- Features “zig-zag” pulling action for a more natural delivery
Utilizes non-slip cam traction system similar to Dr. Frank's, but with two pulling points that alternately advance to shift the pull from one leg to the other. Dual-action jack body is made of special strength, lightweight aluminum that resists corrosion. Convenient pin release mechanism allows for easy assembly. Third chain hook is provided to give single pull option.
Suggested for use with two 45" OB chains (sold separately).