InstaWRENCH Instant 12V Automatic Impact Wrench Model TW100
The InstaWrench instant 12-volt automatic impact wrench makes it easy to perform repairs in your garage or out on the road.  It comes equipped with a 12-volt plug that connects to your vehicle's cigarette lighter socket. The InstaWrench provides 250 foot-pounds of maximum torque, making it easy to install and remove lugnuts and other parts.  Its ergonomic double grip provides maximum control for all users, and the integrated Britelight lamp illuminates your work area in the dark. This impact wrench comes with sockets that fit the majority of vehicles and also includes two 15-ampere replacement fuses.