Quality padlocks from the worlds largest padlock manufacturer. All Master Lock padlocks are individually tested for strength and durability, and each offers a limited lifetime guarantee. Width in. 1 9/16, Shackle Size in. 3/8, Keys Included qty. 2, Material Steel, Includes qty. 1, Finish Type Thermoplastic. High-tech thermoplastic shell designed to withstand the elements Hardened steel 3/8in. shackle with molded cover Exciting, colorful outdoor protection Matching color keyhead for added convenience Limited lifetime warranty U.S.A.