Master Lock Hitch Lock Large Shank 16mm X 64mm M/L Lock Security Protection

Master Lock 1479DATAU features a 16mm Class III/IV 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 water tight cap provides additional protection from moisture and dirt. • Fits 16mm receivers and usable length of receiver pin is 70mm • Weather Tough seal and water tight cap protects lock from moisture and dirt • Push to Lock locking mechanism - push lock body onto pin firmly and remove key • Class III/IV; 10,000 lb. Load Rating • 4-pin cylinder for added pick resistance