Precision drive sizing ensures a perfect fit with both your impact wrench and impact-wrench accessories
Ultra-reliable, heat-treated high-tensile metal eliminates the possibility of spring effect, preserving maximum operational torque, while minimizing the potential for tool failure
Adapter is designed specifically for use with air-, electric- and hydraulic-powered impact wrenches
Tool Type: Adapter/Extension; Head Type: 1/2" Drive Male -- 3/4" Drive-Female; Material(s): High-Tensile Metal; Finish: Black Oxide.