Pro 8" Long Impact Extension Grade Bar 1/2" Dr Torque Limiting Stick Chrome-Moly

Higher Power Will Over Torque as The Stick Never Rebounds. Lower Power Cordless Will Recoil but May Never Reach Proper Torque. Designed for Use with Air Impact Guns. Properly Rated for Use With ½" Air Impact Having 300 - 500 Ft. Lb.