The Milwaukee® M12™ 3/8-Inch Impact Wrench Kit is a professional-quality 12-volt tool designed to install and remove fasteners quickly. This wrench includes two long-running, high-performance M12 REDLITHIUM™ batteries and a 30-minute charger so you can get to work on day one. This cordless impact wrench generates up to 100 foot-pounds of torque to get stuck on nuts off and secured again in no time. Its 3/8-inch anvil with friction ring holds your sockets securely while it also allows for quick and simple changes. This compact impact wrench is only 6-3/4 inches long to fit in tricky workspaces, such as under the hood of a vehicle, and get let you finish your projects in less time than larger wrench models.