Selection Guide

10
STEEL CITY® HANGERS, CLAMPS & FASTENERS
Cat. no.
Base size
(in)
Jaw
opening
(in)
Tapping of
base and
back holes
Load
rating
‡
Torque in
inch-lbs
STD
CTNA B

 
 
  
       
       
       
       
       
       
       
       
‡ Safety Factor of 3. Load ratings based on bottom hole of beam clamp.
CSA File No. LR-63683.
500SS316, 502SS316 and 503SS316 in 316 Stainless Steel also available.
—
Beam clamps – Malleable iron, silver electro-plated finish
—
Beam and Purlin clamps
Beam clamps
A
B