Reese, Receiver Lock, Dogbone, 5/8 in. Pin Hole, 4 in. Span

The REESE Towpower class V barrel style (dogbone), receiver lock is designed with a 4 inch span for 3 inch square tube receiver hitches, and secures class V ball mounts with a 5/8 inch receiver pin hole. Rust resistant design Pick proof square key design Push-button lock mechanism that allows for ease of use Bearing extend and remain in shaft inhibiting lock removal Ball bearing lock system prevents theft even if lock is broken