The Unibridged chain tightener is ideal for use in the Auto Body and Frame Industry. It provides positive anchoring, removing chain slack with minute adjustment and exact control. This tool can easily be used in place of reverse pull ram, come-a-long, chain binder as well as an additional multi-pulling tool on Unibody structures and full chassis vehicles. Use as a pulling tool for squaring windshield openings, joining body sections, pulling damaged sections, anchor vehicle to frame racks and anchor portable floor type racks to floor.