Strut Services Group, Inc.

Unistrut Alabama

LS500

LS500 – Seismic Fitting

Part No. Rod Size Hole Diameter Finish
LS 500-037 3/8″ 7/16″ EG
LS 500-050 1/2″ 9/16″ EG
LS 500-062 5/8″ 11/16″ EG
LS 500-075 3/4″ 13/16″ EG

Specifications:

Allowable loads have been determined by the manufacturers testing, analysis and technical specifications at 45° from horizontal.
Galvanized wire rope, 7 x 19 IWSC, RHRL (Pre-stretched)
Torque on nut/spacer: 50 ft-lbs.

Materials & Finishes:

  • Electrogalvanized (EG):  Conforms to ASTM B633, Type III SC1 or SC3

Horizontal Design Loads

Wire Rope Diameter
in. (mm)
4-Way Splayed
Transverse Load
lbs (kN) 
4-Way Splayed
Longitudinal Load
lbs (kN) 
Single Cable
Transverse Load
lbs (kN) 
 3/16″  (4.8)  1,050  (4.67) 1,116  (4.96) 650  (2.89)

Safety Factor of 3 for pre-stretched cable

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