The 2101KA 1/4" Mini Impactool conveniently fastens in those hard-to-reach places where conventional tools can't go. The powerful impact mechanism is engineered to deliver 55 ft.-lbs. of torque where you need it most. A hard-hitting five-vane motor delivers smooth and robust performance. The 2101KA also features an easily accessible forward/reverse switch for one-handed operation. A complete 10-piece 1/4" socket set is included in the kit.