PADLOCK APPLICATION: For indoor and outdoor use; Padlock is best used for residential gates & fences, sheds, workshops & garages, storage lockers, tool boxes and more DURABLE DESIGN: Lock includes laminated steel construction and a hardened steel shackle for strength and security. STRONG SECURITY: 4-pin cylinder and dual locking lever mechanism provides pick and pry resistance SPECIFICATIONS: 1-9/16 in. wide lock body; 9/32 in. diameter shackle with 2 in. length, 5/8 in. width; extended shackle length for application flexibility INCLUDES: One padlock, two keys