Master Lock Padlock Magnum Laminated 1-3/4" 2-1/2" Steel Uses M1 Key Blank Uses M1 Key Blank

Tough-cut octagonal boron-carbide shackle Dual ball bearing locking for maximum pry resistance Dual-Armor protection: laminated steel core for strength stainless steel and zinc outer components f Chisel resistant recessed rivets Reinforced body bumper for scratch resistance