Master Lock Black Magnum Keyed-Alike Padlocks with All-Weather Cover,

WEATHERPROOF LOCK: Dual armor construction includes thermoplastic cover over laminated steel lock body for performance even in the harshest outdoor environment THEFT DETERRING PADLOCK: Padlock’s 4-pin cylinder and dual ball bearing locking send a clear message to would-be thieves and vandals: pick an easier target OCTAGONAL HARDENED SHACKLE: The shackle is the most critical defense against attacks, and the octagonal shaped shackle offers strong resistance to cutting and sawing OCTAGONAL HARDENED SHACKLE: The shackle is the most critical defense against attacks, and the octagonal shaped shackle offers strong resistance to cutting and sawing SAME KEY OPENS ALL LOCKS: Keyed alike padlock includes two keys that open all locks, for easy access across locked points