORT

121/32”
15/16” (42.0)
(23.8)

13/16”

15/8”

(20.6)

(41.3)

231/32”
(75.4)

231/32”
(75.4)

317/32”
(89.7)

Reference page 188 for general fitting specifications.

197

Mini Channel & Fittings

B6171

(47.6)

B62

B72

Mini Fittings
B6173

FOUR HOLE CLEVIS

B6526

B6105

•Standard finishes: ZN, GRN
•Wt./C 5 Lbs. (2.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 7 Lbs. (3.2 kg)

TWO HOLE
OFFSET Z-SUPPORT

•Standard finishes: ZN, GRN
•Wt./C 9 Lbs. (4.1 kg)

TWO HOLE
Z-SUPPORT FOR B62

1/8”
(3.2)

15/16”
(23.8)

13/16”
(20.6)

13/16”

121/32”

(20.6)

(42.0)

13/4”
(44.4)

17/8”

13/16”

(47.6)

(20.6)

B7105

B6110

B6108

•Standard finishes: ZN, GRN
•Wt./C 7 Lbs. (3.2 kg)

•Standard finishes: ZN, GRN
•Wt./C 9 Lbs. (4.1 kg)

•Standard finishes: ZN, GRN
•Wt./C 7 Lbs. (3.2 kg)

TWO HOLE
Z-SUPPORT FOR B62A

Mini Channel & Fittings

TWO HOLE
Z-SUPPORT FOR B72

TWO HOLE
OFFSET Z-SUPPORT

13/4”
(44.4)

13/32”

15/16”

(10.3)

(23.8)

13/4”
17/8”

(44.4)

13/4”

(47.6)

(44.4)
13/16”
(20.6)

B598-62

B6571

•Standard finishes: ZN, GRN
•Wt./C 28 Lbs. (12.7 kg)

•Standard finishes: ZN, GRN
•Wt./C 28 Lbs. (12.7 kg)

EIGHT HOLE WING CONNECTION

TWO HOLE Z-ADAPTER PLATE

13/16”

B62

229/32”

(20.6)

15/8”

(73.8)

23/4”

(41.3)

17/8”

(69.8)

17/8”
(47.6)

B22

(47.6)
13/16”
(20.6)

Reference page 188 for general fitting specifications.

198

Mini Fittings
B6205

B7205

B6211

•Material: ASTM A1008 SS Gr. 33 Type 1
•Standard finishes: ZN, GRN
•Wt./C 3 Lbs. (1.3 kg)

•Material: ASTM A1008 SS Gr. 33 Type 1
•Standard finishes: ZN, GRN
•Wt./C 1 Lb. (.4 kg)

•5/16”-18 Setscrew included
•13/16” (20.6) Max. Flange Thickness
•Material: ASTM A36
•Standard finishes: ZN, GRN
•Wt./C 13 Lbs. (5.9 kg)

END CAP FOR B62

END CAP FOR B72

13/16”

13/32”

(20.6)

(10.3)

Z-BEAM CLAMP

3/4”
(19.0)

13/16”
(20.6)
1/4”
(6.3)

17/8”
(47.6)

B6409-6, 9

B2350-B2355

BRACKET

13/16”

ONE HOLE DOUBLE
TUBING STRAP

(20.6) 9/32” (7.1) DIA.

B

•Material: ASTM A1008 SS
Gr. 33 Type 1
•Standard finishes: ZN, GRN

A

25/16”

C

(58.7)

A
Part No.

B62
Part No.

Wt./C
Lbs.
kg

A

B6409-6
B6409-9

6”
9”

B2350
B2351
B2352
B2353
B2354
B2355

28.0
35.0

(152.4)
(228.6)

(12.7)
(15.8)

O.D. Size
A

O.D.Size
B

1/4”

(6.3)

1/4”

(6.3)

3/8”

(9.5)

3/8”

(9.5)

1/2” (12.7)

1/2”

(12.7)

1/4”

(6.3)

3/8”

(9.5)

1/4”

(6.3)

1/2”

(12.7)

(9.5)

1/2”

(12.7)

3/8”

Wt./C
Lbs.
kg

C
3/4” (19.0)

1”
11/4”
7/8”
1”
1
1 /8”

1.2
2.0
2.9
1.6
2.1
2.5

(25.4)
(31.7)
(22.2)
(25.4)
(28.6)

B2308-B2315

ONE HOLE TUBING STRAP
•Material: Sizes 1/4” - 1/2”, ASTM A611 Gr. C
5/8” - 1”, ASTM A1008 SS Gr. 33 Type 1
•Standard finishes: ZN, GRN

O.D. Size
A

Part No.
B2308
B2309
B2310
B2311
B2312
B2313
B2314
B2315

1

/4”
/16”
3
/8”
1
/2”
5
/8”
3
/4”
7
/8”
1”

5

(6.3)
(7.9)
(9.5)
(12.7)
(15.9)
(19.0)
(22.2)
(25.4)

B
11/32”
13/32”
13/16”
121/64”
125/64”
139/64”
151/64”
21/32”

Wt./C
Lbs.
kg

C
(26.2)
(27.8)
(30.1)
(33.7)
(35.3)
(40.9)
(45.6)
(51.6)

.048
.048
.048
.048
.062
.075
.075
.075

(1.2)
(1.2)
(1.2)
(1.2)
(1.6)
(1.9)
(1.9)
(1.9)

1.2
1.4
1.6
1.9
2.7
4.3
4.9
5.2

(.5)
(.6)
(.7)
(.8)
(1.2)
(1.9)
(2.2)
(2.3)

Reference page 188 for general fitting specifications.

199

B
9/32” (7.1) DIA.

13/16”

C

(20.6)

A

(.5)
(.9)
(1.3)
(.7)
(.9)
(1.1)

Mini Channel & Fittings

•Safety Factor of 2
•Uniform Design Load 40 Lbs. (.18 kN)
•Standard finishes: ZN, GRN

Econo-Strut
E7016

E7016H3/4

•Light duty support for electrical fixtures,
conduits and boxes
•Standard 1/4”-20 square nut slips into the slot for
ease of attachment
•Thickness: 16 Ga. (1.5 mm)
•Standard lengths: 120” (3.05 m)
•Standard finish: Pre-Galvanized
•Weight: .45 Lbs./Ft. (.52 kg/m)

•Pre-punched holes provide for installation
on 11/2” (38.1) centers for 1/4”-20 ATR
or for #8 screws or toggle bolts
•Thickness: 16 Ga. (1.5 mm)
•Standard lengths: 120” (3.05 m)
•Standard finish: Pre-Galvanized
•Weight: .44 Lbs./Ft. (.50 kg/m)

1/2”

INSIDE
(12.7) DIMENSION

9/32” (7.1) DIA.
3/16” (4.7) DIA.

3/4”

3/4” (19.0) CENTER TO
CENTER HOLE SPACING

(19.0)

5/16”

3/8”
(9.5)

(7.9)

Mini Channel & Fittings

Design Stress = 25,000 PSI (172 MPa)
Section Modulus (S) = .021 in.3 (.34 cm3)
Moment of Inertia (I) = .009 in.4 (.37 cm4)
Radius of Gyration (r) = .275 in. (.70 cm)
To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding
deflection by 0.8.
LOAD CHART
Beam Span
In.
mm
12
24
36
48
60

(305)
(609)
(914)
(1219)
(1524)

Uniform Load
Lbs.
N
347
173
115
86
69

1543
769
511
382
307

Uniform Load
1/240 Span
Lbs.
N

Deflection
In.
mm
.030
.121
.272
.484
.756

347
143
63
35
23

(.76)
(3.07)
(6.91)
(12.29)
(19.20)

1543
636
280
155
102

Deflection
1/240 Span
In.
mm
.05
.10
.15
.20
.25

(1.27)
(2.54)
(3.81)
(5.08)
(6.35)

E7166

E7212

E7355

•Joins Econo-Strut channels together to
provide continuous runs
•Includes:
1 pc. Joiner Plate
2 pcs. 1/4”-20 x 1/2” SRHMS
•Wt./C 42 Lbs. (19.0 kg)

•Used to attach Econo-Strut to lathers
channel or other light gauge carrying
beams
•Wt./C 1 Lb. (.4 kg)

•Secures Econo-Strut to bar joists, angle
iron, or I-Beams with a maximum flange
thickness of 1/4” (6.3)
•Includes:
1 Beam Clamp
1 pc. 1/4”-20 x 1” SHHMS
1 pc. 1/4”-20 Square Nut
•Wt./C 8 Lbs. (3.6 kg)

JOINER PLATE

FASTENER CLIP

BEAM CLAMP

Reference page 188 for general fitting specifications.

200

Typical Econo-Strut Applications

Econo-Strut pipe or conduit support.

Econo-Strut used as a continuous concrete insert.

201

Mini Channel & Fittings

Econo-Strut fixture support secured to the bar joists.

Econo-Strut supports electrical box with screws and
square nuts.

Continuous Concrete Inserts
Continuous slot Concrete Inserts are designed to
provide a pre-set support system cast in concrete
ceilings, walls, and floors to allow flexibility of
attachment at any point along the channel. This
provides an excellent support system for pipe, conduit,
and cable trays.
Continuous Concrete Inserts, manufactured from
B-Line’s standard channels, have formed anchors
spaced on 4 inch (101.6 mm) centers. 3/16” (4.8 mm)
nail-holes are provided for securing the inserts to the
forms.
Available in lengths from 3 inches (7.62 cm) to 240
inches (609.6 cm), Concrete Inserts are shipped
complete with end caps and styrofoam filler strips
which prevent seepage of concrete into the insert.
Styrofoam is easily removed by pulling the convenient
pull-tab.

Materials & Finishes*
Finish
Code
PLN

Finish
Plain

GRN
ZN
GALV

Dura-Green
Electro-Plated Zinc
Pre-Galvanized

HDG
SS4
SS6

Hot-Dipped Galvanized
Stainless Steel Type 304
Stainless Steel Type 316

Specification
ASTM A1011
33,000 PSI min. yield
ASTM B633 SC1 Type III
ASTM A653
33,000 PSI min. yield
ASTM A123
ASTM A240
ASTM A240

*Unless otherwise noted.

Concrete Inserts

Spot Inserts
B-Line’s Spot Inserts provide for economical single attachment points with full flexibility of fastener
sizing, but with limited adjustment. These products are made from steel strips in accordance with
ASTM A1011, 33,000 PSI min. yield. Standard finish is electro-plated zinc (ASTM B633).

Special Concrete Inserts
Pre-stressed inserts, inserts with studs welded to the back of the channel, and other types of special
inserts are available from B-Line.

Test Data
Independent Testing Laboratory test data available upon request.

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

202

Concrete Inserts

Continuous concrete inserts, installed in the ceiling,
can be used to support trapeze hangers, suspended
pipe racks, cable trays and single or multiple pipe
hangers.
When installed in walls, continuous concrete inserts
can be used as a support for tunnel stanchions,
equipment braces, brackets and pipe racks.
Use spot inserts for single pipe-support or trapeze
type hangers. Spot Inserts offer full flexibility of rod
and fastener sizings.

Concrete Inserts

B-Line Channel can be attached to continuous
concrete inserts in walls or ceilings. Channel can also
be attached to concrete walls and floors with expansion anchors.

Reference page 202 for general fitting and standard finish specifications.

203

Continuous Concrete Inserts
B22I

CONTINUOUS CONCRETE
INSERT

4”
(101.6)

•Design Load for B22-I-12 thru B22-I25/8” 15/8”
240 is 2,000 lbs. (8.89 kN) per foot of
(66.7)
(41.3)
concrete insert length with safety factor
of 3 in 3000 psi concrete.
•Loads concentrated within the last 2
inches (50.8 mm) of concrete inserts 8”
(203.2 mm) and longer should not
15/8”
exceed 1,000 lbs. (4.45kN).
(41.3)
•Concrete insert should be secured to the
STYROFOAM
forms on 16” (406.4 mm) to 24”
B3322
FILLER
(609.6 mm) intervals.
END CAP
•B22-I continuous concrete inserts are
made from B22 channel. Use channel
B22-I-3 THRU B22-I-8
nuts designed for use in B22 channel.
•B22-I concrete inserts are supplied with
MATERIAL: 12 Gauge (2.6)
styrofoam fillers. B3322 end caps
are furnished with inserts through 8”
(203.2 mm) long, and B205 end caps
are furnished with inserts 12”
(304.8 mm) and longer.
•Material: Plain Steel ASTM A1011
33,000 PSI min. yield or
Pre-Galvanized Steel ASTM
A653SS 33,000 PSI min. yield.
•Finish: Plain, Dura-Green, Pre-Galv,
HDG

15/8”

11/2”

(41.3)

(38.1)
3/4”
(19.0)

31/8”
(79.4)

11/16”
(17.4)

15/8”
(41.3)

.188 KNOCKOUTS
FOR NAILING
INSERTS TO FORMS

B22-I-12 THRU B22-I-240

STYROFOAM
FILLER

B205 END CAP

Length
Part No.

in.

B22-I-3
B22-I-4
B22-I-6
B22-I-8

3”
4”
6”
8”

Wt./C
Lbs.

kg

(76)

72
88
120
152

(32.6)

(101)
(152)
(203)

500
800
1000
1200

(39.9)
(54.4)
(68.9)

Length

Concrete Inserts

Design Load
Lbs.
kN

mm

Wt./C

Part No.

in.

mm

Lbs.

B22-I-12
B22-I-16
B22-I-20
B22-I-24
B22-I-32
B22-I-36
B22-I-40
B22-I-48
B22-I-60
B22-I-72
B22-I-84
B22-I-96
B22-I-108
B22-I-120
B22-I-144
B22-I-168
B22-I-192
B22-I-216
B22-I-240

12”
16”
20”
24”
32”
36”
40”
48”
60”
72”
84”
96”
108”
120”
144”
168”
192”
216”
240”

(305)

224
289
353
420
553
620
686
820
1018
1218
1417
1616
1816
2016
2416
2816
3216
3616
4016

(406)
(508)
(609)
(813)
(914)
(1016)
(1219)
(1524)
(1829)
(2133)
(2438)
(2743)
(3048)
(3657)
(4267)
(4877)
(5486)
(6096)

kg
(101.6)
(131.1)
(160.1)
(190.5)
(250.8)
(281.2)
(311.1)
(371.9)
(461.7)
(552.5)
(642.7)
(733.0)
(823.7)
(914.4)
(1095.9)
(1277.3)
(1458.7)
(1640.2)
(1821.6)

Reference page 202 for general fitting and standard finish specifications.

204

(2.22)
(3.56)
(4.45)
(5.34)

Continuous Concrete Inserts
B32I

CONTINUOUS CONCRETE
INSERT

4”

25/8”

•Design Load for B32-I-12 thru B32-I240 is 2,000 lbs. (8.89 kN) per foot of
concrete insert length with safety
factor of 3 in 3000 psi concrete.
•Loads concentrated within the last 2
inches (50.8 mm) of concrete inserts
8” (203.2 mm) and longer should not
exceed 1,000 lbs. (4.45kN).
•Concrete insert should be secured to
the forms on 16” (406.4 mm) to 24”
(609.6 mm) intervals.
•B32-I continuous concrete inserts are
made from B32 channel. Use channel
nuts designed for use in B32 channel.
•B32-I concrete inserts are supplied with
styrofoam fillers. B3332 end caps
are furnished with inserts through 8”
(203.2 mm) long, and B206 end caps
are furnished with inserts 12”
(304.8 mm) and longer.
•Material: Plain Steel ASTM A1011
33,000 PSI min. yield or
Pre-Galvanized Steel ASTM
A653SS 33,000 PSI min. yield.
•Finish: Plain, Dura-Green, Pre-Galv,
HDG

(101.6)

(66.7)

15/8”

11/2”

(41.3)

(38.1)

15/8”

B3332
END CAP

(41.3)

13/8”
(34.9)
STYROFOAM
FILLER

3/4”
(19.0)

27/8”
(73.0)

11/16”
(17.4)

B32-I-3 THRU B32-I-8
MATERIAL: 12 Gauge (2.6)

13/8”

.188 KNOCKOUTS
FOR NAILING
INSERTS TO FORMS

B32-I-12 THRU B32-I-240

(34.9)
STYROFOAM
FILLER

B206 END CAP

Length
Part No.

in.

B32-I-3
B32-I-4
B32-I-6
B32-I-8

3”
4”
6”
8”

Wt./C
Lbs.

kg

(76)

65
80
108
137

(29.5)

(101)
(152)
(203)

Wt./C
in.

B32-I-12
B32-I-16
B32-I-20
B32-I-24
B32-I-32
B32-I-36
B32-I-40
B32-I-48
B32-I-60
B32-I-72
B32-I-84
B32-I-96
B32-I-108
B32-I-120
B32-I-144
B32-I-168
B32-I-192
B32-I-216
B32-I-240

12”
16”
20”
24”
32”
36”
40”
48”
60”
72”
84”
96”
108”
120”
144”
168”
192”
216”
240”

(49.0)
(62.1)

mm

Lbs.

(305)

202
262
316
376
496
556
616
736
915
1095
1274
1453
1633
1813
2173
2533
2893
3253
3613

(406)
(508)
(609)
(813)
(914)
(1016)
(1219)
(1524)
(1829)
(2133)
(2438)
(2743)
(3048)
(3657)
(4267)
(4877)
(5486)
(6096)

500
800
1000
1200

(36.3)

kg
(91.6)
(118.8)
(143.3)
(170.5)
(225.0)
(252.2)
(279.4)
(333.8)
(415.0)
(496.7)
(577.9)
(659.0)
(740.7)
(822.3)
(985.6)
(1148.9)
(1312.2)
(1475.5)
(1638.8)

Reference page 202 for general fitting and standard finish specifications.

205

(2.22)
(3.56)
(4.45)
(5.34)

Concrete Inserts

Length
Part No.

Design Load
Lbs.
kN

mm

Continuous Concrete Inserts
B52I

CONTINUOUS CONCRETE
INSERT

29/16”

•Design Load for B52-I-12 thru B52-I240 is 1,500 lbs. (6.67 kN) per foot of
concrete insert length with safety
factor of 3 in 3000 psi concrete.
•Loads concentrated within the last 2
inches (50.8 mm) of concrete inserts
8” (203.2 mm) and longer should not
exceed 750 lbs. (3.33 kN).
•Concrete insert should be secured to
the forms on 16” (406.4 mm) to 24”
(609.6 mm) intervals.
•B52-I continuous concrete inserts are
made from B52 channel. Use channel
nuts designed for use in B52 channel.
•B52-I concrete inserts are supplied with
styrofoam fillers. B3352 end caps
are furnished with inserts through 8”
(203.2 mm) long, and B220 end caps
are furnished with inserts 12”
(304.8 mm) and longer.
•Material: Plain Steel ASTM A1011
33,000 PSI min. yield or
Pre-Galvanized Steel ASTM
A653SS 33,000 PSI min. yield.
•Finish: Plain, Dura-Green, Pre-Galv,
HDG

4”

(65.1)

(101.6)

B3352
END CAP

15/8”

11/2”

15/8”

(41.3)

(38.1)

13/16” (41.3)
(20.6)
STYROFOAM
25/16”
FILLER
(58.7)

3/4”
(19.0)

B52-I-3 THRU B52-I-8
MATERIAL: 12 Gauge (2.6)

11/16”
(17.4)
13/16”
(20.6)

.188 KNOCKOUTS
FOR NAILING
INSERTS TO FORMS

B52-I-12 THRU B52-I-240

STYROFOAM
FILLER

B220 END CAP

Length

Wt./C

Part No.

in.

mm

Lbs.

kg

B52-I-3
B52-I-4
B52-I-6
B52-I-8

3”
4”
6”
8”

(76)

53
63
85
106

(24.0)

(101)
(152)
(203)

Part No.

in.

B52-I-12
B52-I-16
B52-I-20
B52-I-24
B52-I-32
B52-I-36
B52-I-40
B52-I-48
B52-I-60
B52-I-72
B52-I-84
B52-I-96
B52-I-108
B52-I-120
B52-I-144
B52-I-168
B52-I-192
B52-I-216
B52-I-240

12”
16”
20”
24”
32”
36”
40”
48”
60”
72”
84”
96”
108”
120”
144”
168”
192”
216”
240”

400
500
750
1000

(28.6)
(38.5)
(48.1)

Length

Concrete Inserts

Design Load
Lbs.
kN

Wt./C
mm

Lbs.

kg

(305)

157
202
237
282
373
419
464
556
692
829
965
1107
1237
1374
1648
1922
2196
2470
2744

(71.2)

(406)
(508)
(609)
(813)
(914)
(1016)
(1219)
(1524)
(1829)
(2133)
(2438)
(2743)
(3048)
(3657)
(4267)
(4877)
(5486)
(6096)

(91.6)
(107.5)
(127.9)
(169.2)
(190.0)
(210.4)
(252.2)
(313.9)
(376.0
(437.7)
(502.1)
(561.1)
(623.2)
(747.5)
(871.8)
(996.1)
(1120.4)
(1244.6)

Reference page 202 for general fitting and standard finish specifications.

206

(1.78)
(2.22)
(3.33)
(4.45)

Spot Inserts
B2500

N2500

•Design Load 600 Lbs. (2.67 kN)
•Safety Factor of 5
•Order N2500 Nuts Separately
•Material: Steel ASTM A1011
33,000 PSI min. yield
•Standard finish: ZN
•Wt./C 46 Lbs. (20.8 kg)
2”

•For use in B2500 Spot Insert
•Material: Steel ASTM A36
•Standard finish: ZN

11/4”

INSERT SQUARE NUT

SPOT INSERT

(31.7)
5/16”
(7.9)

11/4”
(31.7)

(50.8)

31/4”

Part No.

(82.5)

N2500-1/4
N2500-5/16
N2500-3/8
N2500-1/2
N2500-5/8
N2500-3/4
N2500-7/8

MATERIAL:
12 Gauge (2.6)

11/2”

19/16”

(38.1)

(65.0)

Thread
Size

3/8”-16
1/2-13
5/8”-11
3/4”-10
7/8”-9

•Designed for use where heavy loads are
required in curtain wall applications
•Design Load is 5000 Lbs. (22.2 kN) with a
Safety Factor of 3
•Loading based on two N225 channel nuts
spaced 3” (76.2 mm) on center and a
minimum of 2” (50.8 mm) from the end
of the insert
•Styrofoam end caps prevent concrete
seepage into the channel
•12” (304.8 mm) long insert is anchored
into the concrete at a depth of
51/2” (139.7 mm)
•Material: 12 Gauge (2.6 mm) thick steel
•Standard finish: ZN
•Wt./C 42 Lbs. (19.0 kg)

•Safety Factor of 5
•To support 10” (250) pipe use B2505
insert with 5/8”-11 Channel Nuts.
•To support up to and including 8”
(200) pipes use B2506, B2507 and
B2508 inserts with the desired
Channel Nuts.
•Standard finish: ZN
Channel End Cap
Style Part No.

B2505
B2506
B2507
B2508

B22
B32
B42
B52

(5.9)
(5.9)
(5.4)
(5.4)
(5.0)
(4.5)
(4.1)

CHANNEL END CAPS
SIZE

SPOT INSERT

Part No.

13
13
12
12
11
10
9

5/16”-18

B2505 THRU B2508

HEAVY DUTY SPOT INSERT

Wt./C
Lbs.
kg

1/4”-20

B2503

THREAD
SIZE

B3322
B3332
B3342
B3352

25/8”
(66.7)

51/16”
(128.6)

Design Load
Lbs.
kN

Maximum
Pipe Size

1200
1000
1000
1000

10”
8”
8”
8”

(5.34)
(4.45)
(4.45)
(4.45)

Wt./C
Lbs. kg
96
88
77
69

(250)
(200)
(200)
(200)

(43.5)
(39.9)
(34.9)
(31.3)

Concrete Inserts

B2501

LIGHT DUTY SPOT INSERT

51/2”
(139.7)
15/8”

2”
5/32” (4.0)

(41.3)

(50.8)

15/8”

DIA. NAIL
HOLES

•Safety Factor of 2
•The concrete attachment problem solver for
light duty applications.
•Fast and easy applications.
•No concrete leakage problems.
•One piece unitized construction.
•Color coded cap on thread for rod size
identification and to prevent concrete seepage.
(1/4”-Yellow, 3/8”-Red, 1/2”-Blue)

A

H

(41.3)

8”

11/4”

(203.2)

(31.7)
Design Load

12”
(304.8)

STYROFOAM
END CAPS

Part No.
& Size
B2501-1/4
B2501-3/8
B2501-1/2

Height
A
(61.9)
27/16”
(77.8)
31/16”
(104.8)
41/8”

Height
H
7/8”
(22.2)
17/8” (47.6)
17/8” (47.6)

Reference page 202 for general fitting and standard finish specifications.

207

Design Load
Lbs.
kN
(1.11)
250
(2.71)
610
(3.91)
880

Wt./C
Lbs.
kN
(7.2)
16
(9.9)
22
(11.7)
26

Insert Accessories
B205, B206, B220

B3322, B3332, B3342, B3352

•UL listed for raceway use only
•Material: 12 Gauge (2.6)
•Standard finish: ZN

•UL listed for raceway use only
•Material: 14 Gauge (1.9)
•Standard finish: ZN

X TYPE END CAPS

Y TYPE END CAPS

3/8” (9.5)
DIA.

A

25/8”
(66.7)

A
1”

113/16”

(25.4)

(46.0)

Part No.
B205
B206
B220

Use
With
B22
B32
B52

Wt./C
Lbs. kg

A
121/32”

(42.0)

113/32”
27/32”

(35.7)

10
8
4

(21.4)

B380

(4.5)
(3.6)
(1.8)

•Used at splice points to prevent
concrete seepage in long
continuous runs of concrete inserts. A
•Material: 18 Gauge (1.2)
•Standard finish: GALV
1

Use
With

B3322
B3332
B3342
B3352

B22
B32
B42
B52

Wt./C
Lbs. kg

A
1.270
1.000
.645
.460

(32.2)
(25.4)
(16.4)
(11.7)

15
15
15
15

(6.8)
(6.8)
(6.8)
(6.8)

B22IFS-B52IFS

13/4”

JOINT SPLICE PLATE

Part No.

STYROFOAM FILLER STRIP

(44.1)

29/32”
(23.0)

15/8”

/16”

(41.3)

(1.6)

B
A

Concrete Inserts

Part No.
B380-22
B380-32
B380-42
B380-52

Use
With
B22
B32
B42
B52

Wt./C
Lbs. kg

A
15/8”

(41.3)

13/8”
1”
13/16”

(34.9)
(25.4)
(20.6)

11
10
9
7

(5.0)
(4.5)
(4.1)
(3.2)

A
Part No.

Ft.

mm

B22-IFS
B32-IFS
B52-IFS

4’
4’
4’

(1219)
(1219)
(1219)

Wt./C
Lbs.
kg

B
17/32”
1”
21/32”

(309)
(254)
(167)

10
9
7

PIPE SLEEVE FASTENERS
•Allows for rigid attachment
of pipe sleeves to wall and floor
forms for concrete pouring.
•Accommodates Schedule 40,
Schedule 80, or 5/16" (8) and
smaller wall thickness.
•Simply installed with a hammer.

Part No.
BD40

Sleeve
Diameter
All Dia.

NEW
BD40

BE-5-8 & BE-9-12

Wall
Thickness
5/16”

& under

BE-5-8

6”

Schedule 80 pipe

BE-9-12

9” - 14”

Schedule 80 pipe

Reference page 202 for general fitting and standard finish specifications.

208

(4.5)
(4.1)
(3.2)

Anchors
WEDGE ANCHOR
•Safety Factor of 4
Catalog
Number

Thread
Size

AWA-37-225
AWA-37-275
AWA-37-300
AWA-37-375
AWA-37-500
AWA-50-275
AWA-50-375
AWA-50-425
AWA-50-550
AWA-50-700

3/8"-16
3/8"-16
3/8"-16
3/8"-16
3/8"-16
1/2"-13
1/2"-13
1/2"-13
1/2"-13
1/2"-13

Overall
Length
in.

mm

21/4"
23/4"
3"
33/4"
5"
23/4"
33/4"
41/4"
51/2"
7"

(57)
(70)
(76)
(95)
(127)
(70)
(95)
(108)
(140)
(178)

Max. Mat'l.
Thickness to
be Anchored
in.
mm
3/8"
7/8"

11/8"
17/8"
31/8"
1/8"
1"
11/2"
23/4"
41/4"

(9)
(22)
(28)
(47)
(79)
(3)
(25)
(38)
(70)
(108)

Minimum
Embedment
Depth
in.
mm

Drill Hole
Diameter
in.
mm
3/8”
3/8”

11/2"

(38)

3/8”
3/8”
3/8”
1/2”
1/2”

21/4"

(57)

1/2”
1/2”
1/2”

(10)
(10)
(10)
(10)
(10)
(13)
(13)
(13)
(13)
(13)

Note: For Information on wedge anchors refer to Cooper B-Line Anchor catalog.

DROP-IN
•Safety Factor of 4
Catalog
Number

Thread
Size

ADI-25
ADI-37
ADI-50
ADI-62
ADI-75

1/4”-20

Length
in.
1”
19/16”
2”
21/2”
31/8”

3/8”-16
1/2”-13
5/8”-11
3/4”-10

mm
(25)
(40)
(51)
(64)
(79)

Thread
Depth
in.
mm
7/16”
(11)
5/8”
(16)
13/16”
(21)
13/16”
(30)
13/16”
(30)

Drill/Hole
Diameter
in.
mm
3/8”
(10)
1/2”
(13)
5/8”
(16)
7/8”
(22)
1”
(25)

Note: For Information on drop-in anchors refer to Cooper B-Line Anchor catalog.

RAPID ROD™ HANGERS FOR CONCRETE
Catalog
Number

ARC-1-RH25
ARC-1-RH37
ARC-1-SW37

Size

Drill/Hole
Diameter
in.
mm

Rod
Size

in.

mm

x 11/2”
5/16” x 11/2”
5/16” x 11/2”

(8 x 38)

1/4”

(6)

1/4”-20

(8 x 38)

1/4”

(6)

3/8”-16

(8 x 38)

1/4”

(6)

3/8”-16

5/16”

Allowable
Pull-Out Load
Lbs.
kN
702
702
--

Allowable
Shear Load
Lbs.
kN

(3.1)

--

--

(3.1)

--

--

--

512

(2.3)

PLASTIC SCREW ANCHORS
•Safety Factor of 4

APS-4-87
APS-8-125
APS-12-150

Screw
Size

#4, #6, & #8
#8, #10, & #12
#12, #14, & #16

Anchor
Length
in.
mm

Drill/Hole
Diameter
in.
mm

7/8”

(22)

3/16”

(5)

11/4”

(32)

1/4”

(6)

11/2”

(38)

5/16”

(8)

Allowable Pull
Out Load
Lbs.
kN
50
100
150

(0.2)
(0.4)
(0.6)

Note: For Information on plastic screw anchors refer to Cooper B-Line Anchor catalog.
Reference page 202 for general fitting and standard finish specifications.

209

RH

SW

Note: For Information on Rapid Rod hangers refer to Cooper B-Line Anchor catalog.

Catalog
Number

Concrete Inserts

•Safety Factor of 4

Slotted Angle
B-Line Slotted Angle is an all-purpose framing system,
roll formed from high strength steel strips. It is
designed to be used as economical shelving, racks or
electrical and mechanical supports. The unique pattern
of horizontal and vertical slots permits full flexibility.
Three basic sizes are available for light, medium, and
heavy duty applications.

Materials & Finishes*
Finish
Code
PLN

Finish
Plain

ZN
GRN
GALV

Electro-Plated Zinc
Dura-Green
Pre-Galvanized

Specification
ASTM A1011
33,000 PSI min. yield
ASTM B633 SC3
ASTM A653
33,000 PSI min. yield

*Unless otherwise noted.

Lengths
Standard lengths are 10’ (3.05 m) and 12’ (3.66 m).
Slotted Angle is shipped in ten piece bundles complete
with 75 pieces of 3/8” x 3/4” (19mm) hex head cap
screws and 3/8” hex nuts.

Metric

Slotted Angle

Metric dimensions are shown in parentheses. Unless
noted, all metric dimensions are in millimeters.

210

Slotted Angle Sizes
13/32” (10.3) x 9/16” (14.3)

SA158

TRANSVERSE SLOTS

•14 Gauge (1.9)
•15/8” x 15/8”
•Standard finishes: ZN, GRN
•Wt./Ft. .66 Lbs. (.98 kg/m)

13/32” (10.3) x 9/16” (14.3)

LONGITUDINAL SLOTS

137/64”
(40.1)
3/4”
(19.0)

11/2”
(38.1)

3/4”
(19.0)

10’ (3.05 m)
12’ (3.66 m)

137/64”
(40.1)

SA276

13/32” (10.3) x 9/16” (14.3)

TRANSVERSE SLOTS

•14 Gauge (1.9)
•15/8” x 23/8”
•Standard finishes: ZN, GRN
•Wt./Ft. .78 Lbs. (1.17 kg/m)

13/32” (10.3) x 9/16” (14.3)

LONGITUDINAL SLOTS

137/64”
(40.1)
3/4”
(19.0)

11/2”
(38.1)
3/4”
(19.0)

10’ (3.05 m)
12’ (3.66 m)

25/16”
(58.7)

SA318

13/32” (10.3) x 9/16” (14.3)

TRANSVERSE SLOTS

•12 Gauge (2.6)
•15/8” x 31/8”
•Standard finishes: ZN, GRN
•Wt./Ft. 1.32 Lbs. (1.96 kg/m)

13/32” (10.3) x 9/16” (14.3)

LONGITUDINAL SLOTS

137/64”
(40.1)

3/4” 11/2”
(19.0) (38.1)
10’ (3.05 m)
12’ (3.66 m)

13/32” (10.3) HOLES ON

3” (76.2) CENTERS

33/32”
(78.6)

Reference page 210 for general fitting and standard finish specifications.

211

Slotted Angle

3/4”
(19.0)

Slotted Angle Beam Loading & Combinations
BEAM SECTIONS
A

B

Single Piece (Up)

C

Single Piece (Level)

F

D

Single Piece (Down)

G

Z-Section

Narrow Channel

H

Broad Channel with
Stiffener

J

T-Section

Single Piece with
Stiffener

H

Broad Channel

I

E

Z-Section with
Stiffener

K

L

T-Section with
Stiffener

J-Section

I-Section

For greater strength required in some applications, Slotted Angle may be fastened together to create combination shapes. A number of
these combinations are illustrated above. Refer to the following table for load capacities of these combinations.
Beam Sections illustrated are single sections, except J, N, and P.

BEAM LOADING
SA158-15/8” (41.3) x 15/8” (41.3) x 14 Gauge (1.9)

Slotted Angle

24” (609 mm) 36” (914 mm)
Lbs.
N
Lbs.
N

48” (1219 mm)
Lbs.
N

Beam Span
60” (1524 mm)
Lbs.
N

72” (1829 mm)
Lbs.
N

84” (2133 mm) 96” (2438 mm)
Lbs.
N
Lbs.
N

A

825

(3670)

525

(2335)

340

(1512)

230

(1023)

180

(800)

–

–

–

–

B

1100

(4893)

800

(3558)

540

(2402)

370

(1646)

250

(1112)

–

–

–

–

C

1100

(4893)

800

(3558)

540

(2402)

370

(1646)

250

(1112)

–

–

–

–

D

1300

(5782)

900

(4003)

625

(2780)

450

(2001)

330

(1468)

275

(1223)

200

(889)

G

1900

(8451)

1360

(6049)

1050

(4670)

825

(3670)

660

(2936)

530

(2357)

400

(1779)

H

2300

(10231) 1850

(8229)

1450

(6450)

1100

(4893)

950

(4226)

800

(3558)

700

(3114)

I

2200

(9786)

1650

(7339)

1225

(5449)

930

(4137)

700

(3114)

550

(2446)

450

(2001)

Based on simple beam condition with uniform loads on parallel beams. To determine concentrated load capacity at mid-span, multiply
uniform load by 0.5.
Reference page 210 for general fitting and standard finish specifications.

212

Slotted Angle Beam Loading
BEAM LOADING
SA276-15/8” (41.3) x 23/8” (60.3) x 14 Gauge (1.9)
Beam Span
24” (609 mm) 36” (914 mm) 48” (1219 mm) 60” (1524 mm) 72” (1829 mm) 84” (2133 mm) 96” (2438 mm) 108” (2743 mm) 120” (3048 mm)
Lbs.
N
Lbs. N
Lbs. N
Lbs. N
Lbs. N
Lbs. N
Lbs. N
Lbs.
N
Lbs. N
A

–

–

680 (3025)

450 (2001)

340 (1512)

–

–

–

–

–

–

–

–

–

–

B

–

–

830 (3692)

550 (2446)

360 (1601)

210

(934)

150

(667)

–

–

–

–

–

–

C

–

–

1540 (6850) 1060 (4715)

800 (3558)

610 (2713)

480

(2135)

340

1512

250

(1112)

–

–

D

–

–

1880 (8362) 1280 (5694)

970 (4315)

820 (3647)

650

(2891)

550 (2446)

420

(1868)

340

(1512)

E

–

–

2110 (9386) 1730 (7695) 1460 (5775) 1250 (5560)

1090 (4848)

920 (4092)

820

(3647)

680

(3025)

710

(3158)

550 (2446)

420

(1868)

320

(1423)

1040 (4626)

820 (3647)

640

(2847)

490

(2179)

3480 (15480) 2430 (10809) 1890 (8407) 1620 (7206)

1430 (6361) 1270 (5649)

1160

(5160)

1030 (4581)

5780 (25711) 3640 (16191) 2820 (12544) 2200 (9786) 1700 (7562)

1350 (6005) 1060 (4715)

850

(3781)

680

(3025)

1360 (6049) 1090 (4848)

(3114)

F

4290 (19083) 2510 (11165) 1790 (7962) 1330 (5916)

G

4320 (19216) 3000 (13344) 2140 (9519) 1600 (7117) 1290 (5738)

H
I

–

–

980 (4359)

J

–

–

3660 (16280) 2840 (12633) 2230 (9919) 1720 (7651)

874

(3888)

700

K

–

–

4910 (21841) 3830 (17036) 3000 (13344) 2550 (11343) 2190 (9741) 1880 (8362) 1640

(7295)

1430 (6361)

L

–

–

6360 (28290) 4590 (20417) 3470 (15435) 2910 (12944) 2550 (11343) 2240 (9964) 2010

(8941)

1840 (8185)

Based on simple beam condition with uniform loads on parallel beams. To determine concentrated load capacity at mid-span, multiply
uniform load by 0.5.

BEAM LOADING
SA318-15/8” (41.3) x 31/8” (79.4) x 12 Gauge (2.6)
Beam Span
24” (609 mm) 36” (914 mm) 48” (1219 mm) 60” (1524 mm) 72” (1829 mm) 84” (2133 mm) 96” (2438 mm) 108” (2743 mm) 120” (3048 mm)
Lbs.
N
Lbs. N
Lbs. N
Lbs.
N
Lbs. N
Lbs. N
Lbs. N
Lbs.
N
Lbs. N
A

–

–

1140 (5071)

850 (3781)

690 (3069)

B

–

–

1250 (5560)

850 (3781)

600 (2669)

C

–

–

400 (1779)

4800 (21351) 2750 (12232) 1800 (8007) 1280 (5694) 1000 (4448)

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

790

(3514)

–

–

–

–

610 (2713)

–

–

–

3900 (17348) 2690 (11966) 2050 (9119) 1700 (7562)

1480 (6583) 1280 (5694)

1100 (4893)

960 (4270)

E

–

–

4160 (18504) 3560 (15835) 3130 (13923) 2750 (12232) 2400 (10676) 2170 (9652)

1950 (8674)

1780 (7918)

1750 (7784) 1350 (6005)

1020 (4537)

700 (3114)

G 10600 (47151) 6050 (26912) 4440 (19750) 3330 (14812) 2670 (11877) 2120 (9430) 1660 (7384)

1210 (5382)

1000 (4448)

6100 (27134) 4620 (20551) 3670 (16325) 3110 (13834) 2680 (11921) 2380 (10587) 2100 (9341)

1950 (8674)

13700 (60940) 7800 (34696) 5900 (26244) 4600 (20462) 3800 (16903) 3190 (14190) 2630 (11699) 2170 (9652)

1810 (8051)

F

H
I

8180 (36386) 5000 (22241) 3650 (16236) 2750 (12232) 2200 (9786)

–

–

J

–

–

7900 (35141) 6300 (28024) 5050 (22463) 4070 (18104) 3240 (14412) 2630 (11699) 2170 (9652)

K

–

–

10050 (44704) 8000 (35586) 6320 (28113) 5350 (23798) 4650 (20684) 4040 (17971) 3520 (15658) 3120 (13878)

L

–

–

12700 (56492) 9550 (42480) 7540 (33539) 6540 (29091) 5730 (25488) 5030 (22374) 4520 (20106) 4000 (17793)

1810 (8051)

Based on simple beam condition with uniform loads on parallel beams. To determine concentrated load capacity at mid-span, multiply
uniform load by 0.5.

Reference page 210 for general fitting and standard finish specifications.

213

Slotted Angle

D

Slotted Angle Column Loading & Combinations
COLUMN SECTIONS
M

N

N

T-Section

Single Piece

N

Broad Channel
Section

P

P

O

Narrow Channel
Section

P

Dual Channel
Section

T-Channel
Section

O

Uneven Channel
Section

Uneven T-Section

Q

R

T-Channel
Section

I-Section

Uneven I-Section

For greater strength required in some applications, Slotted Angle may be fastened together to create combination shapes. A number of
these combinations are illustrated above. Refer to the following table for load capacities of these combinations.

COLUMN LOADING - SA158-15/8” (41.3) x 15/8” (41.3) x 14 Gauge (1.9)
36” (914 mm)
Lbs.
N

Column Height
48” (1219 mm)
60” (1524 mm)
Lbs.
N
Lbs.
N

M

1450

(6450)

1150

(5115)

950

(4226)

750

(3336)

N

3850

(17125)

3500

(15569)

3000

(13344)

2500

(11120)

72” (1829 mm)
Lbs.
N

Column Loads assume no lateral support.

COLUMN LOADING - SA276-15/8” (41.3) x 23/8” (60.3) x 14 Gauge (1.9)
Column Height
36” (914 mm) 48” (1219 mm) 60” (1524 mm) 72” (1829 mm) 84” (2133 mm) 96” (2438 mm) 108” (2743 mm) 120” (3048 mm)
Lbs.
N
Lbs.
N
Lbs.
N
Lbs.
N
Lbs.
N
Lbs.
N
Lbs.
N
Lbs.
N
M
N
O
P
Q
R

2280
4760
4940
7270
9520
9865

(10142)
(21173)
(21974)
(32338)
(42347)
(43881)

1970
4490
4680
6920
8970
9330

(8763)
(19972)
(20817)
(30781)
(39900)
(41502)

1520
3995
4310
6370
7990
8620

(6761)
(17770)
(19172)
(28335)
(35541)
(38343)

1070
3140
3870
5840
6280
7715

(4759)
(13967)
(17214)
(25977)
(27935)
(34318)

660
2340
3665
4930
4660
6740

(2936)
(10409)
(16303)
(21930)
(20729)
(29981)

–
1750
2700
3850
3500
5365

–

–
–
–
–
2060 (9163)
2870 (12766)
–
–
4115 (18304)

(7784)
(12010)
(17125)
(15569)
(23865)

–
–
1610
2060
–
3210

–
–
(7161)
(9163)

–
(14279)

Column Loads assume no lateral support.

Slotted Angle

COLUMN LOADING - SA318-15/8” (41.3) x 31/8” (79.4) x 12 Gauge (2.6)
Column Height
36” (914 mm) 48” (1219 mm) 60” (1524 mm) 72” (1829 mm) 84” (2133 mm) 96” (2438 mm) 108” (2743 mm) 120” (3048 mm)
Lbs.
N
Lbs.
N
Lbs.
N
Lbs.
N
Lbs.
N
Lbs.
N
Lbs.
N
Lbs.
N
M
N
O
P
Q
R

3470
7970
8770
12560
15940
17550

(15435)
(35452)
(39011)
(55869)
(70904)
(78066)

2870 (12766) 1970 (8763) 1280 (5694)
–
7360 (32739) 6570 (29225) 5270 (23442) 3670
8580 (38166) 8180 (36386) 7690 (34207) 6970
11970 (53245) 11360 (50532) 10480 (46617) 9470
14750 (65611) 13160 (58538) 10560 (46973) 7370
17150 (76287) 16360 (72773) 15360 (68324) 13970

–
(16325)
(31004)
(42124)
(32783)
(62141)

–
2580
6260
8370
5170
12570

–
(11476)
(27846)
(37231)
(22997)
(55914)

–
–
–
–
5460 (24287)
6880 (30604)
–
–
10970 (48797)

Column Loads assume no lateral support.
Reference page 202 for general fitting and standard finish specifications.

214

–
–
4460
5370
–
8960

–
–
(19839)
(23887)

–
(39856)

Slotted Angle Kits & Fittings
AHHK-1/4 & AHHK-3/8

8 Hanging rods come in 72” lengths.

AIR HANDLER HANGING KIT

Rods can be field cut for proper
height requirement.

•Standard finishes: ZN
•Load CapacityPer Kit: 400 Lbs. (181.4 kg)

2 or
3 4 5

Item #

Description

Quantity
1
6 7

AHHK AHHK
1/4
3/8

1
2
3
4
5
6
7
8
9

Rod Hanger Fitting
Lag Screw
Hex Head Cap Screw
Flat Washer (For HHCS)
Hex Nuts (For HHCS)
Hex Nuts (For Hanging Rods)
Flat Washer (See Note 1)
Hanging Rods (72” Long)
SA158 (36” Long)

4
4
4
4
4
16
16
4
2

4
4
4
4
4
16
4
2

NEW

Note 1: Flat washers are required for 1/4”-20 hanging rods only.

SA101

SA102

SA154

•Standard finishes: ZN, GRN
•Wt./C 67 Lbs. (30.4 kg)

•Standard finishes: ZN, GRN
•Wt./C 15 Lbs. (6.8 kg)

•Safety Factor of 1.5
•300 Lbs. (136.1 kg) maximum load
capacity
•Caster material: Phenolic
•Standard finishes: ZN, GRN
•Wt./Ea. 2.0 Lbs. (.91 kg)

CONNECTION PLATE

RIGID CASTER

ANGLE BRACE

53/32”
(129.4)
12 GAUGE

29/32”

33/16”

4”

(80.9)

(101.6)

41/2”
(114.3)

14 GAUGE

(57.9)

51/4”
73/8”
(187.3)

4” (101.6)
DIA. WHEELS

(133.4)

33/16”
(80.9)

SA155

SWIVEL CASTER
•Safety Factor of 1.5
•300 Lbs. (136.1 kg) maximum load
capacity
•Caster material: Phenolic
•Standard finishes: ZN, GRN
•Wt./Ea. 2.2 Lbs. (1.0 kg)

4”
(101.6)

SA110

SA131

•Standard finishes:
•Wt./Ea. 16 Lbs. (7.26 kg)

•Hole pattern is identical to the hole
pattern in slotted angles
•Standard length: 10’ (3.05 m)
•Standard finishes: Pre-Galv. (GALV)
•Material thickness: 14 gauge (1.9)

SLOTTED ANGLE CUTTER

SLOTTED STRAP

41/2”
(114.3)

15/16”

51/4”
(133.4)

(33.3)

CLEATS: To reinforce load-bearing joints, cleats can be field made by cutting 21/4” (57.1) long segments from the widest slotted angle available.
Use SA276 for light duty cleats and SA318 for heavy duty cleats.
SPLICE PLATES: To assemble two pieces of slotted angle using a butt joint requires a 6” (152.4) splice plate for reinforcement.

Reference page 210 for general fitting and standard finish specifications.

215

Slotted Angle

4” (101.6)
DIA. WHEELS

Reference Data
METRIC CONVERSION CHART
To Convert From

To

Multiply By

radian (rad)
degree

0.01745329
57.29578

Area
foot2
inch2
circular mil
sq. centimeter (cm2)
square meter (m2)
square meter (m2)
square meter (m2)

square meter (m2)
square meter (m2)
square meter (m2)
square inch (in2)
foot2
inch2
circular mil

0.09290304
0.00064516
0.0000000005067075
0.1550003
10.76391
1550.003
1973523000.0

Temperature
degree Fahrenheit
degree Celsius

degree Celsius
degree Fahrenheit

t°C=(t°F -32)/1.8
t°F=1.8t°C+32

Force
pounds-force (lbf)

newtons (N)

4.448222

Reference Data

Angle
degree
radian (rad)

To Convert From
Bending Moment or Torque
lbf • ft
lbf • in
N•m
N•m
Mass
ounce (avoirdupois)
pound (avoirdupois)
ton (short, 2000 lb)
ton (long, 2240 lb)
kilogram (kg)
kilogram (kg)
kilogram (kg)
kilogram (kg)
Mass Per Unit Length
lb/ft
lb/in
kg/m
kg/m
Mass Per Unit Volume
lb/ft3
lb/in3
kg/m3
kg/m3
lbs/ft3
Mass Per Unit Area
lb/ft2
kg/m2
Pressure or Stress
lbf/in2 (psi)
kip/in2 (ksi)
lbf/in2 (psi)
pascal (Pa)
pascal (Pa)
megapascals (MPa)

To Convert From

To

Multiply By

Length
foot (ft)
inch (in)
mil
inch (in)
meter (m)
meter (m)
meter (m)
micrometer (µm)

meter (m)
meter (m)
meter (m)
micrometer (µm)
foot (ft)
inch (in)
mil
inch (in)

0.3048
0.0254
0.0000254
25400.00
3.280840
39.37008
39370.08
0.00003937008

Volume
foot3
inch3
cubic centimeter (cm2)
cubic meter (m3)
cubic meter (m3)
gallon (U.S. liquid)

cubic meter (m3)
cubic meter (m3)
cubic inch (in3)
foot3
inch3
cubic meter (m3)

0.02831685
0.00001638706
0.06102374
35.31466
61023.76
0.003785412

S (m3)
I (m4)
E (Pa)
S (in3)
I (in4)
E (psi)

0.00001638706
0.0000004162314
6894.757
61023.74
2402510.0
0.0001450377

Section Properties
section modulus S (in3)
moment of inertia I (in4)
modulus of elasticity E (psi)
section modulus S (m3)
moment of inertia I (m4)
modulus of elasticity E (Pa)

To

Multiply By

newton meter (N•m)
newton meter (N•m)
lbf • ft
lbf • in

1.355818
0.1129848
0.7375621
8.850748

kilogram (kg)
kilogram (kg)
kilogram (kg)
kilogram (kg)
ounce (avoirdupois)
pound (avoirdupois)
ton (short, 2000 lb)
ton (long, 2240 lb)

0.02834952
0.4535924
907.1847
1016.047
35.27396
2.204622
0.001102311
0.0009842064

kilogram per meter (kg/m)
kilogram per meter (kg/m)
lb/ft
lb/in

1.488164
17.85797
0.6719689
0.5599741

kilogram per cubic meter (kg/m3)
kilogram per cubic meter (kg/m3)
lb/ft3
lb/in3
lbs/in3

16.01846
27679.9
0.06242797
0.0000361273
1728.0

kilogram per square meter (kg/m2)
pound per square foot (lb/ft2)

4.882428
0.2048161

pascal (Pa)
pascal (Pa)
megapascals (MPa)
pound-force per square inch (psi)
kip per square inch (ksi)
lbf/in2 (psi)

6894.757
6894757.0
0.006894757
0.0001450377
0.0000001450377
145.0377

216

Abbreviations
Defl.

= Deflection

S.F.

= Safety Factor

Ft.

= Feet

Pre-galv.

= Pre-galvanized Steel

K Factor

= Deflection Divided
by load in Lbs./Ft.

o.c.

= On Center

PVC

= Poly Vinyl Chloride

In.

= Inch

psi

= Pounds per Square
Inch

wt./c

= Weight pre 100 pieces
Metric Symbols

m

=

meter

cm

= centimeter

mm

= millimeter

µm

= micrometer

kg

= kilogram

N

= newton

kN

= kilonewton

Pa

= pascal

MPa

= megapascal

Reference Data
DESIGN LOAD DATA (For typical channel-fitting connections when USED IN PAIRS).
90° Fittings

Lbs.
1500
1000
750

kN
(6.67)
(4.45)
(3.34)

Lbs.
1000
650
500

kN
(4.45)
(2.89)
(2.22)

Lbs.
2000
1500
900

kN
(8.90)
(6.67)
(4.00)

Lbs.
1500
1150
650

kN
(6.67)
(5.12)
(2.89)

Lbs.
1500
1000
1000

kN
(6.67)
(4.45)
(4.45)

Lbs.
1000
650
500

kN
(4.45)
(2.89)
(2.22)

Design load data includes a safety factor of 2.5 (safety factor = ratio of ultimate load to design load).

90° Fittings

Channel
Thickness
(2.6)
12 ga.
(1.9)
14 ga.
(1.5)
16 ga.

Lbs.
2500
2000
1500

kN
(11.12)
(8.90)
(6.67)

Lbs.
2000
1650
1250

kN
(8.90)
(7.34)
(5.56)

Flat Fittings

Lbs.
3000
2000
1500

kN
(13.34)
(8.90)
(6.67)

217

Lbs.
2500
1650
1250

kN
(11.12)
(7.34)
(5.56)

Lbs.
1000
500
600

kN
(4.45)
(3.56)
(2.67)

Lbs.
1000
800
600

kN
(4.45)
(3.56)
(2.67)

Reference Data

Channel
Thickness
(2.6)
12 ga.
(1.9)
14 ga.
(1.5)
16 ga.

Reference Data
General Notes for Strut-Type Channel Raceway

UL

Guide RIUU - Cooper B-Line, Inc., Highland, IL 62249 December 11, 1998 (C)
File No. E29637
FLUORESCENT AND INCANDESCENT LIGHTING
Suitable for not more than the number of wires of the sizes and types indicated in the following tables. Intended to enclose circuits
operating at potentials not exceeding 600 volts between conductors. In all cases, the B217-20 or B217P snap-in cover is required to
complete raceway closure. When using B217-24 snap-in cover, the number of wires is limited to 7 or fewer conductors no larger than
#12 AWG.

Reference Data

®

B-Line’s strut-type channel raceways and fittings are manufactured and tested to comply with the UL Standard for Safety
for Strut-Type Channel Raceways and Fittings (UL 5B) in accordance with Article 384 of the 2002 National Electrical
Code, NFPA 70.
1. Support spans for strut-type channel raceway shall not exceed 10 foot intervals.
2. No conductor larger than that for which the raceway is listed shall be installed in strut-type channel raceways. No
wires under 14AWG or over 6AWG are allowed in any of B-Line’s strut-type channel raceway. See tables 1, 2 and 3
below for a listing of the approved conductors for B-Line’s strut-type channel raceways.
3. The number of conductors permitted in strut-type channel raceway shall not exceed the percentage fill using
Table 384-22 and the applicable outside diameter of specific types and sizes of wire given in the tables in chapter 9
of the National Electrical Code. Table 384-22 lists two different percent fill areas depending on the use of internal or
external joiners. Use 40% area fill with external joiners and 25% area fill for internal joiners.
4. Items in the electrical section of the B-Line Strut Systems Catalog identified by the UL symbol provide for electrical
continuity. Other items require the use of a separate grounding wire.
5. If strut-type channel raceway is connected to another wiring system, the raceway must be field-tapped adjacent to the
wire entry point to accept a #10-32 or larger grounding screw. A plated or stainless steel screw may be used. A sheet
metal screw is not acceptable. Drill and tap the grounding wire hole before installing wires in raceway or move
installed wires out of the way to avoid damage. After drilling and tapping, remove metal chips and burrs before
installing screw.

TABLE 1: MAXIMUM NUMBER OF WIRES (Adjusted per NEC Table 384.22 for 40% fill)
Use this table to determine the type and number of conductors for use with B-Line’s strut-type channel raceway using external
joiners. This table applies for all installations except for the support and supply of electric discharge type lighting fixtures. See
table 2 and 3 for further information.
Insulation
Type
FEP,
FEPB

RH, RHH,
RHW

T, TW

THHN,
THWN

THW

XHHW

Wire Size
AWG.

B11
B11K06

B12
B12K06

B22
B22K06

B24
B24K06

B26
B26K06

B32
B32K06

B56
B56K06

14
12
10
8
6
14
12
10
8
6
14
12
10
8
6
14
12
10
8
6
14
12
10
8
6
14
12
10
8
6

172
126
90
51
24
52
45
37
20
14
124
95
69
36
21
178
130
82
46
33
82
66
52
29
21
124
95
71
37
27

127
92
66
38
17
38
33
27
14
10
91
70
51
26
15
131
95
60
34
24
61
49
38
21
15
91
70
52
27
20

81
59
42
24
11
24
21
17
9
6
58
45
33
17
9
84
61
38
21
15
39
31
24
13
10
58
45
33
17
13

81
59
42
24
12
26
22
18
10
7
58
45
33
18
10
84
61
38
22
16
39
31
24
14
10
58
45
33
19
14

81
59
42
24
12
27
23
19
10
7
58
45
33
19
11
84
61
38
22
16
39
31
24
15
11
58
45
33
19
14

67
49
35
20
9
20
17
14
7
5
48
37
27
14
8
69
50
32
17
12
32
26
20
11
8
48
37
28
14
10

36
26
19
11
5
12
10
8
4
3
26
20
14
8
5
37
27
17
10
7
17
14
11
6
5
26
20
15
8
6

218

Reference Data
TABLE 2: MAXIMUM NUMBER OF WIRES
Also suitable for the number of wires in table below when installed to support and supply electric discharge type lighting fixtures
when raceway wiring is suitable for at least 70°C and clearance between fixture and raceway is at least 1/8”. In all cases, a
snap-in cover is required to complete the raceway enclosure.

Wire Size

B56
B56K06

14

13

10

10

10

10

10

6

12

13

10

10

10

10

10

6

10

13

10

8

8

8

6

–

8

10

8

6

6

6

4

–

6

8

6

4

4

4

3

–

When using B217-24 snap-in cover, the number of wires is limited to 7 or fewer conductors no larger than #12 AWG.

TABLE 3: MAXIMUM NUMBER OF WIRES
Also suitable for the number of wires in table below when installed to support and supply electric discharge type lighting fixtures
when raceway wiring is suitable for 75°C, or wiring suitable for 60°C if a minimum clearance between fixture and raceway is
at least 1/2”. In all cases, a snap-in cover is required to complete the raceway enclosure.

Wire Size

Raceway Catalog Wires
B11
B12
B22
B24
B26
B32
B11K06
B12K06
B22K06
B24K06
B26K06
B32K06
Type Insulation: FEP, FEPB, RH, RHH, RHW, RUH, THHN, THWN, THW, XHHW

B56
B56K06

14

10

10

10

10

10

10

4

12

10

10

10

10

10

10

3

10

8

5

5

5

5

5

–

8

6

4

4

4

4

4

–

6

4

4

4

4

4

4

–

When using B217-24 snap-in cover, the number of wires is limited to 7 or fewer conductors no larger than #12 AWG.

219

Reference Data

Raceway Catalog Wires
B11
B12
B22
B24
B26
B32
B11K06
B12K06
B22K06
B24K06
B26K06
B32K06
Type Insulation: FEP, FEPB, RH, RHH, RHW, RUH, THHN, THWN, THW, XHHW

Reference Data
The data shown in the beam load charts for appropriate channels on page(s) 17 thru 39 is for simply supported, single span beams
with a uniformly distributed load. For other loading and/or support conditions, use the appropriate factor from the chart below.
Load
Factor

LOAD AND SUPPORT CONDITION

Reference Data

Simple Beam - Uniform Load

Deflection
Factor

1.00

1.00

.50

.80

Simple Beam - Two Equal Concentrated Loads at 1/4 Points

1.00

1.10

Beam Fixed at Both Ends - Uniform Load

1.50

.30

Beam Fixed at Both Ends - Concentrated Load at Center

1.00

.40

Cantilever Beam - Uniform Load

.25

2.40

Cantilever Beam - Concentrated Load at End

.12

3.20

1.30

.92

1.00

.42

Continuous Beam - Two Equal Spans - Concentrated Load at Center of One Span

.62

.71

Continuous Beam - Two Equal Spans - Concentrated Load at Center of Both Spans

.67

.48

Span

Simple Beam - Concentrated Load at Center

Continuous Beam - Two Equal Spans - Uniform Load on One Span
Span

Span

Continuous Beam - Two Equal Spans - Concentrated Load on Both Spans

EXAMPLES:
PROBLEM:
Calculate the maximum allowable load and corresponding
deflection of a simply supported B22 beam with a concentrated
load at midspan as shown.

PROBLEM:
Calculate the maximum allowable load and corresponding
deflection of a cantilever B52 beam with a uniformly distributed
load.

96”
SOLUTION:
From beam load chart for B22 (page 22), maximum allowable
load is A and the corresponding deflection is B.
Multiplying by the appropriate factors shown in the chart above.

SOLUTION:
From beam load chart for B52 (page 33), maximum allowable
load is A and the corresponding deflection is B.
Multiplying by the appropriate factors shown in chart above.

LOAD = A x load factor = _______
DEFLECTION = B x deflection factor =

LOAD = A x load factor = _______
DEFLECTION = B x deflection factor = _______

220

Reference Data
RIGID STEEL CONDUIT (HEAVY WALL CONDUIT)
Nominal
Conduit Size
In.
mm
(10)

1/2”

(15)

3/4”

(20)

1”
11/4”
11/2”
2”
21/2”
3”
1
3 /2”
4”
5”
6”

(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)
(125)
(150)

0.675
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.000
4.500
5.563
6.625

0.493
0.632
0.836
1.063
1.394
1.624
2.083
2.489
3.090
3.570
4.050
5.073
6.093

(17.1)
(21.3)
(26.7)
(33.4)
(42.2)
(48.3)
(60.3)
(73.0)
(88.9)
(101.6)
(114.3)
(141.3)
(168.3)

(12.5)
(16.0)
(21.3)
(27.0)
(35.4)
(41.3)
(52.9)
(63.2)
(78.5)
(90.7)
(102.9)
(128.9)
(154.8)

Minimum Weight
Per 100 Ft. (30.5m) with
Couplings Attached
Lbs.
kg

Weight of Conduit
and Conductors
Per 100 Ft. (30.5m)*
Lbs.
kg

51.5
79.0
105.0
153.0
201.0
249.0
332.0
527.0
682.6
831.0
972.3
1313.6
1745.3

65.1
101.1
145.8
219.3
318.3
408.8
593.8
901.0
1259.0
1604.0
1967.0
2876.0
4003.0

(23.4)
(35.8)
(47.6)
(69.4)
(91.2)
(113.0)
(150.6)
(239.1)
(309.6)
(376.9)
(441.0)
(595.9)
(791.7)

(29.5)
(45.9)
(66.1)
(99.5)
(144.4)
(185.4)
(269.3)
(408.7)
(571.1)
(727.6)
(892.2)
(1304.5)
(1815.7)

Dimensions taken from ANSI C80.1-1977.
*Conduit plus weight of heaviest conductor combination as specified by the National Electrical Code.

INTERMEDIATE METAL CONDUIT (IMC)
Nominal
Conduit Size
In.
mm
1/2”

(15)

3/4”

(20)

1”
11/4”
11/2”
2”
21/2”
3”
31/2”
4”

(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)

Nominal
Inside
Diameter
In.
mm

Outside
Diameter
In.
mm
0.815
1.029
1.290
1.638
1.883
2.360
2.857
3.476
3.971
4.466

.675
.879
1.120
1.468
1.703
2.170
2.597
3.216
3.711
4.206

(20.7)
(26.1)
(32.7)
(41.6)
(47.7)
(59.9)
(72.5)
(88.3)
(100.8)
(113.4)

Minimum Weight
Per 100 Ft. (30.5m) with
Couplings Attached
Lbs.
kg
60.0
82.0
116.0
150.0
182.0
242.0
428.0
526.0
612.0
682.0

(17.1)
(22.3)
(28.4)
(37.3)
(43.3)
(55.1)
(66.0)
(81.7)
(94.3)
(106.8)

(27.2)
(37.2)
(52.6)
(68.0)
(82.5)
(109.7)
(194.1)
(238.6)
(277.6)
(309.4)

Weight of Conduit
and Conductors
Per 100 Ft. (30.5m)*
Lbs.
kg
82.1
122.8
182.3
267.3
341.8
503.8
775.0
1069.0
1346.0
1632.0

(37.2)
(55.7)
(82.7)
(121.2)
(155.0)
(228.5)
(351.5)
(485.0)
(610.8)
(740.5)

*Conduit plus weight of heaviest conductor combination as specified by the National Electrical Code.
Rigid and Intermediate Metal Conduit shall be supported at least every 10 feet (3.05 m) and within 3 feet (914 mm) of each outlet box,
junction box, cabinet, or fitting, except for straight runs of conduit connected with couplings which may be supported in accordance with
NEC Article 345 and 346, provided such supports prevent transmission of stresses to termination where conduit is deflected between
supports.

NEC TABLE 346-12
Conduit Size
In.
mm

Maximum Support Span
Feet
Meters

1/2-3/4

(15-20)

10

(3.05)

1

(25)

12

(3.66)

11/4-11/2

(32-40)

14

(4.27)

2-21/2

(50-65)

16

(4.88)

3-6

(80-150)

20

(6.10)

221

Reference Data

3/8”

Nominal
Inside
Diameter
In.
mm

Outside
Diameter
In.
mm

Reference Data
ELECTRICAL METALLIC TUBING (EMT) — THINWALL CONDUIT

Reference Data

Nominal
Conduit Size
In.
mm
3/8”

(10)

1/2”

(15)

3/4”

(20)

1”
11/4”
11/2”
2”
1
2 /2”
3”
31/2”
4”

(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)

Outside
Diameter
In.
mm
0.577
0.706
0.922
1.163
1.510
1.740
2.197
2.875
3.500
4.000
4.500

Inside
Diameter
In.
mm
0.493
0.622
0.824
1.049
1.380
1.610
2.067
2.731
3.356
3.834
4.334

(14.7)
(17.9)
(23.4)
(29.5)
(38.3)
(44.2)
(55.8)
(73.0)
(88.9)
(101.6)
(114.3)

(12.5)
(15.8)
(20.9)
(26.6)
(35.1)
(40.9)
(52.5)
(69.4)
(85.2)
(97.4)
(110.1)

Weight
Per 100 Ft. (30.5m)
Lbs.
kg

Weight of Conduit
and Conductors
Per 100 Ft. (30.5m)*
Lbs.
kg

23.0
28.5
43.5
64.0
95.0
110.0
140.0
205.0
250.0
325.0
370.0

36.6
50.6
84.3
130.3
212.3
269.8
401.8
579.0
826.3
1098.0
1364.0

(10.4)
(12.9)
(19.7)
(29.0)
(43.1)
(49.9)
(63.5)
(93.0)
(113.4)
(147.4)
(167.8)

(16.6)
(23.0)
(38.2)
(59.1)
(96.3)
(122.4)
(182.3)
(262.6)
(374.8)
(498.0)
(618.7)

Dimensions taken from ANSI C80.3-1977.
*Conduit plus weight of heaviest conductor combination as specified by the National Electrical Code.
Electrical Metallic tubing shall be supported at least every 10 feet (3.05 m) and within 3 feet (914 mm) of each outlet box, junction box,
cabinet or fitting. See NEC Article 348.

RIGID ALUMINUM CONDUIT
Nominal
Conduit Size
In.
mm
1/2”

(15)

3/4”

(20)

1”
11/4”
11/2”
2”
21/2”
3”
31/2”
4”
5”
6”

(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)
(125)
(150)

Nominal
Inside
Diameter
In.
mm

Outside
Diameter
In.
mm
0.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.000
4.500
5.563
6.625

0.632
0.836
1.063
1.394
1.624
2.083
2.489
3.090
3.570
4.050
5.073
6.093

(21.3)
(26.7)
(33.4)
(42.2)
(48.3)
(60.3)
(73.0)
(88.9)
(101.6)
(114.3)
(141.3)
(168.3)

Minimum Weight
Per 100 Ft. (30.5m) with
Couplings Attached
Lbs.
kg
27.4
36.4
53.0
69.6
82.2
115.7
182.5
238.9
287.7
340.0
465.4
612.5

(16.1)
(21.2)
(27.0)
(35.4)
(41.2)
(52.9)
(63.2)
(78.5)
(90.7)
(102.9)
(128.9)
(154.8)

(12.4)
(16.5)
(24.0)
(31.6)
(37.3)
(52.5)
(82.8)
(108.4)
(130.5)
(154.2)
(211.1)
(277.8)

Weight of Conduit
and Conductors
Per 100 Ft. (30.5m)*
Lbs.
kg
49.5
77.2
119.3
186.9
242.0
377.5
556.5
815.2
1061.0
1334.0
2028.0
2870.0

(22.5)
(35.0)
(54.1)
(84.8)
(109.8)
(171.2)
(252.4)
(369.8)
(481.3)
(605.1)
(919.9)
(1301.8)

Dimensions taken from ANSI C80.5-1977.
*Conduit plus weight of heaviest conductor combination as specified by the National Electrical Code.
Aluminum Rigid Conduit shall be supported at least every 10 feet (3.05 m) and within 3 feet (914 mm) of each outlet box, junction box,
cabinet, or fitting, except for straight runs of conduit connected with couplings which may be supported in accordance with NEC Table
344.30 (B)(2), provided such supports prevent transmission of stresses to termination where conduit is deflected between supports.

NEC TABLE 344.30 (B)(2)
Conduit Size
In.
mm

Maximum Support Span
Feet
Meters

1/2-3/4

(15-20)

10

(3.05)

1

(25)

12

(3.66)

11/4-11/2

(32-40)

14

(4.27)

2-21/2

(50-65)

16

(4.88)

3-6

(80-150)

20

(6.10)

222

Reference Data
SCHEDULE 40 PVC PLASTIC PIPE
Nominal
Pipe Size
In.
mm
(3)

1/4”

(6)

3/8”

(10)

1/2”

(15)

3/4”

(20)

1”
11/4”
11/2”
2”
1
2 /2”
3”
31/2”
4”
5”
6”
8”
10”
12”

(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)
(125)
(150)
(200)
(250)
(300)

.405
.540
.675
.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.000
4.500
5.563
6.625
8.625
10.750
12.750

Inside
Diameter
In.
mm
.269
.364
.493
.622
.824
1.049
1.380
1.610
2.067
2.469
3.068
3.548
4.026
5.047
6.065
7.981
10.020
11.938

(10.3)
(13.7)
(17.1)
(21.3)
(26.7)
(33.4)
(42.2)
(48.3)
(60.3)
(73.0)
(88.9)
(101.6)
(114.3)
(141.3)
(168.3)
(219.1)
(273.1)
(323.9)

4.7
8.2
10.9
16.4
21.8
32.1
43.4
51.8
69.5
109.6
143.5
175.6
204.3
281.7
360.9
545.3
791.3
1035.2

(6.8)
(9.2)
(12.5)
(15.8)
(20.9)
(26.6)
(35.1)
(40.9)
(52.5)
(62.7)
(77.9)
(90.1)
(102.3)
(128.2)
(154.1)
(202.7)
(254.5)
(303.2)

1 cubic ft. of water weighs 62.41 Lbs.
1 cubic meter of water weighs 999.972 kg.
1 gallon (U.S.) weighs 8.335 Lbs.
1 liter weighs .999 kg.

1/4-20”
5/16-18”
3/8-16”
1/2-13”
5/8-11”
3/4-10”
7/8-9”

1-8”
11/8-7”
11/4-7”
11/2-6”

0.027
0.045
0.068
0.126
0.202
0.302
0.419
0.551
0.693
0.889
1.293

(0.174)
(0.290)
(0.438)
(0.812)
(1.303)
(1.948)
(2.703)
(3.561)
(4.471)
(5.735)
(8.342)

(3.7)
(4.9)
(7.4)
(9.9)
(14.6)
(19.7)
(23.5)
(31.5)
(49.7)
(65.1)
(79.7)
(92.7)
(127.8)
(163.7)
(247.3)
(358.9)
(469.6)

Nominal
Conduit
Size
1/2”

Root Area
cm2
In.2

Design Load (SF=5)
Lbs.
kN
240
400
730
1350
2160
3230
4480
5900
7450
9500
13800

7.2
12.7
19.2
29.6
44.9
69.6
108.2
140.0
214.9
317.1
463.9
604.1
756.0
1148.8
1613.0
2713.5
4208.9
5886.4

(2.1)

(3.2)
(5.8)
(8.7)
(13.4)
(20.4)
(31.6)
(49.1)
(63.5)
(97.5)
(143.8)
(210.4)
(274.0)
(342.9)
(521.1)
(731.7)
(1230.8)
(1909.1)
(2670.0)

CLAMP SIZING CHART FOR PVC COATED
RIGID CONDUIT AND CLAMPS

ALL THREADED ROD (ATR)
Nominal
Size (In)
and Thread

Weight of Pipe
Filled With Water
Per 100 Ft. (30.5m)
Lbs.
kg

Weight of Pipe
Per 100 Ft. (30.5m)
Lbs.
kg

3/4”

1”
11/4”
11/2”
2”
21/2”
3”
31/2”
4”
5”
6”

(1.07)
(1.78)
(3.24)
(6.00)
(9.60)
(14.37)
(19.93)
(26.24)

(15)
(20)
(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)
(125)
(150)

Conduit Coating
.020 (.51mm)
.040 (1.01mm)
Clamp Coating
Clamp Coating
.020 (.51mm)
0
.020 (.51mm)
0
B2028
B2030
B2032
B2005
B2012
B2013
B2014
B2015
B2016
B2017
B2019
B2020

B2002
B2030
B2032
B2005
B2037
B2041
B2045
B2050
B2054
B2058
B2066
B2115

B2002
B2030
B2032
B2005
B2037
B2041
B2045
B2050
B2054
B2058
B2066
B2115

B2029
B2003
B2033
B2005
B2037
B2041
B2045
B2050
B2054
B2058
B2066
B2115

CLAMP SIZING CHART FOR PVC COATED
THINWALL (EMT) CONDUIT AND CLAMPS

(33.14)
(42.25)
(61.38)

Dimensions taken from ANSI B1.1-1982 Unified Inch Screw
Threads. All threads are UNCR series.
Tabulated loads are based on an allowable tensile stress of 12000 psi
(82.7 MPa) reduced by 25% resulting in 9000 psi (62 MPa). From
ANSI/MSS SP-58, Table 3.

Nominal
Conduit
Size
3/8”
1/2”
3/4”

1”
11/4”
11/2”
2”

223

(10)
(15)
(20)
(25)
(32)
(40)
(50)

Conduit Coating
.020 (.51mm)
.040 (1.01mm)
Clamp Coating
Clamp Coating
.020 (.51mm)
0
.020 (.51mm)
0
B2026
B2027
B2029
B2003
B2004
B2035
B2039

B2026
B2027
B2029
B2031
B2034
B2035
B2039

B2026
B2027
B2029
B2031
B2034
B2035
B2039

B2007
B2008
B2009
B2031
B2034
B2036
B2013

Reference Data

1/8”

Outside
Diameter
In.
mm

Reference Data
COPPER TUBING, TYPE L

Reference Data

Nominal
Tubing Size
In.
mm
1/4”

(6)

3/8”

(10)

1/2”

(15)

5/8”

(17)

3/4”

(20)

1”
11/4”
11/2”
2”
1
2 /2”
3”
31/2”
4”
5”
6”
8”
10”
12”

(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)
(125)
(150)
(200)
(250)
(300)

Outside
Diameter
In.
mm
.375
.500
.625
.750
.875
1.125
1.375
1.625
2.125
2.625
3.125
3.625
4.125
5.125
6.125
8.125
10.125
12.125

(9.5)
(12.7)
(15.9)
(19.1)
(22.2)
(28.6)
(34.9)
(41.3)
(54.0)
(66.7)
(79.4)
(92.1)
(104.8)
(130.2)
(155.6)
(206.4)
(257.2)
(308.0)

Inside
Diameter
In.
mm
.315
.430
.545
.666
.785
1.025
1.265
1.505
1.985
2.465
2.945
3.425
3.905
4.875
5.845
7.725
9.625
11.565

(8.0)
(10.9)
(13.8)
(16.9)
(19.9)
(26.0)
(32.1)
(38.2)
(50.4)
(62.6)
(74.8)
(87.0)
(99.2)
(123.8)
(148.5)
(196.2)
(244.5)
(293.8)

Weight of Tubing
Per 100 Ft. (30.5m)
Lbs.
kg
12.6
19.8
28.5
36.2
45.5
65.5
88.4
114.0
175.0
248.0
333.0
429.0
538.0
761.0
1020.0
1930.0
3010.0
4040.0

(5.7)
(9.0)
(12.9)
(16.4)
(20.6)
(29.7)
(40.1)
(51.7)
(79.4)
(112.5)
(151.0)
(194.6)
(244.0)
(345.2)
(462.7)
(875.4)
(1365.3)
(1832.5)

Weight of Tubing
Filled With Water
Per 100 Ft. (30.5m)
Lbs.
kg
16.0
26.1
38.6
51.3
66.5
101.3
142.9
191.1
309.1
454.8
628.2
828.3
1057.1
1570.0
2182.9
3961.3
6163.4
8592.8

(7.2)
(11.8)
(17.5)
(23.3)
(30.2)
(45.9)
(64.8)
(86.7)
(140.2)
(206.3)
(285.0)
(375.7)
(479.5)
(712.1)
(990.2)
(1796.8)
(2795.7)
(3897.6)

COPPER TUBING, TYPE K
Nominal
Tubing Size
In.
mm
1/4”

(6)

3/8”

(10)

1/2”

(15)

5/8”

(17)

3/4”

(20)

1”
11/4”
11/2”
2”
21/2”
3”
1
3 /2”
4”
5”
6”
8”
10”
12”

(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)
(125)
(150)
(200)
(250)
(300)

Outside
Diameter
In.
mm
.375
.500
.625
.750
.875
1.125
1.375
1.625
2.125
2.625
3.125
3.625
4.125
5.125
6.125
8.125
10.125
12.125

(9.5)
(12.7)
(15.9)
(19.1)
(22.2)
(28.6)
(34.9)
(41.3)
(54.0)
(66.7)
(79.4)
(92.1)
(104.8)
(130.2)
(155.6)
(206.4)
(257.2)
(308.0)

Inside
Diameter
In.
mm
.305
.402
.527
.652
.745
.995
1.245
1.481
1.959
2.435
2.907
3.385
3.857
4.805
5.741
7.583
9.449
11.315

Weight of Tubing
Per 100 Ft. (30.5m)
Lbs.
kg
14.5
26.9
34.4
41.8
64.1
83.9
104.0
136.0
206.0
293.0
400.0
512.0
651.0
967.0
1390.0
2590.0
4030.0
5780.0

(7.7)
(10.2)
(13.4)
(16.6)
(18.9)
(25.3)
(31.6)
(37.6)
(49.8)
(61.8)
(73.8)
(86.0)
(98.0)
(122.0)
(145.8)
(192.6)
(240.0)
(287.4)

Dimensions taken from ASTM B 88-83.
1 cubic ft. of water weighs 62.41 Lbs.
1 cubic meter of water weighs 999.972 kg.
1 gallon (U.S.) weighs 8.335 Lbs.
1 liter weighs .999 kg.

224

(6.6)
(12.2)
(15.6)
(19.0)
(29.1)
(38.1)
(47.2)
(61.7)
(93.4)
(132.9)
(181.4)
(232.2)
(295.3)
(438.6)
(630.5)
(1174.8)
(1828.0)
(2621.8)

Weight of Tubing
Filled With Water
Per 100 Ft. (30.5m)
Lbs.
kg
17.7
32.4
43.9
56.3
83.0
117.6
156.8
210.7
336.6
494.8
687.7
902.0
1157.4
1752.9
2511.9
4547.3
7069.2
10138.0

(8.0)
(14.7)
(19.9)
(25.5)
(37.6)
(53.3)
(71.1)
(95.6)
(152.7)
(224.5)
(311.9)
(409.2)
(525.0)
(795.1)
(1139.4)
(2062.6)
(3206.5)
(4598.5)

Reference Data
STANDARD WEIGHT SCHEDULE 40 STEEL PIPE
Nominal
Pipe Size
In.
mm

(17.1)
.675
(21.3)
.840
3/4”
(26.7)
1.050
(33.4)
1”
1.315
(42.2)
11/4”
1.660
(48.3)
11/2”
1.900
(60.3)
2”
2.375
(73.0)
21/2”
2.875
(88.9)
3”
3.500
(101.9)
31/2”
4.000
(114.3)
4”
4.500
(141.3)
5”
5.563
(168.3)
6”
6.625
(219.1)
8”
8.625
(273.1)
10”
10.750
(323.9)
12”
12.750
(355.6)
14”
14.000
(406.4)
16”
16.000
(457.2)
18”
18.000
(508.0)
20”
20.000
(609.6)
24”
24.000
Dimensions taken from ASTM A 53-82.
1/2”

(10)
(15)
(20)
(25)
(32)
(40)
(50)
(65)
(80)
(90)
(100)
(125)
(150)
(200)
(250)
(300)
(350)
(400)
(450)
(500)
(600)

Nominal Weight
Per 100 Ft. (30.5mm)
Plain End
Lbs.
kg

Inside
Diameter
In.
mm
.493
.622
.824
1.049
1.380
1.610
2.067
2.469
3.068
3.548
4.026
5.047
6.065
7.981
10.020
12.000
13.250
15.250
17.250
19.250
23.250

57.0
85.0
113.0
168.0
227.0
272.0
365.0
579.0
758.0
911.0
1079.0
1462.0
1897.0
2855.0
4048.0
4956.0
5457.0
6258.0
7059.0
7860.0
9462.0

(12.5)
(15.8)
(20.9)
(26.6)
(35.1)
(40.9)
(52.5)
(62.7)
(77.9)
(90.1)
(102.3)
(128.2)
(154.1)
(202.7)
(254.5)
(304.8)
(336.6)
(387.4)
(438.2)
(489.0)
(590.6)

Weight of Pipe
Filled With Water
Per 100 Ft. (30.5mm)
Lbs.
kg
65.3
98.2
136.1
205.5
291.8
360.2
510.4
786.5
1078.4
1339.5
1630.7
2329.1
3149.1
5023.2
7465.6
9857.7
11433.1
14174.3
17187.9
20473.7
27862.5

(25.9)
(38.6)
(51.3)
(76.2)
(103.0)
(123.4)
(165.6)
(262.6)
(343.8)
(413.2)
(489.4)
(663.2)
(860.5)
(1295.0)
(1836.1)
(2248.0)
(2475.3)
(2838.6)
(3201.9)
(3565.2)
(4291.9)

Reference Data

3/8”

Outside
Diameter
In.
mm

(29.6)
(44.5)
(61.7)
(93.2)
(132.4)
(163.4)
(231.5)
(356.8)
(489.2)
(607.6)
(739.7)
(1056.4)
(1428.4)
(2278.5)
(3386.3)
(4471.4)
(5185.9)
(6429.4)
(7796.3)
(9286.7)
(12638.2)

1 cubic ft. of water weighs 62.41 Lbs.
1 cubic meter of water weighs 999.972 kg.
1 gallon (U.S.) weighs 8.335 Lbs.
1 liter weighs .999 kg.

TRAPEZE HANGERS USING B-LINE STRUT OR ANGLE IRON
NOMINAL PIPE SIZES
Length of
Trapeze Bar

21/2” (65mm)
or less

3” (80mm)

31/2” (90mm)

4” (100mm)

5” (125mm)

6” (150mm)

8” (200mm)

10” (250mm)

1’-6”

11/2” x 11/2” x 3/16”

11/2” x 11/2” x 3/16”

11/2” x 11/2” x 3/16”

2” x 11/2” x 3/16”

2” x 11/2” x 3/16”

21/2” x 11/2” x 3/16”

3” x 2” x 3/16”

3” x 2” x 1/4”

(0.46m)

B24SH

B24SH

B24SH

B22SH

B22SH

B12SH

B11SH

B11SH

2’-0”

11/2” x 11/2” x 3/16”

2” x 11/2” x 3/16”

2” x 11/2” x 3/16”

2” x 11/2” x 3/16”

3” x 2” x 3/16”

3” x 2” x 1/4”

(0.61m)

B24SH

B22SH

B22SH

2’-6”

2” x 11/2” x 3/16”

2” x 11/2” x 3/16”

2” x 11/2” x 3/16”

B22SH

21/2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16”
B12SH

21/2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16”

B12SH

B11SH

B11SH

3” x 2” x 3/16”

3” x 2” x 1/4”

3” x 2” x 1/4”

B11SH

B11SH

(0.76m)

B22SH

B22SH

B22SH

B12SH

B12SH

B11SH

3’-0”

2” x 11/2” x 3/16”

2” x 11/2” x 3/16”

21/2” x 11/2” x 3/16”

21/2” x 11/2” x 3/16”

3” x 2” x 3/16”

3” x 2” x 3/16”

B22SH

B12SH

(0.91m)

B22SH

4’-0”

21/2” x 11/2” x 3/16”

21/2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16”

31/2” x 21/2” x 1/4” 31/2” x 21/2” x 5/16”

B12SH

B11SH

B11SH

B12SHA

B12SHA

3” x 2” x 3/16”

3” x 2” x 3/16”

3” x 2” x 1/4”

31/2” x 21/2” x 5/16”

4” x 3” x 5/16”

(1.22m)

B12SH

B12SH

B12SH

B11SH

B11SH

B11SH

B12SHA

B12SHA

5’-0”

21/2” x 11/2” x 3/16”

21/2” x 11/2” x 3/16”

3” x 2” x 3/16”

3” x 2” x 3/16”

3” x 2” x 1/4”

31/2” x 21/2” x 5/16”

4” x 3” x 5/16”

5” x 31/2” x 5/16”

(1.52m)

B12SH

B12SH

B11SH

B11SH

B11SH

B12SHA

B12SHA

B11SHA

6’-0”

21/2” x 11/2” x 3/16”

3” x 2” x 3/16”

3” x 2” x 3/16”

3” x 2” x 1/4”

31/2” x 21/2” x 5/16”

4” x 3” x 5/16”

4” x 3” x 5/16”

5” x 31/2” x 5/16”

(1.83m)

B12SH

B11SH

B11SH

B11SH

B12SHA

B12SHA

B12SHA

B11SHA

7’-0”

3” x 2” x 3/16”

3” x 2” x 3/16”

3” x 2” x 1/4”

3” x 2” x 1/4”

31/2” x 21/2” x 5/16”

4” x 3” x 5/16”

5” x 31/2” x 5/16”

6” x 4” x 1/4”

B11SH

B12SHA

(2.13m)

B11SH

B11SH

B11SH

8’-0”

3” x 2” x 3/16”

3” x 2” x 1/4”

3” x 2” x 1/4”

(2.44m)

B11SH

B11SH

B11SH

9’-0”

3” x 2” x 3/16”

3” x 2” x 1/4”

31/2” x 21/2” x 5/16”

31/2” x 21/2” x 5/16” 31/2” x 21/2” x 5/16”
B12SHA

B12SHA

31/2” x 21/2” x 5/16” 31/2” x 21/2” x 5/16”

B12SHA

B11SHA

2-B12SHA

4” x 3” x 5/16”

5” x 31/2” x 5/16”

6” x 4” x 1/4”

B12SHA

B11SHA

2-B12SHA

4” x 3” x 5/16”

5” x 31/2” x 5/16”

6” x 4” x 3/8”

(2.74m)

B11SH

B11SH

B12SHA

B12SHA

B12SHA

B12SHA

B11SHA

2-B11SHA

10’-0”

3” x 2” x 1/4”

3” x 2” x 1/4”

31/2” x 21/2” x 5/16”

31/2” x 21/2” x 5/16”

4” x 3” x 5/16”

5” x 31/2” x 5/16”

6” x 4” x 1/4”

6” x 4” x 3/8”

(3.05m)

B11SH

B11SH

B12SHA

B12SHA

B12SHA

B11SHA

2-B12SHA

2-B11SHA

REFERENCE: Table 3-14.1.6 standard for the installation of Sprinkler Systems, NFPA
No. 13-1985, published by National Fire Protection Association.

225

Index

Index

ADI Series
AHHK-1/4
AHHK-3/8
APS Series
ARC Series

209
215
. . . . . . . . . 215
. . . . . . . . . . 209
. . . . . . . . . 209

B22H25 . . . . . . . . . . . . . . 43
B22-I Series . . . . . . . . . 204
B22-IFS . . . . . . . . . . . . . 208
B22KO6 . . . . . . . . . . . . . 41
B22KO6AL . . . . . . . . . 166

B26H25 . . . . . . . . . . . . . . 43
B26KO6 . . . . . . . . . . . . . 41
B26S . . . . . . . . . . . . . . . . . 40
B26S58 . . . . . . . . . . . . . . 42
B26SH . . . . . . . . . . . . . . . 40

B52S . . . . . . . . . . . . . . . . . 40
B52S58 . . . . . . . . . . . . . . 42
B52SH . . . . . . . . . . . . . . . 40
B54 . . . . . . . . . . . . . . . 34,35
B54A . . . . . . . . . . . . . 34,35

ATR . . . . . . . . . . . . . . . . . . 56
AWA Series . . . . . . . . . 209
B11 . . . . . . . . . . . . . . . 16,17
B11A . . . . . . . . . . . . . . 16,17
B11B . . . . . . . . . . . . . . . . . 17

B22LPL . . . . . . . . . . . . . . 21
B22M . . . . . . . . . . . . . . . . 42
B22PL . . . . . . . . . . . . . . . 21
B22S . . . . . . . . . . . . . . . . . 40
B22S58 . . . . . . . . . . . . . . 42

B32 . . . . . . . . . . . . . . . 28,29
B32A . . . . . . . . . . . . . 28,29
B32B . . . . . . . . . . . . . . . . . 28
B32C . . . . . . . . . . . . . . . . . 28
B32H17/8 . . . . . . . . . . . . . 40

B54AAL . . . . . . . . . . . . 165
B54AL . . . . . . . . . . . . . . 165
B54B3 . . . . . . . . . . . . . . . 34
B54B4 . . . . . . . . . . . . . . . 34
B54H17/8 . . . . . . . . . . . . . 40

B11H17/8 . . . . . . . . . . . . . 40
B11KO6 . . . . . . . . . . . . . 41
B11S . . . . . . . . . . . . . . . . . 40
B11S58 . . . . . . . . . . . . . . 42
B11SH . . . . . . . . . . . . . . . 40

B22SH . . . . . . . . . . . . . . . 40
B22SHA . . . . . . . . . . . . . 41
B22SHAL . . . . . . . . . . . 166
B22SHSS4 . . . . . . . . . . 168
B22SHSS6 . . . . . . . . . . 168

B32H17/8SS4 . . . . . . . 168
B32H25 . . . . . . . . . . . . . . 43
B32-I Series . . . . . . . . . 205
B32-IFS . . . . . . . . . . . . . 208
B32KO6 . . . . . . . . . . . . . 41

B54H17/8AL . . . . . . . . 166
B54H17/8SS4 . . . . . . . 168
B54H17/8SS6 . . . . . . . 168
B54H25 . . . . . . . . . . . . . . 43
B54KO6 . . . . . . . . . . . . . 41

B12 . . . . . . . . . . . . . . . 18,19
B12A . . . . . . . . . . . . . 18,19
B12AL . . . . . . . . . . . . . . 165
B12B . . . . . . . . . . . . . . . . . 18
B12H17/8 . . . . . . . . . . . . . 40

B22SS4 . . . . . . . . . . . . . 168
B22SS6 . . . . . . . . . . . . . 168
B22TH . . . . . . . . . 38,39,41
B22X . . . . . . . . . . . . . 20-23
B24 . . . . . . . . . . . . . . . 24,25

B32M . . . . . . . . . . . . . . . . 42
B32S . . . . . . . . . . . . . . . . . 40
B32S58 . . . . . . . . . . . . . . 42
B32SH . . . . . . . . . . . . . . . 40
B32SHSS4 . . . . . . . . . . 168

B54KO6AL . . . . . . . . . 166
B54M . . . . . . . . . . . . . . . . 42
B54S . . . . . . . . . . . . . . . . . 40
B54S58 . . . . . . . . . . . . . . 42
B54SH . . . . . . . . . . . . . . . 40

B12H17/8AL . . . . . . . . 166
B12KO6 . . . . . . . . . . . . . 41
B12KO6AL . . . . . . . . . 166
B12S . . . . . . . . . . . . . . . . . 40
B12S58 . . . . . . . . . . . . . . 42

B24A . . . . . . . . . . . . . 24,25
B24AL . . . . . . . . . . . . . . 165
B24B . . . . . . . . . . . . . . . . . 24
B24C . . . . . . . . . . . . . . . . . 24
B24H17/8 . . . . . . . . . . . . . 40

B32SS4 . . . . . . . . . . . . . 168
B42 . . . . . . . . . . . . . . . 30,31
B42A . . . . . . . . . . . . . 30,31
B42B . . . . . . . . . . . . . . . . . 30
B42H17/8 . . . . . . . . . . . . . 40

B54SHAL . . . . . . . . . . . 166
B54SHSS4 . . . . . . . . . . 168
B54SHSS6 . . . . . . . . . . 168
B54SS4 . . . . . . . . . . . . . 168
B54SS6 . . . . . . . . . . . . . 168

B12SH . . . . . . . . . . . . . . . 40
B12SHAL . . . . . . . . . . . 166
B22 . . . . . . . . . . . . . . . 20-23
B22A . . . . . . . . . . 20,22,23
B22A3 . . . . . . . . . . . . . . . 21

B24H17/8AL . . . . . . . . 166
B24H17/8SS4 . . . . . . . 168
B24H17/8SS6 . . . . . . . 168
B24H25 . . . . . . . . . . . . . . 43
B24KO6 . . . . . . . . . . . . . 41

B42H17/8SS4 . . . . . . . 168
B42H25 . . . . . . . . . . . . . . 43
B42KO6 . . . . . . . . . . . . . 41
B42M . . . . . . . . . . . . . . . . 42
B42S . . . . . . . . . . . . . . . . . 40

B56 . . . . . . . . . . . . . . . 36,37
B56A . . . . . . . . . . . . . 36,37
B56B3 . . . . . . . . . . . . . . . 36
B56B4 . . . . . . . . . . . . . . . 36
B56H17/8 . . . . . . . . . . . . . 40

B22A4 . . . . . . . . . . . . . . . 21
B22AAL . . . . . . . . . . . . 165
B22AD3 . . . . . . . . . . . . . 21
B22AL . . . . . . . . . . . . . . 165
B22B . . . . . . . . . . . . . . . . . 21

B24KO6AL . . . . . . . . . 166
B24M . . . . . . . . . . . . . . . . 42
B24S . . . . . . . . . . . . . . . . . 40
B24S58 . . . . . . . . . . . . . . 42
B24SH . . . . . . . . . . . . . . . 40

B42S58 . . . . . . . . . . . . . . 42
B42SH . . . . . . . . . . . . . . . 40
B42SHSS4 . . . . . . . . . . 168
B42SS4 . . . . . . . . . . . . . 168
B44M . . . . . . . . . . . . . . . . 42

B56H25 . . . . . . . . . . . . . . 43
B56KO6 . . . . . . . . . . . . . 41
B56S . . . . . . . . . . . . . . . . . 40
B56S58 . . . . . . . . . . . . . . 42
B56SH . . . . . . . . . . . . . . . 40

B22B3 . . . . . . . . . . . . . . . 21
B22C . . . . . . . . . . . . . . . . . 21
B22C3 . . . . . . . . . . . . . . . 21
B22D . . . . . . . . . . . . . . . . 21
B22D3 . . . . . . . . . . . . . . . 21

B24SHAL . . . . . . . . . . . 166
B24SHSS4 . . . . . . . . . . 168
B24SHSS6 . . . . . . . . . . 168
B24SS4 . . . . . . . . . . . . . 168
B24SS6 . . . . . . . . . . . . . 168

B52 . . . . . . . . . . . . . . . 32,33
B52A . . . . . . . . . . . . . 32,33
B52B3 . . . . . . . . . . . . . . . 32
B52B4 . . . . . . . . . . . . . . . 32
B52H17/8 . . . . . . . . . . . . . 40

B62 . . . . . . . . . . . . . . . . . 189
B62A . . . . . . . . . . . . . . . 189
B72 . . . . . . . . . . . . . . . . . 190
B72A . . . . . . . . . . . . . . . 190
B96HP Series . . . . . . . . 43

B22E . . . . . . . . . . . . . . . . . 21
B22E3 . . . . . . . . . . . . . . . 21
B22H17/8 . . . . . . . . . . . . . 40
B22H17/8AL . . . . . . . . 166
B22H17/8SS4 . . . . . . . 168

B26 . . . . . . . . . . . . . . . 26,27
B26A . . . . . . . . . . . . . 26,27
B26B . . . . . . . . . . . . . . . . . 26
B26C . . . . . . . . . . . . . . . . . 26
B26H17/8 . . . . . . . . . . . . . 40

B52H25 . . . . . . . . . . . . . . 43
B52-I Series . . . . . . . . . 206
B52-IFS . . . . . . . . . . . . . 208
B52KO6 . . . . . . . . . . . . . 41
B52M . . . . . . . . . . . . . . . . 42

B101 . . . . . . . . . . . . . . . . . 62
B102 . . . . . . . . . . . . . . . . . 63
B103 . . . . . . . . . . . . . . . . . 63
B104 . . . . . . . . . . . . . . . . . 63
B104SH . . . . . . . . . . . . . . 67

..........
.........

226

Index
B214L . . . . . . . . . . . . . . . . 92
B214R . . . . . . . . . . . . . . . 92
B215S . . . . . . . . . . . . . . 153
B216S . . . . . . . . . . . . . . 153
B217-20 . . . . . . . . . . . . 155

87
. . . . . . . . . . . . 87
. . . . . . . . . . . . 87
. . . . . . . . . . . . 87
. . . . . . . . . . . . 87

B217-24 . . . . . . . . . . . . 155
B217AL . . . . . . . . . . . . 165
B217FFAL . . . . . . . . . . 165
B217P . . . . . . 155,165,187
B218 . . . . . . . . . . . . . . . . 131

69
69
. . . . . . . . . . . . . . . . . 69
. . . . . . . . . . . . . . . . . 68
. . . . . . . . . . . . . . . . . 68

B187 . . . . . . . . . . . . . . . . . 85
B188 . . . . . . . . . . . . . . . . . 85
B189 . . . . . . . . . . . . . . . . . 85
B190 . . . . . . . . . . . . . . . . . 85
B191-18 . . . . . . . . . . . . . . 85

B219 Series . . . . . 132,133
B220 . . . . . . . . 96,155,208
B221 . . . . . . . . . . . . . 96,155
B222 . . . . . . . . . . . . . 96,155
B223 . . . . . . . . . . . . . 96,155

B116-12 . . . . . . . . . . . . . . 73
B116-32 . . . . . . . . . . . . . . 73
B116-32A . . . . . . . . . . . . 73
B116-42 . . . . . . . . . . . . . . 73
B116-52 . . . . . . . . . . . . . . 73

B164 . . . . . . . . . . . . . . . . . 68
B165 . . . . . . . . . . . . . . . . . 68
B166 Series . . . . . . . . . 159
B166-46 Series . . . . . . 159
B166CL . . . . . . . . . . . . . 159

B191-24 . . . . . . . . . . . . . . 86
B192 . . . . . . . . . . . . . . . . . 86
B194 . . . . . . . . . . . . . . . . . 88
B195 . . . . . . . . . . . . . . . . . 89
B196-18 . . . . . . . . . . . . . . 88

B230 . . . . . . . . . . . . . . . . . 62
B231 . . . . . . . . . . . . . . . . . 62
B232 . . . . . . . . . . . . . . . . . 63
B234L . . . . . . . . . . . . . . . . 65
B234R . . . . . . . . . . . . . . . 65

B118
B119
B120
B121
B122

.................

65
80
. . . . . . . . . . . . . . . . . 81
. . . . . . . . . . . . . . . . . 81
. . . . . . . . . . . . . . . . . 81

B167
B168
B169
B170
B171

72
72
. . . . . . . . . . . . . . . . . 72
. . . . . . . . . . . . . . . . . 72
. . . . . . . . . . . . . . . . . 72

B196-24 . . . . . . . . . . . . . . 88
B198-6 . . . . . . . . . . . . . . . 88
B198-12 . . . . . . . . . . . . . . 88
B198A-6 . . . . . . . . . . . . . 88
B198A-12 . . . . . . . . . . . . 88

B235L . . . . . . . . . . . . . . . . 64
B235R . . . . . . . . . . . . . . . 64
B236L . . . . . . . . . . . . . . . . 64
B236R . . . . . . . . . . . . . . . 64
B237 . . . . . . . . . . . . . . . . . 64

B123
B124
B125
B126
B127

.................

81
. . . . . . . . . . . . . . . . . 81
. . . . . . . . . . . . . . . . . 65
. . . . . . . . . . . . . . . . . 66
. . . . . . . . . . . . . . . . . 66

B172 . . . . . . . . . . . . . . . . . 72
B172-12 . . . . . . . . . . . . . . 72
B172-22A . . . . . . . . . . . . 72
B173 . . . . . . . . . . . . . . . . . 75
B174SHL . . . . . . . . . . . . 87

B200 . . . . . . . . . . . . . . . . . 59
B200D . . . . . . . . . . . . . . . 59
B201 . . . . . . . . . . . . . . . . . 59
B201D . . . . . . . . . . . . . . . 59
B202 . . . . . . . . . . . . . . . . . 59

B238L . . . . . . . . . . . . . . . . 64
B238R . . . . . . . . . . . . . . . 64
B239 . . . . . . . . . . . . . . . . . 64
B241S . . . . . . . . . . . . . . 153
B243 . . . . . . . . . . . . . . . . . 68

B129 . . . . . . . . . . . . . . . . . 59
B132 . . . . . . . . . . . . . . . . . 60
B133 . . . . . . . . . . . . . . . . . 60
B134L . . . . . . . . . . . . . . . . 65
B134R . . . . . . . . . . . . . . . 65

B174SHR
B175SHL
B175SHR
B176SHL
B176SHR

............

87
87
. . . . . . . . . . . . 87
. . . . . . . . . . . . 87
. . . . . . . . . . . . 87

B202-1 . . . . . . . . . . . . . . . 59
B202-1D . . . . . . . . . . . . . 59
B202-2 . . . . . . . . . . . . . . . 59
B202-2D . . . . . . . . . . . . . 59
B202D . . . . . . . . . . . . . . . 59

B244
B245
B246
B247
B248

.................

B135
B136
B137
B138
B139

.................

60
61
. . . . . . . . . . . . . . . . . 61
. . . . . . . . . . . . . . . . . 60
. . . . . . . . . . . . . . . . . 60

B177SHL
B177SHR
B178SHL
B178SHR
B179SHL

............

87
87
. . . . . . . . . . . . 87
. . . . . . . . . . . . 87
. . . . . . . . . . . . 87

B203
B204
B205
B206
B210

B249
B250
B251
B252
B253

.................

B140
B141
B142
B143
B147

.................

60
59
. . . . . . . . . . . . . . . . . 60
. . . . . . . . . . . . . . . . . 60
. . . . . . . . . . . . . . . . . 68

B179SHR
B180SHL
B180SHR
B181SHL
B181SHR

............

87
87
. . . . . . . . . . . . 87
. . . . . . . . . . . . 87
. . . . . . . . . . . . 87

B210A . . . . . . . . . . . . . . 101
B211 . . . . . . . . . . . . . . . . 106
B212-1/4 . . . . . . . . . . . . 106
B212-3/8 . . . . . . . . . . . . 106
B213 . . . . . . . . . . . . . . . . 106

B148
B149
B150
B151
B152

.................

B107 . . . . . . . . . . . . . . . . . 73
B107-22A . . . . . . . . . . . . 73
B107S . . . . . . . . . . . 74,109
B108 . . . . . . . . . . . . . . . . . 77
B109S . . . . . . . . . . . . . . . . 67

B154
B155
B156
B157
B158

B110
B111
B112
B113
B115

B159
B160
B161
B162
B163

.................

77
78
. . . . . . . . . . . . . . . . . 67
. . . . . . . . . . . . . . . . . 67
. . . . . . . . . . . . . . . . . 63
.................
.................

.................

.................

.................

68
68
. . . . . . . . . . . . . . . . . 68
. . . . . . . . . . . . . . . . . 68
. . . . . . . . . . . . . . . . . 68

B182SHL
B182SHR
B183SHL
B183SHR
B184SHL

............

.................

68
. . . . . . . . . . . . . . . . . 69
. . . . . . . . . . . . . . . . . 69
. . . . . . . . . . . . . . . . . 69
. . . . . . . . . . . . . . . . . 69

B184SHR
B185SHL
B185SHR
B186SHL
B186SHR

............

.................

.................

.................
.................

............

............

............

227

............

96,155
96,155
. . . . . . . . 96,155,208
. . . . . . . . 96,155,208
. . . . . . . . . . . . . . . . 101

.............
.............

68
68
. . . . . . . . . . . . . . . . . 68
. . . . . . . . . . . . . . . . . 68
. . . . . . . . . . . . . . . . . 68
.................

68
68
. . . . . . . . . . . . . . . . . 68
. . . . . . . . . . . . . . . . . 68
. . . . . . . . . . . . . . . . . 68
.................

B261 Series . . . . . . . . . . 71
B266 . . . . . . . . . . . . . . . . . 74
B267L . . . . . . . . . . . . . . . . 80
B267R . . . . . . . . . . . . . . . 80
B268L . . . . . . . . . . . . . . . . 80

Index

87
87
. . . . . . . . . . . . 87
. . . . . . . . . . . . 87
. . . . . . . . . . . . 87

B105 . . . . . . . . . . . . . . . . . 77
B106-12 . . . . . . . . . . . . . . 77
B106-32 . . . . . . . . . . . . . . 77
B106-42 . . . . . . . . . . . . . . 77
B106-52 . . . . . . . . . . . . . . 77

Index
101
101
. . . . . . . . . . . . . . . . 101
. . . . . . . . . . . . . . . . 101
. . . . . . . . . . . . . . . . 101

B361
B362
B363
B364
B365

.................

63
82
. . . . . . . . . . . . . . . . . 69
. . . . . . . . . . . . . . . . . 69
. . . . . . . . . . . . . . . . . 69

B410-12 . . . . . . . . . . . . . . 79
B410-22 . . . . . . . . . . . . . . 79
B410-32 . . . . . . . . . . . . . . 79
B410-52 . . . . . . . . . . . . . . 79
B411 Series . . . . . . . . . . 93

B271 . . . . . . . . . . . . . . . . . 81
B272 . . . . . . . . . . . . . . . . . 81
B273 . . . . . . . . . . . . . . . . . 81
B274L . . . . . . . . . . . . . . . . 82
B274R . . . . . . . . . . . . . . . 82

B312 Series . . . . . . . . . 101
B314 . . . . . . . . . . . . . . . . 105
B318 . . . . . . . . . . . . . . . . 107
B319 . . . . . . . . . . . . . . . . 107
B320 . . . . . . . . . . . . . . . . 107

B366
B367
B368
B369
B370

.................

69
. . . . . . . . . . . . . . . . . 69
. . . . . . . . . . . . . . . . . 69
. . . . . . . . . . . . . . . . . 69
. . . . . . . . . . . . . . . . . 89

B412 . . . . . . . . . . . . . . . . . 74
B415 . . . . . . . . . . . . . . . . . 76
B420-378 . . . . . . . . . . . . 62
B420-578 . . . . . . . . . . . . 62
B420-778 . . . . . . . . . . . . 62

B276 . . . . . . . . . . . . . . . . . 81
B277 . . . . . . . . . . . . . . . . . 82
B278 . . . . . . . . . . . . . . . . . 84
B279 . . . . . . . . . . . . . . . . . 83
B279FL . . . . . . . . . . . . . . 83

B321 Series . . . . . . . . . 101
B322 . . . . . . . . . . . . . . . . . 68
B323 . . . . . . . . . . . . . . . . . 68
B324 . . . . . . . . . . . . . . . . . 68
B325 . . . . . . . . . . . . . . . . . 68

B371 . . . . . . . . . . . . . . . . . 66
B371-2 . . . . . . . . . . . . . . . 67
B372 . . . . . . . . . . . . . . . . . 66
B374 . . . . . . . . . . . . . . . . . 63
B376 . . . . . . . . . . . . . . . . . 95

B420-978 . . . . . . . . . . . . 62
B422 Series . . . . . 109,124
B425 . . . . . . . . . . . . . . . . . 74
B427 . . . . . . . . . . . . . . . . 107
B428 . . . . . . . . . . . . . . . . . 79

B279SQ . . . . . . . . . . . . . . 83
B280 . . . . . . . . . . . . . . . . . 83
B280FL . . . . . . . . . . . . . . 83
B280SQ . . . . . . . . . . . . . . 83
B281 . . . . . . . . . . . . . . . . . 84

B326
B327
B328
B329
B330

68
68
. . . . . . . . . . . . . . . . . 68
. . . . . . . . . . . . . . . . . 68
. . . . . . . . . . . . . . . . . 68

B377 . . . . . . . . . . . . . . . . . 95
B379 . . . . . . . . . . . . . . . . 134
B380 Series . . . . . . . . . 208
B381 . . . . . . . . . . . . . . . . . 93
B382 . . . . . . . . . . . . . . . . . 93

B432 . . . . . . . . . . . . . . . . . 61
B435 . . . . . . . . . . . . . . . . 106
B436 . . . . . . . . . . . . . . . . 154
B436S . . . . . . . . . . . . . . 154
B437 Series . . . . . . . . . 123

B281A . . . . . . . . . . . . . . . 83
B281AFL . . . . . . . . . . . . 83
B281ASQ . . . . . . . . . . . . 83
B281FL . . . . . . . . . . . . . . 84
B281M . . . . . . . . . . . . . . . 84

B331 . . . . . . . . . . . . . . . . . 68
B332 . . . . . . . . . . . . . . . . . 68
B333-1 . . . . . . . . . . . . . . . 75
B333-2 . . . . . . . . . . . . . . . 75
B333-3 . . . . . . . . . . . . . . . 75

B383 . . . . . . . . . . . . . . . . . 93
B384 . . . . . . . . . . . . . . . . . 93
B385 . . . . . . . . . . . . . . . . . 93
B386 Series . . . . . . . . . 128
B387 Series . . . . . . . . . . 78

B438 . . . . . . . . . . . . . . . . . 93
B439 . . . . . . . . . . . . . . . . . 93
B440 . . . . . . . . . . . . . . . . . 89
B441-22 Series . . . . . . 105
B441-22A Series . . . . 105

B281MSQ . . . . . . . . . . . . 84
B281SQ . . . . . . . . . . . . . . 84
B283 . . . . . . . . . . . . . 96,155
B284 . . . . . . . . . . . . . 96,155
B285 . . . . . . . . . . . . . 96,155

B334 . . . . . . . . . . . . . . . . . 61
B335 . . . . . . . . . . . . . . . . . 69
B335-1 . . . . . . . . . . . . . . . 69
B335-2 Series . . . . . . . . 69
B337 . . . . . . . . . . . . . . . . . 61

B390BX . . . . . . . . . . . . 154
B390S . . . . . . . . . . . . . . 154
B392-11 Series . . . . . . 156
B392-12 Series . . . . . . 156
B392-22 Series . . . . . . 156

B441Z-22 . . . . . . . . . . . 105
B441Z-22A . . . . . . . . . 105
B444 Series . . . . . . . . . 100
B446 Series . . . . . . 54,160
B446A Series . . . . 54,160

B286 . . . . . . . . . . . . . 96,155
B287 . . . . . . . . . . . . . . . . . 96
B288 . . . . . . . . . . . . . . . . . 96
B289-12 . . . . . . . . . . . . . . 86
B289-14 . . . . . . . . . . . . . . 86

B339 . . . . . . . . . . . . . . . . . 61
B340 . . . . . . . . . . . . . . . . . 59
B341 . . . . . . . . . . . . . . . . . 59
B342 . . . . . . . . . . . . . . . . . 59
B346L . . . . . . . . . . . . . . . . 82

B392-32 Series . . . . . . 156
B393-1 . . . . . . . . . . . . . . 159
B394 Series . . . . . . . . . 128
B398-1 . . . . . . . . . . . . . . . 76
B400 . . . . . . . . . . . . . . . . . 76

B446B Series . . . . 54,160
B446C Series . . . . 54,160
B447 . . . . . . . . . . . . . . . . 156
B447A . . . . . . . . . . . . . . 156
B449-4 . . . . . . . . . . . . . . . 89

B290 . . . . . . . . . . . . . . . . . 86
B291 . . . . . . . . . . . . . . . . . 86
B292 . . . . . . . . . . . . . . . . . 87
B293 Series . . . . . . . . . . 88
B293A Series . . . . . . . . . 88

B346R . . . . . . . . . . . . . . . 82
B349 . . . . . . . . . . . . . . . . . 94
B350 . . . . . . . . . . . . . . . . . 94
B351L Series . . . . . . . . . 99
B355 . . . . . . . . . . . . . . . . 106

B400-1 . . . . . . . . . . . . . . . 76
B400-2 . . . . . . . . . . . . . . . 76
B400-3 . . . . . . . . . . . . . . . 76
B400-4 . . . . . . . . . . . . . . . 76
B405 . . . . . . . . . . . . . 75,107

B449-8 . . . . . . . . . . . . . . . 89
B449-12 . . . . . . . . . . . . . . 89
B449-18 . . . . . . . . . . . . . . 89
B450 Series . . . . . . . . . . 72
B451-1 . . . . . . . . . . . . . . . 75

B293PL . . . . . . . . . . . . . . 89
B297 Series . . . . . . . . . . 87
B300 . . . . . . . . . . . . . . . . . 84
B303 . . . . . . . . . . . . . . . . 101
B304 . . . . . . . . . . . . . . . . 101

B356 . . . . . . . . . . . . . . . . 130
B357 . . . . . . . . . . . . . . . . . 64
B358 Series . . . . . . . . . . 75
B359 . . . . . . . . . . . . . . . . . 62
B360 . . . . . . . . . . . . . . . . . 62

B405A . . . . . . . . . . . . . . 107
B407 Series . . . . . . . . . . 78
B408 Series . . . . . . . . . . 75
B409 Series . . . . . . . . . . 87
B410-11 . . . . . . . . . . . . . . 79

B451-2 . . . . . . . . . . . . . . . 75
B451-3 . . . . . . . . . . . . . . . 75
B460 Series . . . . . . . . . 154
B461 . . . . . . . . . . . . . . . . . 67
B464 Series . . . . . . . . . 154

Index

B268R
B269L
B269R
B270L
B270R

80
80
. . . . . . . . . . . . . . . 80
. . . . . . . . . . . . . . . . 80
. . . . . . . . . . . . . . . 80
...............

................

B305
B306
B307
B308
B309

................
................

.................
.................

228

.................

Index
B633 Series . . . . . . . . . . 70
B634 . . . . . . . . . . . . . . . . . 70
B635 . . . . . . . . . . . . . . . . . 70
B650 Series . . . . . . . . . . 70
B655 Series . . . . . . . . . . 56

B825-52 . . . . . . . . . . . . . . 97
B844 . . . . . . . . . . . . . . . . . 65
B844W . . . . . . . . . . . . . . . 65
B852 . . . . . . . . . . . . . . . . . 96
B852S Series . . . . . . . . . 90

63
. . . . . . . . . . . . . . . . . 94
. . . . . . . . . . . . . . . . . 94
. . . . . . . . . . . . . . . . . 61
. . . . . . . . . . . . . . . . . 84

B656 Series . . . . . . . . . . 56
B663 . . . . . . . . . . . . . . . . . 66
B664 . . . . . . . . . . . . . . . . . 93
B670 Series . . . . . . . . . 124
B671 Series . . . . . . . . . 124

B888W . . . . . . . . . . . . . . . 65
B1508 . . . . . . . . . . . . . . . 116
B1508S . . . . . . . . . . . . . 116
B1512 . . . . . . . . . . . . . . . 116
B1512S . . . . . . . . . . . . . 116

B477P . . . . . . . . . . . . . . . . 95
B478 . . . . . . . . . . . . . . . . . 95
B478H . . . . . . . . . . . . . . . 95
B478HP . . . . . . . . . . . . . . 95
B478P . . . . . . . . . . . . . . . . 95

B570A . . . . . . . . . . . . . . . 84
B571 . . . . . . . . . . . . . . . . . 82
B578 . . . . . . . . . . . . . . . . . 74
B580 . . . . . . . . . . . . . . . . . 79
B581 . . . . . . . . . . . . . . . . . 74

B700 Series . . . . . . . . . 104
B701 Series . . . . . . . . . 102
B702 . . . . . . . . . . . . . . . . 103
B705 Series . . . . . . . . . 103
B718 Series . . . . . . . . . 157

B1516 . . . . . . . . . . . . . . . 116
B1516S . . . . . . . . . . . . . 116
B1520 . . . . . . . . . . . . . . . 116
B1520S . . . . . . . . . . . . . 116
B1524S . . . . . . . . . . . . . 116

B479 . . . . . . . . . . . . . . . . 135
B485 . . . . . . . . . . . . . . . . . 66
B488 . . . . . . . . . . . . . . . . . 68
B494 Series . . . . . . . . . . 87
B495 . . . . . . . . . . . . . . . . . 82

B585 . . . . . . . . . . . . . . . . . 84
B586 . . . . . . . . . . . . . . . . . 77
B587 Series . . . . . . . . . . 93
B588 . . . . . . . . . . . . . . . . . 73
B589 . . . . . . . . . . . . . . . . 159

B719AL . . . . . . . . . . . . 157
B750 Series . . . . . . . . . 104
B751 . . . . . . . . . . . . . . . . 102
B751-J Series . . . . . . . 102
B752 . . . . . . . . . . . . . . . . 102

B1532S
B1534S
B1540S
B1548S
B1556S

B496 . . . . . . . . . . . . . . . . . 67
B496-1 . . . . . . . . . . . . . . . 67
B500 Series . . . . . . 52,104
B501 Series . . . . . . . . . . 52
B503L . . . . . . . . . . . . . . . . 66

B589-62 . . . . . . . . . . . . 195
B590 . . . . . . . . . . . . . . . . 160
B591 Series . . . . . . . . . 129
B593 . . . . . . . . . . . . . . . . 109
B594 . . . . . . . . . . . . . . . . . 74

B753 Series . . . . . . . . . 102
B755 . . . . . . . . . . . . . . . . 103
B755-3/8-J Series . . . . 103
B756-3/8 . . . . . . . . . . . . 103
B760-22 Series . . . . . . 108

B1564S . . . . . . . . . . . . . 116
B1999 . . . . . . . . . . . . . . 121
B2000 . . . . . . . . . . . . . . . 112
B2001 . . . . . . . . . . . . . . . 112
B2002 . . . . . . . . . . . . . . . 112

B503R . . . . . . . . . . . . . . . 66
B504 . . . . . . . . . . . . . . . . . 60
B514L . . . . . . . . . . . . . . . . 92
B514R . . . . . . . . . . . . . . . 92
B515 . . . . . . . . . . . . . . . . . 79

B595 . . . . . . . . . . . . . . . . . 75
B596 . . . . . . . . . . . . . . . . . 74
B598-62 . . . . . . . . . . . . 198
B600-62 . . . . . . . . . . . . 192
B601-62 . . . . . . . . . . . . 196

B760-22A Series . . . . 108
B761-22 Series . . . . . . 108
B761-22A Series . . . . 108
B766 Series . . . . . . . . . 158
B767 Series . . . . . . . . . 158

B2003 . . . . . . . . . . . . . . . 112
B2004 . . . . . . . . . . 112,114
B2005 . . . . . . . . . . 112,114
B2006 . . . . . . . . . . . . . . . 112
B2007AL . . . . . . . . . . . 166

B516 . . . . . . . . . . . . . . . . 155
B516S . . . . . . . . . . . . . . 155
B518 Series . . . . . . . . . 157
B519 . . . . . . . . . . . . . . . . . 74
B521 . . . . . . . . . . . . . . . . . 67

B602-A . . . . . . . . . . . . . 107
B602-B . . . . . . . . . . . . . 107
B602-C . . . . . . . . . . . . . 107
B613 . . . . . . . . . . . . . 94,109
B613A . . . . . . . . . . . 94,109

B768 Series . . . . . . . . . 158
B769 Series . . . . . . . . . 158
B802D Series . . . . . . . . 90
B809B Series . . . . . . . . . 91
B810 Series . . . . . . . . . . 90

B2007SS4 . . . . . . . . . . 169
B2008 . . . . . . . . . . . . . . . 112
B2008AL . . . . . . . . . . . 166
B2008DCU . . . . . . . . . 113
B2008SS4 . . . . . . . . . . 169

B522
B526
B527
B528
B529

.................

68
77
. . . . . . . . . . . . . . . . . 73
. . . . . . . . . . . . . . . . . 59
. . . . . . . . . . . . . . . . . 63

B614 . . . . . . . . . . . . . 94,109
B616 Series . . . . . . . . . 152
B616-22A Series . . . . 152
B616S Series . . . . . . . . 152
B616S-22A Series . . . 153

B811 Series . . . . . . . . . . 91
B812 Series . . . . . . . . . . 91
B816 . . . . . . . . . . . . . . . . . 90
B822 . . . . . . . . . . . . . . . . . 96
B822A . . . . . . . . . . . . . . . 96

B2009 . . . . . . . . . . . . . . . 112
B2009AL . . . . . . . . . . . 166
B2009SS4 . . . . . . . . . . 169
B2010 . . . . . . . . . . . . . . . 112
B2010AL . . . . . . . . . . . 166

B532
B533
B534
B535
B536

.................

61
66
. . . . . . . . . . . . . . . . . 78
. . . . . . . . . . . . . . . . . 78
. . . . . . . . . . . . . . . . . 76

B616TG-9/16 . . . . . . . . 153
B617 . . . . . . . . . . . . . 54,160
B619 . . . . . . . . . . . . . . . . 159
B631 Series . . . . . . . . . . 71
B632 Series . . . . . . . . . . 71

B823-22 . . . . . . . . . . . . . . 97
B823-22A . . . . . . . . . . . . 97
B823-42 . . . . . . . . . . . . . . 97
B823-52 . . . . . . . . . . . . . . 97
B825-22 . . . . . . . . . . . . . . 97

B2010SS4 . . . . . . . . . . 169
B2011 . . . . . . . . . . 112,114
B2011AL . . . . . . . . . . . 166
B2011DCU . . . . . . . . . 113
B2011SS4 . . . . . . . . . . . 169

B538
B539
B541
B556
B557

.................

B474 . . . . . . . . . . . . . . . . . 92
B475 . . . . . . . . . . . . . . . . . 92
B477 . . . . . . . . . . . . . . . . . 95
B477H . . . . . . . . . . . . . . . 95
B477HP . . . . . . . . . . . . . . 95

B558
B560
B562
B568
B570

.................

.................

.................

.................

229

116
116
. . . . . . . . . . . . . 116
. . . . . . . . . . . . . 116
. . . . . . . . . . . . . 116
.............
.............

Index

78
78
. . . . . . . . . . . . . . . . . 85
. . . . . . . . . . . . . . . . . 61
. . . . . . . . . . . . . . . . . 59

B465 . . . . . . . . . . . . . . . . 154
B466S . . . . . . . . . . . . . . 159
B466W . . . . . . . . . . . . . 159
B472 . . . . . . . . . . . . . . . . . 92
B473 . . . . . . . . . . . . . . . . . 92

Index

Index
B2036 . . . . . . . . . . . . . . . 114
B2037 . . . . . . . . . . . . . . . 114
B2038 . . . . . . . . . . . . . . . 114
B2038DCU . . . . . . . . . 113
B2039 . . . . . . . . . . . . . . . 114

B2085
B2086
B2087
B2088
B2089

B2013SS4 . . . . . . . . . . 169
B2014 . . . . . . . . . . 112,114
B2014AL . . . . . . . . . . . 166
B2014SS4 . . . . . . . . . . 169
B2015 . . . . . . . . . . 112,114

B2041 . . . . . . . . . . . . . . . 114
B2042 . . . . . . . . . . . . . . . 114
B2042DCU . . . . . . . . . 113
B2043 . . . . . . . . . . . . . . . 114
B2045 . . . . . . . . . . . . . . . 114

B2090 . . . . . . . . . . . . . . 125
B2091 . . . . . . . . . . . . . . 125
B2110 . . . . . . . . . . . . . . . 115
B2110DCU . . . . . . . . . 113
B2111 . . . . . . . . . . . . . . . 115

B2354 . . . . . . . . . . . . . . 169
B2355 . . . . . . . . . . . . . . 169
B2400 Series . . . . . . . . 122
B2417 Series . . . . . . . . 123
B2500 . . . . . . . . . . . . . . 207

B2015AL . . . . . . . . . . . 166
B2015SS4 . . . . . . . . . . 169
B2016 . . . . . . . . . . 112,114
B2016AL . . . . . . . . . . . 166
B2016SS4 . . . . . . . . . . 169

B2046 . . . . . . . . . . . . . . . 114
B2046DCU . . . . . . . . . 113
B2047 . . . . . . . . . . . . . . . 114
B2048 . . . . . . . . . . . . . . . 114
B2050 . . . . . . . . . . . . . . . 114

B2112
B2113
B2115
B2116
B2117

...............

115
115
. . . . . . . . . . . . . . . 115
. . . . . . . . . . . . . . . 115
. . . . . . . . . . . . . . . 115

B2501 Series . . . . . . . . 207
B2503 . . . . . . . . . . . . . . 207
B2505 . . . . . . . . . . . . . . 207
B2506 . . . . . . . . . . . . . . 207
B2507 . . . . . . . . . . . . . . 207

B2017 . . . . . . . . . . 112,114
B2017AL . . . . . . . . . . . 166
B2017SS4 . . . . . . . . . . 169
B2018 . . . . . . . . . . 112,115
B2018AL . . . . . . . . . . . 166

B2050DCU . . . . . . . . . 113
B2051 . . . . . . . . . . . . . . . 114
B2052 . . . . . . . . . . . . . . . 114
B2054 . . . . . . . . . . . . . . . 114
B2054DCU . . . . . . . . . 113

B2118
B2119
B2120
B2121
B2123

...............

115
115
. . . . . . . . . . . . . . . 115
. . . . . . . . . . . . . . . 115
. . . . . . . . . . . . . . . 115

B2508
B2601
B2602
B2603
B2608

B2018SS4 . . . . . . . . . . 169
B2019 . . . . . . . . . . 112,115
B2019AL . . . . . . . . . . . 166
B2019SS4 . . . . . . . . . . 169
B2020 . . . . . . . . . . 112,115

B2055
B2056
B2058
B2059
B2060

B2124 . . . . . . . . . . . . . . . 115
B2125 . . . . . . . . . . . . . . . 115
B2126 . . . . . . . . . . . . . . . 115
B2126DCU . . . . . . . . . 113
B2127 . . . . . . . . . . . . . . . 115

B2609 . . . . . . . . . . . . . . . 117
B2610 . . . . . . . . . . . . . . . 117
B3033 Series . . . . . . . . 100
B3034 Series . . . . . . . . 100
B3036L Series . . . . . . . . 99

B2020AL . . . . . . . . . . . 166
B2020SS4 . . . . . . . . . . 169
B2021 . . . . . . . . . . 112,115
B2022 . . . . . . . . . . 112,115
B2023 . . . . . . . . . . . . . . . 114

B2062 . . . . . . . . . . . . . . . 115
B2062DCU . . . . . . . . . 113
B2063 . . . . . . . . . . . . . . . 115
B2064 . . . . . . . . . . . . . . . 115
B2066 . . . . . . . . . . . . . . . 115

B2128
B2129
B2130
B2132
B2207

...............

115
. . . . . . . . . . . . . . . 115
. . . . . . . . . . 112,115
. . . . . . . . . . 112,115
. . . . . . . . . . . . . . . 111

B3037
B3322
B3332
B3342
B3352

B2024 . . . . . . . . . . . . . . . 114
B2024DCU . . . . . . . . . 113
B2025 . . . . . . . . . . . . . . . 114
B2025DCU . . . . . . . . . 113
B2026 . . . . . . . . . . . . . . . 114

B2067
B2068
B2069
B2070
B2071

...............

B2208
B2209
B2210
B2211
B2212

...............

111
111
. . . . . . . . . . . . . . . 111
. . . . . . . . . . . . . . . 111
. . . . . . . . . . . . . . . 111

B3362 Series
B3363 Series
B3364 Series
B3365 Series
B3367 Series

B2026DCU . . . . . . . . . 113
B2027 . . . . . . . . . . . . . . . 114
B2027DCU . . . . . . . . . 113
B2028 . . . . . . . . . . . . . . . 114
B2029 . . . . . . . . . . . . . . . 114

B2072
B2073
B2074
B2075
B2076

..............

B2030 . . . . . . . . . . . . . . . 114
B2030DCU . . . . . . . . . 113
B2031 . . . . . . . . . . . . . . . 114
B2032 . . . . . . . . . . . . . . . 114
B2032DCU . . . . . . . . . 113

B2077
B2078
B2079
B2080
B2084

..............

114
114
. . . . . . . . . . . . . . . 114
. . . . . . . . . . . . . . . 115
. . . . . . . . . . . . . . . 115
...............
...............

115
115
. . . . . . . . . . . . . . . 115
. . . . . . . . . . . . . . 123
. . . . . . . . . . . . . . 123
...............

125
125
. . . . . . . . . . . . . . 125
. . . . . . . . . . . . . . 125
. . . . . . . . . . . . . . 125

B2315
B2350
B2351
B2352
B2353

B2012 . . . . . . . . . . . . . . . 112
B2012AL . . . . . . . . . . . 166
B2012SS4 . . . . . . . . . . 169
B2013 . . . . . . . . . . 112,114
B2013AL . . . . . . . . . . . 166

..............
..............

...............

...............

...............

169
169
. . . . . . . . . . . . . . 169
. . . . . . . . . . . . . . 169
. . . . . . . . . . . . . . 169
..............
..............

207
117
. . . . . . . . . . . . . . . 117
. . . . . . . . . . . . . . . 117
. . . . . . . . . . . . . . . 117
..............

...............

99
. . . . . . . . . . . 96,208
. . . . . . . . . . . 96,208
. . . . . . . . . . . 96,208
. . . . . . . . . . . 96,208

................

99
99
. . . . . . . . . 99
. . . . . . . . . 99
. . . . . . . . 100
.........
.........

123
123
. . . . . . . . . . . . . . 123
. . . . . . . . . . . . . . 123
. . . . . . . . . . . . . . 123

B2213 . . . . . . . . . . . . . . . 111
B2301 Series . . . . . . . . 125
B2302 Series . . . . . . . . 125
B2308 . . . . . . . . . . . . . . 199
B2309 . . . . . . . . . . . . . . 199

B3367S-1 Series . . . . 124
B3367S-2 Series . . . . 124
B3373 Series . . . . . . . . 126
B3690 Series . . . . . . . . 127
B3690F Series . . . . . . 127

123
123
. . . . . . . . . . . . . . 123
. . . . . . . . . . . . . . 123
. . . . . . . . . . . . . . 125

B2310
B2311
B2312
B2313
B2314

B4000
B4001
B4002
B4003
B4004

..............

..............

230

199
199
. . . . . . . . . . . . . . 199
. . . . . . . . . . . . . . 169
. . . . . . . . . . . . . . 169
..............

...............

163
163
. . . . . . . . . . . . . . 163
. . . . . . . . . . . . . . 163
. . . . . . . . . . . . . . 163
..............
..............

Index
B4005
B4006
B4007
B4008
B4009

B4074
B4075
B4076
B4077
B4078

..............

161
161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161

B6141 . . . . . . . . . . . . . . 192
B6142 . . . . . . . . . . . . . . 193
B6143 . . . . . . . . . . . . . . 192
B6144L . . . . . . . . . . . . . 194
B6144R . . . . . . . . . . . . . 194

B6526
B6532
B6533
B6557
B6558

163
. . . . . . . . . . . . . . . 163
. . . . . . . . . . . . . . 163
. . . . . . . . . . . . . . 163
. . . . . . . . . . . . . . 163

B4079
B4080
B4081
B4082
B4083

..............

161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161

B6147
B6148
B6149
B6150
B6151

..............

196
. . . . . . . . . . . . . . 196
. . . . . . . . . . . . . . 196
. . . . . . . . . . . . . . 196
. . . . . . . . . . . . . . 196

B6571
B6594
B7105
B7116
B7205

B4015 . . . . . . . . . . . . . . 163
B4016 . . . . . . . . . . . . . . 163
B4017 . . . . . . . . . . . . . . 163
B4033A . . . . . . . . . . . . . 163
B4033B . . . . . . . . . . . . . 163

B4084
B4085
B4086
B4087
B4088

..............

161
161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161

B6152
B6154
B6155
B6156
B6157

..............

196
196
. . . . . . . . . . . . . . 196
. . . . . . . . . . . . . . 196
. . . . . . . . . . . . . . 196

BC442 . . . . . . . . . . . . . . 100
BD40 . . . . . . . . . . . . . . . 208
BE-5-8 . . . . . . . . . . . . . .208
BE-9-12 . . . . . . . . . . . . . 208
BFN-10 . . . . . . . . . . . . . . 48

163
163
. . . . . . . . . . . . . 163
. . . . . . . . . . . . . 163
. . . . . . . . . . . . . 163

B4089
B4090
B4091
B4092
B4093

..............

161
161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161

B6158
B6159
B6160
B6161
B6162

..............

196
196
. . . . . . . . . . . . . . 196
. . . . . . . . . . . . . . 196
. . . . . . . . . . . . . . 196

BFN-6 . . . . . . . . . . . . . . . 48
BFN-8 . . . . . . . . . . . . . . . 48
BFP22 . . . . . . . . . . 172,173
BFP22A . . . . . . . . 172,173
BFP22H17/8 . . . . . . . . . 172

B4033H . . . . . . . . . . . . . 163
B4033I . . . . . . . . . . . . . . 163
B4035A . . . . . . . . . . . . . 162
B4035B . . . . . . . . . . . . . 162
B4035C . . . . . . . . . . . . . 162

B4094
B4095
B6101
B6102
B6103

..............

162
162
. . . . . . . . . . . . . . 193
. . . . . . . . . . . . . . 194
. . . . . . . . . . . . . . 194

B6163
B6164
B6165
B6167
B6168

..............

196
196
. . . . . . . . . . . . . . 196
. . . . . . . . . . . . . . 197
. . . . . . . . . . . . . . 197

BFP22I . . . . . . . . . . . . . 176
BFP22SH . . . . . . . . . . . 172
BFP42 . . . . . . . . . . 174,175
BFP42A . . . . . . . . 174,175
BFP42H17/8 . . . . . . . . . 174

B4035D . . . . . . . . . . . . . 162
B4035E . . . . . . . . . . . . . 162
B4035F . . . . . . . . . . . . . 162
B4037B . . . . . . . . . . . . . 162
B4050 . . . . . . . . . . . . . . 162

B6104 . . . . . . . . . . . . . . 194
B6105 . . . . . . . . . . . . . . 198
B6107 . . . . . . . . . . . . . . 197
B6107-62A . . . . . . . . . 197
B6108 . . . . . . . . . . . . . . 198

B6169
B6170
B6171
B6172
B6173

..............

196
. . . . . . . . . . . . . . 197
. . . . . . . . . . . . . . 197
. . . . . . . . . . . . . . 197
. . . . . . . . . . . . . . 198

BFP42SH . . . . . . . . . . . 174
BFP409 Series . . . . . . 182
BFP494 Series . . . . . . 182
BFP2400-2 . . . . . . . . . . 180
BFP2400-3 . . . . . . . . . . 180

B4051
B4060
B4061
B4062
B4063

..............

162
161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161

B6110
B6112
B6118
B6126
B6127

B6202
B6205
B6211
B6230
B6232

191
199
. . . . . . . . . . . . . . . 199
. . . . . . . . . . . . . . 193
. . . . . . . . . . . . . . 194

BFP2400-4 . . . . . . . . . . 180
BFP2400-6 . . . . . . . . . . 180
BFP3104-8 . . . . . . . . . . 181
BFP3104-10 . . . . . . . . 181
BFP3104-12 . . . . . . . . 181

B4064
B4065
B4066
B4067
B4068

..............

161
161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161

B6129 . . . . . . . . . . . . . . 191
B6132 . . . . . . . . . . . . . . 193
B6133 . . . . . . . . . . . . . . 193
B6134L . . . . . . . . . . . . . 195
B6134R . . . . . . . . . . . . . 195

B6234L . . . . . . . . . . . . . 195
B6234R . . . . . . . . . . . . . 195
B6239 . . . . . . . . . . . . . . 194
B6337 . . . . . . . . . . . . . . 193
B6340 . . . . . . . . . . . . . . 191

BFV22 . . . . . . . . . 172,173
BFV22A . . . . . . . . 172,173
BFV22H17/8 . . . . . . . . 172
BFV22I . . . . . . . . . . . . . 176
BFV22SH . . . . . . . . . . . 172

B4069
B4070
B4071
B4072
B4073

..............

161
161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . 161

B6135
B6136
B6138
B6139
B6140

B6341 . . . . . . . . . . . . . . 192
B6357 . . . . . . . . . . . . . . 194
B6374 . . . . . . . . . . . . . . 194
B6409 Series . . . . . . . . 199
B6504 . . . . . . . . . . . . . . 192

BFV42 . . . . . . . . . 174,175
BFV42A . . . . . . . . 174,175
BFV42H17/8 . . . . . . . . 174
BFV42SH . . . . . . . . . . . 174
BFV100 . . . . . . . . . . . . . 179

B4010
B4011
B4012
B4013
B4014

..............

B4033C
B4033D
B4033E
B4033F
B4033G

..............

.............
.............

..............

..............

..............

..............

..............

..............

..............

198
195
. . . . . . . . . . . . . . . 195
. . . . . . . . . . . . . . 195
. . . . . . . . . . . . . . 195
...............
...............

193
193
. . . . . . . . . . . . . . 192
. . . . . . . . . . . . . . 192
. . . . . . . . . . . . . . 192
..............
..............

231

..............

..............

..............

..............
..............

198
193
. . . . . . . . . . . . . . 195
. . . . . . . . . . . . . . 192
. . . . . . . . . . . . . . 194
..............
..............

198
. . . . . . . . . . . . . . 197
. . . . . . . . . . . . . . 198
. . . . . . . . . . . . . . . 197
. . . . . . . . . . . . . . 199
..............

Index

163
163
. . . . . . . . . . . . . . 163
. . . . . . . . . . . . . . 163
. . . . . . . . . . . . . . 163
..............

Index

Index
186
186
. . . . . . . . . . . . . 186
. . . . . . . . . . . . . 186
. . . . . . . . . . . . . 183

BFV751J-3/8 . . . . . . . . 180
BFV751J-5/8 . . . . . . . . 180
BFV755-1/2 . . . . . . . . . 181
BFV755-3/8 . . . . . . . . . 181
BFV2008 . . . . . . . . . . . 179

BKW188 . . . . . . . . . . . . . 57
BL1400 Series . . . . . . 126
BMM-3 . . . . . . . . . . . . . 191
BMM-3L . . . . . . . . . . . . 191
BMM-3S . . . . . . . . . . . . 191

BP375SS . . . . . . . . . . . . 117
BP425SS . . . . . . . . . . . . 117
BP475SS . . . . . . . . . . . . 117
BPC Series . . . . . . . . . . 111
BTS22TH . . . . . . . . . 38,39

.............

184
. . . . . . . . . . . . . 184
. . . . . . . . . . . . . 185
. . . . . . . . . . . . . 185
. . . . . . . . . . . . . 184

BFV2009
BFV2010
BFV2011
BFV2012
BFV2013

179
. . . . . . . . . . . 179
. . . . . . . . . . . 179
. . . . . . . . . . . 179
. . . . . . . . . . . 179

BMM-4 . . . . . . . . . . . . . 191
BMM-4L . . . . . . . . . . . . 191
BMM-4S . . . . . . . . . . . . 191
BMM-5 . . . . . . . . . . . . . 191
BMM-5L . . . . . . . . . . . . 191

BVP Series . . . . . . . . . . 119
BVS-12 . . . . . . . . . . . . . 121
BVS-120 . . . . . . . . . . . . 121
BVT Series . . . . . . . . . 118
CLDP10 . . . . . . . . . . . . 139

183
185
. . . . . . . . . . . . . 184
. . . . . . . . . . . . . 179
. . . . . . . . . . . . . 183

BFV2014 . . . . . . . . . . . 179
BFV2015 . . . . . . . . . . . 179
BFV2016 . . . . . . . . . . . 179
BFV2017 . . . . . . . . . . . 179
BFV3104 -1 thru 6 . . 181

BMM-5S . . . . . . . . . . . . 191
BMM-6 . . . . . . . . . . . . . 191
BMM-6L . . . . . . . . . . . . 191
BMM-6S . . . . . . . . . . . . 191
BMS-6 . . . . . . . . . . . . . . . 46

CNPSS Series . . . . . . . . 53
DB__DS Series . 140-141
DB5 . . . . . . . . . . . . . . . . 137
DB10 . . . . . . . . . . . . . . . 137
DB10-28 . . . . . . . . . . . . 138

BFV202 . . . . . . . . . . . . . 183
BFV-223 . . . . . . . . . . . . 177
BFV-223WO . . . . . . . . 177
BFV-224 . . . . . . . . . . . . 177
BFV-224WO . . . . . . . . 177

BFV3104-8 . . . . . . . . . 181
BFV3104-10 . . . . . . . . 181
BFV3104-12 . . . . . . . . 181
BFVATR Series . . . . . 178
BFVATRHN Series . 178

BMS-6L . . . . . . . . . . . . . . 47
BMS-6M . . . . . . . . . . . . . 47
BMS-6S . . . . . . . . . . . . . . 47
BMS-8 . . . . . . . . . . . . . . . 46
BMS-8L . . . . . . . . . . . . . . 47

DB10-36 . . . . . . . . . . . . 138
DB10-42 . . . . . . . . . . . . 138
DB10-50 . . . . . . . . . . . . 138
DB10-60 . . . . . . . . . . . . 138
DB20 . . . . . . . . . . . . . . . 137

BFV-225 . . . . . . . . . . . . 177
BFV-225WO . . . . . . . . 177
BFV-228 . . . . . . . . . . . . 177
BFV-228WO . . . . . . . . 177
BFV280SQ . . . . . . . . . 187

BFVFW Series . . . . . . 178
BFVHHCS Series . . . 177
BFVHN Series . . . . . . 177
BHR1225ZN . . . . . . . . . 56
BHR1238ZN . . . . . . . . . 56

BMS-8M . . . . . . . . . . . . . 47
BMS-8S . . . . . . . . . . . . . . 47
BMS-10 . . . . . . . . . . . . . . 46
BMS-10L . . . . . . . . . . . . 47
BMS-10M . . . . . . . . . . . . 47

DB30 . . . . . . . . . . . . . . . 137
DB40 . . . . . . . . . . . . . . . 137
DB48 . . . . . . . . . . . . . . . 137
DB610 . . . . . . . . . . . . . . 137
DB620 . . . . . . . . . . . . . . 137

BFV281SQ . . . . . . . . . 187
BFV300 . . . . . . . . . . . . . 179
BFV334 . . . . . . . . . . . . . 185
BFV337 . . . . . . . . . . . . . 185
BFV340 . . . . . . . . . . . . . 183

BHR1250ZN . . . . . . . . . 56
BHR1262ZN . . . . . . . . . 56
BK22H112 . . . . . . . . . . . 42
BK24H112 . . . . . . . . . . . 42
BK52H112 . . . . . . . . . . . 42

BMS-10S . . . . . . . . . . . . 47
BMS-12 . . . . . . . . . . . . . . 46
BMS-12M . . . . . . . . . . . . 47
BMS-12S . . . . . . . . . . . . 47
BMS-D-12 . . . . . . . . . . . 46

DB630 . . . . . . . . . . . . . . 137
DB640 . . . . . . . . . . . . . . 137
DB648 . . . . . . . . . . . . . . 137
DBE10-8 . . . . . . . . . . . . 139
DBE10-12 . . . . . . . . . . 139

BFV341 . . . . . . . . . . . . . 184
BFV342 . . . . . . . . . . . . . 184
BFV371-2G . . . . . . . . . 186
BFV409 Series . . . . . . 182
BFV494 Series . . . . . . 182

BK54H112 . . . . . . . . . . . 42
BKC100 . . . . . . . . . . . . . . 57
BKC150 . . . . . . . . . . . . . . 57
BKC200 . . . . . . . . . . . . . . 57
BKCC . . . . . . . . . . . . . . . . 57

BMS-D-12L . . . . . . . . . . 47
BMS-D-12M . . . . . . . . . 47
BMT-6 . . . . . . . . . . . . . . . 48
BMT-8 . . . . . . . . . . . . . . . 48
BMT-10 . . . . . . . . . . . . . . 48

DBE10-16 . . . . . . . . . . 139
DBM . . . . . . . . . . . . . . . 137
DBM-__ Series . . . . . 138
DBM-__CT Series . . 138
DBP . . . . . . . . . . . . . . . . 137

BFV501 Series . . . . . . 176
BFV532 . . . . . . . . . . . . . 185
BFV557 . . . . . . . . . . . . . 183
BFV558 . . . . . . . . . . . . . 186
BFV650 . . . . . . . . . . . . . 187

BKCP . . . . . . . . . . . . . . . . 57
BKP10063 . . . . . . . . . . . 57
BKP10094 . . . . . . . . . . . 57
BKP15094 . . . . . . . . . . . 57
BKP15125 . . . . . . . . . . . 57

BMT-12 . . . . . . . . . . . . . . 48
BMT-D-12 . . . . . . . . . . . 48
BP081SS . . . . . . . . . . . . 117
BP110SS . . . . . . . . . . . . 117
BP135SS . . . . . . . . . . . . 117

DBR10-12 . . . . . . . . . . 139
DBR2-31/2 . . . . . . . . . 142
DBR4-6 . . . . . . . . . . . . . 142
DBR8-10 . . . . . . . . . . . 142
DBR12-14 . . . . . . . . . . 142

BFV655 Series . . . . . . 178
BFV751-1/2 . . . . . . . . . 180
BFV751-3/8 . . . . . . . . . 180
BFV751-5/8 . . . . . . . . . 180
BFV751J-1/2 . . . . . . . . 180

BKP20125 . . . . . . . . . . . 57
BKP20188 . . . . . . . . . . . 57
BKW063 . . . . . . . . . . . . . 57
BKW094 . . . . . . . . . . . . . 57
BKW125 . . . . . . . . . . . . . 57

BP175SS
BP205SS
BP250SS
BP300SS
BP325SS

DBR16-20 . . . . . . . . . . 142
DC-1 . . . . . . . . . . . . . . . . 147
DC-2 . . . . . . . . . . . . . . . . 147
DC-3 . . . . . . . . . . . . . . . . 147
DC-4 . . . . . . . . . . . . . . . . 147

BFV101
BFV103
BFV104
BFV118
BFV129

.............

BFV132
BFV133
BFV135
BFV136
BFV140
BFV141
BFV142
BFV143
BFV200
BFV201

.............

.............

.............

...........

232

117
117
. . . . . . . . . . . . 117
. . . . . . . . . . . . 117
. . . . . . . . . . . . 117
............
............

Index
DC-5
DC-6
DC-7
DC-8
DC-9

147
147
. . . . . . . . . . . . . . . . 147
. . . . . . . . . . . . . . . . 147
. . . . . . . . . . . . . . . . 147

N224WOSS6 . . . 167,169
N225 . . . . . . . . . . . . . . . . . 47
N225SS6 . . . . . . . 167,169
N225WO . . . . . . . . . . . . . 46
N225WOSS6 . . . 167,169

N722 . . . . . . . . . . . . . . . . . 47
N723 . . . . . . . . . . . . . . . . . 47
N724 . . . . . . . . . . . . . . . . . 47
N724SS6 . . . . . . . . . . . . 167
N725 . . . . . . . . . . . . . . . . . 47

SN528 Series . . . . . . . . . 49
SN724 Series . . . . . . . . . 49
SN725 Series . . . . . . . . . 49
SN728 Series . . . . . . . . . 49
SQN Series . . . . . . . . . . . 54

DC-10 . . . . . . . . . . . . . . 147
DC-11 . . . . . . . . . . . . . . 147
DC-12 . . . . . . . . . . . . . . 147
DC22S-12 . . . . . . . . . . 145
DC22S-24 . . . . . . . . . . 145

N226 . . . . . . . . . . . . . . . . . 47
N226WO . . . . . . . . . . . . . 46
N227 . . . . . . . . . . . . . . . . . 47
N227WO . . . . . . . . . . . . . 46
N228 . . . . . . . . . . . . . . . . . 47

N725SS6 . . . . . . . . . . . . 167
N726 . . . . . . . . . . . . . . . . . 47
N727 . . . . . . . . . . . . . . . . . 47
N728 . . . . . . . . . . . . . . . . . 47
N728SS6 . . . . . . . . . . . . 167

SRHMS Series
STN224 Series
STN225 Series
STN228 Series
STN525 Series

DC22S-48 . . . . . . . . . . 145
DC22S-120 . . . . . . . . . 145
DCN 3/8 . . . . . . . . . . . . . . 52
DCR38-36 . . . . . . . . . . 148
DCR38-72 . . . . . . . . . . 148

N228SS6 . . . . . . . 167,169
N228WO . . . . . . . . . . . . . 46
N228WOSS6 . . . 167,169
N255 . . . . . . . . . . . . . . . . . 47
N255WO . . . . . . . . . . . . . 46

N755 . . . . . . . . . . . . . . . . . 47
N775 . . . . . . . . . . . . . . . . . 47
N778 . . . . . . . . . . . . . . . . . 47
N2500 Series . . . . . . . . 207
N7221 . . . . . . . . . . . . . . 191

TN221
TN222
TN223
TN224
TN225

...............

DCSPSS4 . . . . . . . . . . . 148
DCWM-12 . . . . . . . . . . 146
DCWM-24 . . . . . . . . . . 146
DCWM-48 . . . . . . . . . . 146
DCWM-120 . . . . . . . . . 146

N275 . . . . . . . . . . . . . . . . . 47
N275WO . . . . . . . . . . . . . 46
N278 . . . . . . . . . . . . . . . . . 47
N278WO . . . . . . . . . . . . . 46
N521 . . . . . . . . . . . . . . . . . 47

N7222
N7224
N7227
NW524
NW525

191
191
. . . . . . . . . . . . . . 191
. . . . . . . . . . . . . . 49
. . . . . . . . . . . . . . 49

TN226
TN227
TN228
TN255
TN525

...............

E7016 . . . . . . . . . . . . . . . 200
E7016H3/4 . . . . . . . . . . 200
E7166 . . . . . . . . . . . . . . . 200
E7212 . . . . . . . . . . . . . . . 200
E7355 . . . . . . . . . . . . . . . 200

N522 . . . . . . . . . . . . . . . . . 47
N523 . . . . . . . . . . . . . . . . . 47
N524 . . . . . . . . . . . . . . . . . 47
N524SS6 . . . . . . . 167,169
N525 . . . . . . . . . . . . . . . . . 47

NW528
SA101
SA102
SA110
SA131

FFW Series . . . . . . . . . . . 55
FN224 . . . . . . . . . . . . . . . 48
FN228 . . . . . . . . . . . . . . . 48
FW Series . . . . . . . 55, 147
HHCS Series . . . . . . . . . 53

N525SS6 . . . . . . . 167,169
N525WO . . . . . . . . . . . . . 46
N525WOSS6 . . . . . . . 167
N526 . . . . . . . . . . . . . . . . . 47
N527 . . . . . . . . . . . . . . . . . 47

SA154
SA155
SA158
SA276
SA318

HN Series . . . . . . . . . . . . 54
IPH Series . . . . . . . . . . 120
IPH18230 . . . . . . . . . . . 120
ISO . . . . . . . . . . . . . . . . . 121
LW Series . . . . . . . . . . . . 55

N528 . . . . . . . . . . . . . . . . . 47
N528SS6 . . . . . . . 167,169
N555 . . . . . . . . . . . . . . . . . 47
N555WO . . . . . . . . . . . . . 46
N575 . . . . . . . . . . . . . . . . . 47

SC228 . . . . . . . . . . . . . . . . 55
SC-UB . . . . . . . . . . . . . . . 55
SFHMS Series . . . . . . . 53
SFN38SS6 . . . . . . . . . . 147
SHHMS Series . . . . . . . 53

MSQN Series . . . . . . . . 54
N221 . . . . . . . . . . . . . . . . . 47
N221WO . . . . . . . . . . . . . 46
N222 . . . . . . . . . . . . . . . . . 47
N222WO . . . . . . . . . . . . . 46

N575WO . . . . . . . . . . . . . 46
N621 . . . . . . . . . . . . . . . . 191
N621WO . . . . . . . . . . . 191
N622 . . . . . . . . . . . . . . . . 191
N622WO . . . . . . . . . . . 191

SLN Series . . . . . . . . . . . 55
SN224 Series . . . . . . . . . 49
SN224WO Series . . . . 49
SN225 Series . . . . . . . . . 49
SN225WO Series . . . . 49

N223 . . . . . . . . . . . . . . . . . 47
N223WO . . . . . . . . . . . . . 46
N224 . . . . . . . . . . . . . . . . . 47
N224SS6 . . . . . . . 167,169
N224WO . . . . . . . . . . . . . 46

N624 . . . . . . . . . . . . . . . . 191
N624WO . . . . . . . . . . . 191
N627 . . . . . . . . . . . . . . . . 191
N627WO . . . . . . . . . . . 191
N721 . . . . . . . . . . . . . . . . . 47

SN228 Series . . . . . . . . . 49
SN228WO Series . . . . 49
SN524 Series . . . . . . . . . 49
SN525 Series . . . . . . . . . 49
SN525WO Series . . . . 49

................
................

..............

49
215
. . . . . . . . . . . . . . 215
. . . . . . . . . . . . . . 215
. . . . . . . . . . . . . . 215
..............

..............

215
. . . . . . . . . . . . . . 215
. . . . . . . . . . 211-214
. . . . . . . . . . 211-214
. . . . . . . . . . 211-214
..............

48
48
. . . . . . . . . . . . . . . 48
. . . . . . . . . . . . . . . 48
. . . . . . . . . . . . . . . 48
...............

48
48
. . . . . . . . . . . . . . . 48
. . . . . . . . . . . . . . . 48
. . . . . . . . . . . . . . . 48
...............

Index

233

..............

53
. . . . . . . 48
. . . . . . . 48
. . . . . . . 48
. . . . . . . 48
.......

Notes

234

Notes

235

Notes

236

INTRODUCTION
Cooper B-Line, Inc. is a leading manufacturer and fabricator of steel and
aluminum products which are used in support of equipment for industrial,
commercial, utility, and OEM installations. Cooper B-Line is proud of the
exacting standards of research, design, engineering, and manufacturing that
go into each and every product that comprise our metal framing product
line. Our customers have access to the most complete support systems
offered in the industry, including metal framing, cable tray, pipe hangers,
slotted angle, and fasteners.
Many of Cooper B-Line s products are listed by the Underwriter s
Laboratories, Inc. All Cooper B-Line products are manufactured to meet
or exceed MFMA and other industry standards set for their design and
manufacture.
The majority of Cooper B-Line products are produced in four modern
plants consisting of approximately 900,000 square feet. These facilities
are located in Highland, Illinois; Troy, Illinois; Reno, Nevada; and
Sherman, Texas. Regional sales and distribution centers are located
throughout the United States stocking standard Cooper B-Line products
for quick service and delivery.
This catalog is designed to be helpful to engineers and contractors in
the application and selection of strut products for construction and
maintenance.
If a unique application requires a special product not included in this
catalog. Cooper B-Line engineering personnel are ready to furnish design
consultation and realistic cost estimates. In addition, sales representatives
with engineering know-how are located throughout the United States and
abroad for your convenience.

Cooper B-Line, Inc.
509 West Monroe Street
Highland, Illinois 62249-0326
Phone: 800-851-7415
www.cooperbline.com

© 2008 Cooper B-Line

Strut Systems

Other Cooper B-Line Product Lines
Cable Tray Systems
Electrical Enclosures
Electronic Enclosures
Pipe Hanger & Support Systems
Spring Steel Fasteners
Cable Runway & Relay Racks (CommData)
Meter Mounting & Distribution Equipment
Anchors

SS-08R

www.cooperbline.com

Questions, Comments, Suggestions?

B-VOCAL
with Cooper B-Line ”
““

SSMM

Voice Of the Customer...Actively Listening
bvocal@cooperindustries.com
618-654-2184 ext. 456

SYSTEMS THAT MAKE SENSE

Cooper Industries, Ltd.
600 Travis, Ste. 5800
Houston, TX 77002-1001
Phone: 713-209-8400
www.cooperindustries.com

© 2008 Cooper B-Line, Inc.

Strut Systems

SS-08R

Cooper B-Line
509 West Monroe Street
Highland, IL 62249
Phone: 800-851-7415
Fax: 618-654-1917

Printed in U.S.A.

35708

Channels, Hardware, Fittings. Mechanical & Electrical Accessories,
Special Materials (Aluminum, Stainless Steel, Fiberglass),
Mini Channel, Concrete Inserts, Slotted Angle,
Kwik-Wire™, Roof-Top Supports



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