Independent Wire Rope Core IWRC
( 6×19 class • 6×37 class)

Independent wire rope core is available in bright, galvanized, and stainless steel configurations in both a 6×19 class and 6×37 class per ASTM A1023 and RR-W-410.

Any minimum breaking strength is not intended as a working load limit and appropriate safety factors should always be used to calculate the appropriate limit for any working load. A 5:1 safety factor is typical of general rigging while critical applications should use a 10:1 safety factor.