These Master Lock Co. Magnum Laminated Padlocks (2-Pack) have octagonal boron-carbide shackles that are 50% harder than hardened steel. The laminated steel core is surrounded by stainless steel and zinc components for weather resistance.
- Tough-cut octagonal boron-carbide shackle
- Ball bearing locking for maximum pry resistance
- Dual Armor protection: laminated steel core for strength, stainless steel and zinc outer components for weather resistance
- 5-pin cylinder for maximum pick resistance
- Chisel resistant recessed rivets