Outdoor Gate Lock MASTERLOCK CO 2PK 1-3/4" Magnum Padlock, M530XTLHN, Keyed Padlocks - Canada Heavy Duty Outdoor Padlock Lock is constructed with solid steel for increased strength and security; protective bumper for scratch resistance Magnum Solid Steel Keyed Alike Padlocks, 1-3/4 in. Wide, 4 Pack Four 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 , 1-3/4 in. 1-3/4 in. wide lock body; 9/32 in. diameter shackle with 2 in. length, 13/16 in. width; extended shackle for application flexibility Two padlocks, two keys; Both keys open each locks Indoor and outdoor padlock; maximum security lock with Tough-Cut octagonal boron-carbide shackle is best used as a gate lock, shed lock, and storage locker lock Master Lock Padlock, Laminated Stainless Steel Lock, 2 in. Wide, 5SSTLJ ( Pack of 2-Keyed Alike width; extended shackle for application flexibility