Product Overview

Cooper 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 Cooper B-Line channels and of
fer many
installation advantages.
Materials & Finishes*
Pipe clamps, pipe hangers, beam clamps, brack-
ets, and rollers are made from low carbon steel
strips, plates or rod unless noted.
*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)
*See chart on page 72 for
bolt torque.
Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.
Setscrew Size
1
/4”-20
3
/8”-16
1
/2”-13
Foot/Lbs.
4 5 11
Nm 5715
Setscrew Size
5
/8”-11
3
/4”-10
Foot/Lbs.
21 34
Nm 28 46
Pipe/Conduit Clamps &
Hangers
Pipe/Conduit Clamps & Hangers
126
Finish
Code Finish Specification
PLN Plain ASTM A1011
33,000 PSI min. yield
ZN Electro-Plated Zinc ASTM B633 SC3 Type III
or ASTM
A653
GRN Dura-Green
DCU Dura-Copper
HDG Hot-Dipped Galvanized ASTM A123
YZN Yellow Zinc Chromate ASTM B633 SC3 Type II
SS4 Stainless Steel Type 304 ASTM A240
SS6 Stainless Steel Type 316 ASTM A240
AL Aluminum ASTM B209