meet the requirement of Federal Specification RR-271D Type IVA,Grade A,Class 2 Drop Forged,Quenched and Tempered,with alloy pin Surface finish: self color, zinc plated, hot galvanized or powder paintedSize: 3/16 to 4-inch, WLL 1/3T to 150TMBS = 4 x WLL or MBS = 6 x WLLStainless...

1.Malleable iron body and keepers 2.Cotter pins are stainless steel 3.Other parts are steel 4.With hot dip galvanized finish Hot forged steelHot dipped galvd, zinc thickness up to 88micrometer according to customer requirements or different country specifications. In accordance...