Anchor Shackle, 125 ton, 1 in, 113 in Pin dia, Round Pin, 334 in Inner Length, 252 in Inner Width, 172 in Opening, 244 in Eye Outer Size, Alloy Steel Body, Alloy Steel Pin, Galvanized CM CM alloy shackles are designed with a 51 design factor and have a strength rating approximately 50 higher than a comparable sized carbon shackle and about 25 stronger than super strong shackles Anchor shackles can be side loaded or used for multiple connections