Commercial-grade Master Lock ® padlocks provide maximum lockdown security

Design protects against drills and plug-pullers

• Multiple layered steel plate construction for greater strength against physical attacks
• Countersunk rivets withstand the toughest beatings
• Hardened steel bottom plate with hourglass-shaped keyhole opening
• Hardened steel boron alloy shackle provides excellent cut resistance
• Top and bottom bumpers protect surfaces from scratches

This Master Lock laminated steel padlock is built to give you maximum lockdown security and greater strength against physical attacks. Multiple layered steel plate construction with countersunk rivets can withstand the toughest beatings while the hardened steel bottom plate with hourglass-shaped keyhole opening protects against drills and plug-pullers. Hardened steel boron alloy shackle provides excellent cut resistance. Master Lock padlocks have top and bottom bumpers that prevent painted and finished surfaces from being scratched. Lock base is 1-3/4"W. Shackle measures 2-1/2"Hx3/4"Wx5/16"-dia. Imported.