Master Lock 5 / 8" Class III / IV Stainless Steel Barbell Receiver Lock

Features a 5/8" (16mm) class III/IV stainless steel barbell receiver lock. The receiver lock includes the Push to Lock locking mechanism, easily used by pushing the lock body firmly onto the pin and removing the key. The Weather Tough seal and watertight cap provides additional protection from moisture and dirt. The limited lifetime warranty provides peace of mind from a brand you can trust.

• 300 stainless steel shackle is corrosion resistant
• Solid brass lock cylniders, cores and cases
• Rubber keyway cover protects lock core
• Stainless steel barbell lock, fits 5/8" (16mm) receiver openings
• Usable length of receiver pin is 2 3/4" (70mm)
• 4 pin cylinder for added pick resistance
• Push to Lock locking mechanism - push lock body onto pin firmly and remove key
• Weather Tough seal and watertight cap protects lock from moisture and dirt
• Class III/IV; 10,000 lb load rating
• Included K1 key blank