Quick Link 1,600 Lbs Cap WLL Boat Marine SS316 Locking Carabiners Quickdraws 2 Pc 3/8'' Dimension: 3-1/2 in L x 1-5/8 in W x 3/8 in H *Rough Estimation* Shipping Weight: 10 Ounce *Rough Estimation* Unit Weight: 5 Ounce *Rough Estimation* Gap Opening Insert: 1/2 Inch *Rough Estimation* Size: 3/8 Inch Working Load Limit: 1,600 Pounds Material: 316 Stainless Steel, Rigid Design Ensures Stability And Strength Easy To Install, Durable And Corrosion Resistant Ideal For Boating, Camping, Hiking Qty: 2 Pcs/ Set Light Item