Master Lock Padlock, Magnum Solid Steel Lock, 2-1/2 in. Wide, M930XKADLH PADLOCK APPLICATION: For indoor and outdoor use; Lock is best used for residential gates & fences, sheds, workshops & garages, storage lockers, tool boxes and more DURABLE DESIGN: Lock includes solid steel construction for increased strength and security, with a protective bumper for scratch resistance, and keyway cover for weather protection; Removable cylinder provides ability to rekey your lock MAXIMUM SECURITY: 5-pin cylinder and dual ball bearing locking mechanism provides maximum pick and pry resistance; Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel SPECIFICATIONS: 2-1/2 in. wide lock body; 7/16 in. diameter shackle with 2 in. length, 15/16 in. width; extended shackle for application flexibility INCLUDES: One padlock, two keys