Sea-Dog Stainless Steel Snap Hook - 3-1/8"This stainless steel snap hook features an interlocking spring-loaded gate snap for quick attachment to a wide range of fixing points. Constructed of formed 316 stainless steel for corrosion resistance and durability. Can be used for lifting, rigging, and anchoring applications.; For use with ropes, chains, straps and small diameter cable.; Formed 316 stainless steel; 1,400 lbs breaking strength; Dimensions: A: 5/16"; B: 3-1/8"; C: 7/16"; D: 3/8";