pneumatic impact wrench

Hoteche 1/2″ Air Impact Wrench Kit – A830112 is a 17-piece pneumatic tool set for loosening and tightening nuts, bolts, and lug nuts. It features a 1/2-inch square drive, up to 312 Nm of torque, 7,000 rpm free speed, and includes 10 impact sockets, extension bar, oiler, air nipple, hex keys, and carry case.