Master Lock M530XQLH Magnum Solid Steel Keyed Alike Padlocks, 1-3/4 in. Wide, 4 Pack Keyed-Alike
- maximum security lock with Tough-Cut octagonal boron-carbide shackle.
- best used for residential gates & fences, sheds, workshops & garages, storage lockers, tool boxes and more.
- Lock is constructed with solid steel for increased strength and security.
- protective bumper for scratch resistance.
- 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.
- 9/32 in. diameter shackle with 2 in. length, 13/16 in. width.
- extended shackle for application flexibility.