US Type Bolt Anchor Shackle 2130
US type bolt anchor shackle 2130 is a kind of bow shackle with safety cotter pin, it is a tough and durable rigging accessory. Hilifting G2130 Shackle body is made from high tensile carbon steel(C1045), and shackle safety pin is premium quality alloy steel(40Cr), standards meet to US Fed.Spec.RR C 271 & ASME B30 26.
Proof load at 2 times the Working Load Limit(W. L. L). Minimum Breaking Strength(M.B.S) at 6 times (heat treatment) or 4 times (non Quenched and Tempered) the W.L.L.