Screw Pin Anchor Shackle 1)quenched and tempered 2)U.S.Type,meet U.S. FED SPEC 271D Type IVA, Grade A, Class2, EN 13889 Screw Pin Anchor ShackleDROP FORGED SHACKLES1)quenched and tempered2)U.S.Type,meet U.S. FED SPEC 271D Type IVA, Grade A, Class 2, EN 138893)available type: Screw Pin Anchor Type, Screw Pin Chain Type, Safety Pin Anchor Type, Safety Pin Chain TypeSpecifcations: Screw Pin Anchor ...