6x37 Class IWRC Bright –
6x37 Class is defined by wire ropes
Ropes having 27 through 49 Wires per Strand
Improved Plow Steel
Breaking Strengths shown reflect actual test with both ends secured.
During use these strengths will be reduced if both ends are not secured.
E.I.P.S. (Extra Improved Plow Steel) breaking strength approximately 15% over I.P.S. (Improved Plow Steel)
6x37 Class IWRC Galvanized –
Material manufactured to Fed Spec RR-W-410 Type I Class 3
6x37 Class IWRC Stainless Steel T304 –
Material manufactured in accord with guidelines of US Federal Specification RR-W-410