Master Lock® has been supplying peace of mind and security to the world for decades. As the largest global manufacturer and marketer of locks, Master Lock® has made it their goal to continually recreate and upgrade their design, since the 1920’s. Offering your family, and your gear, a secure product that boasts innovation, quality, and compelling value.

• Fits 1-7/8", 2" and most 2-5/16" trailer couplers
• Easy to install and remove
• Resists rust and corrosion
• Hardened steel
• Provides maximum protection and resists picking and prying

Best Used For:

• Automotive & Towing
• Trailers, Vans & Moving Trucks
• Marine Recreation