CM Anchor Shackle, 15 ton, 118 in, 114 in Pin dia, Screw Pin, 414 in Inner Length, 258 in Inner Width, 1812 in Opening, 278 in Eye Outer Size, Alloy Steel Body, Alloy Steel Pin, Orange Powder CoatedScrew Pin AnchorChain Shackles Allow Quick and Easy Removal of The Screw Pin and Can Be Useful in Applications Where The Shackle is Frequently Removed, But Not So Much in Applications Where The Pin is Subject to Torque or Twisting