Find industrial quality, heavy-duty pneumatic impact wrenches. Select your air impact wrench with 3/8-, 1/2-, or 5/8-inch bolt capacity. Torque Range: 60 ft.lb. - 250 ft.lb. Output drives: 3/8" - 3/4," either hex or square. Choose from industrial grade impact wrenches from Buckeye or quality imports from Taylor. BlueTools has a pneumatic air impact wrench to suit your budget and to work in your specific application.