Master Lock Swivel Head Receiver Lock

Features 1/2" (13mm) and 5/8" (16mm) swivel head receiver locks. 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.

• Push to Lock locking mechanism - push lock body onto pin firmly and remove key
• 4 pin cylinder for added pick resistance
• Weather Tough seal and watertight cap protects lock from moisture and dirt
• Fits both 1/2" (13mm) and 5/8" (16mm) receivers
• Usable length of receiver pin is 2 3/4" (70mm)
• 1/2" (13mm) pin is rated for class I/II; 3500 lb load rating
• 5/8" (16mm) pin is rated for class III/IV; 10,000 lb load rating
• ideal for tight receiver applications
• included K1 key blank