Steel wire rope clamp: Certificate: SGS Material: malleable steel Surface: galvanized, hot dip Filds: construction, lifting Steel wire rope clamp:Certificate: SGSMaterial: malleable steelSurface: galvanized, hot dipFilds: construction, liftingSize: 1/16", 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1-1/8" steel wire rope clamp