Replace your standard hitch pin with a trusted Master Lock hitch receiver lock to protect your trailer or ball mount from would-be thieves. This 5/8" hitch receiver lock fits all Class 3 Trailer Hitch (2" x 2" receiver). Made of hardened steel to provide maximum protection.
- Fits all Class 3 trailer hitches
- Hardened steel for maximum protection
- Pick resistant 4-pin tumbler
- Solid brass lock cylinder and aluminum cylinder case resists corrosion
- Weather Tough seal and water tight cap protects lock from moisture and dirt
- Master Lock Quality & Trust