The Mac Tools Mpf980501-xj 1/2" Drive (13mm) Air Impact Wrench is a high-quality tool designed for automotive maintenance and repair. With a maximum torque of 1400 ft-lbs, this durable wrench is built to last and withstand tough working conditions. Made of metal and featuring a compact 1/2" drive size, this impact wrench is easy to use and control, making it a valuable addition to any garage or workshop. Originating from Japan, this single item product is a reliable choice for professionals and DIY enthusiasts alike.