Marine Grade 316 Stainless Steel Double Ended Bolt Snap Hook, 4" Long Unit Weight: 1.94 Ounce *Rough Estimation* Made of Stainless Steel T316 which durable, anti-rust, anti-corrosion These double ended bolt snaps are designed for use with chain for leash,rope,dog chain,animal leashes,and other home,farm and recreational applications.They can be used for a bucket hanger,hanging feed tubs,chain clips,dog leash hook,horse bucket hook,horse tack hooks,a gate latch and many other various uses. Overall Length: 4'' Qty: 1 Piece Light Item