Master Lock M5XTLF Magnum Heavy Duty Outdoor Padlock with Key 2 Pack KeyedAlike Silver

Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units & lockers, tools, job boxes and more, Key lock features Dual Armor construction: laminated steel lock body surrounded by stainless steel & zinc outer components and Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel, 4-Pin cylinder and dual ball bearing locking for increased pick and pry resistance; Covered keyway and shackle for added weather protection, 2 in. (51 mm) wide lock body; 3/8 in. (10 mm) diameter shackle with 1-1/2 in. (38 mm) length, 15/16 in. (24 mm) width; Extended shackle for application flexibility, Includes two padlocks with two keys; Both keys open all locks