Material: Alloy Steel 17 Ton Bow Shackle Screw Pin Type, For Industrial at ₹ 236/piece in Chennai Screw Pin s X2 0.6 Ton Galvanised Small Dee Shackle With Screw Pin - BS3032 600KG Galv Lifting Towing Certified~p28315039 Bow Shackle US Type Screw Pin Anchor Shackle 209 US-type screw pin anchor shackle and bow shackle are usually used interchangeably, the shackle body is made from high tensile carbon steel (C1045), and the screw pin is premium quality alloy steel, generally meet to US Fed.Spec.RR C 271 shackle & ASME B30 26 shackles Bow Shackles With Screw Pins US Federal Specification RR-C-27IDIV Manufactured: Drop Forged Body Finish: Hot Dipped Galvanised, Pin: Painted Finish: Galvanised Safety Factor: 5:1 Safe Working Load - 0., 33 Tonnes Conforms To: BS EN 13889: 2003 + A1: 2008 SWL (TON) = 0., 33 Dimensions A (MM) = 5., 5 B (MM) = 6 C (MM) = 9 D (MM) = 15 E (MM) = 21 F (MM) = 16 G (MM) = 8 These have a high factor of safety to ensure optimum protection when in use. 5/32 Stainless Steel Screw Pin Bow Shackle Type 316 US Federal Specification RR-C-27IDIV , A (MM) =5., 5, B (MM) = 6, C (MM) = 9, D (MM) = 15, E (MM) = 21, F (MM) = 16, G (MM) = 8