The Master Lock 875DLF Outdoor Combination Lock with Resettable Combination features a 2.11 in. (51 mm.) wide zinc body for strength and reliability. Combination lock has a 5/16 in. (8 mm.) diameter shackle that is 1-1/2 in. (38 mm.) long and made of hardened steel, offering extra resistance from cutting and sawing. Lock roller pin mechanism provides maximum protection against attacks. Padlock shackle seal offers superior weather protection. Combination lock includes set your own combination convenience, without the need for a reset tool. Combination padlock offers four-digit dialing allows for thousands of possible numeric combinations. Master Lock's Lifetime Guarantee provides peace of mind from a brand you can trust.. Heavy duty outdoor lock best used for lockers, gates and sheds. Resettable four-dial combination lock for keyless convenience. Sealed, hardened steel shackle for strength & weather resistance. Color: Brass. Color Family: Bronze/copper metallic. Hardware Color Family: Brass. Lock Product Type: Padlock. Lock Type: Combination. Lock material: Zinc. Material: Zinc. Number of locks in pack: 1. Body width (in.): 2.11. Shackle clearance (in.): 1.5. Shackle diameter (in.): .3125