PACK APPLICATION: indoor use ; ideal to secure storage units, school, employee or athletic lockers and tool boxes PADLOCK: 60mm Keyed stainless steel discus padlock for maximum corrosion resistance HASP: Chrome plated hardened steel hasp body for added strength and weatherability EASY INSTALLATION: Mounting hardware included for easy installation Limited Lifetime Warranty, Weight: 0.992080179 pounds, Manufacturer: Master Lock