Fits a standard 2" hitch and includes a hitch pin for security. Can be mounted on a bench or trailer for even greater versatility.. Lightweight and with an integrated carrying handle, the ATV is designed for easy transport. Patented 360° locking handle secures the handle while driving or repositions it while working. The included set screws are designed to provide a tight fit in the hitch and reduce vibration while driving. Ideal working height doesn't interfere with truck bed or tailgate. Jaws are replaceable and include a v-groove for vertical clamping of round objects. 60,000 PSI ductile iron body.