The Milwaukee® M12 FUEL 1/2in. Stubby Impact Wrench With Pin Detent is one of the most compact impact wrenches on the market. Measuring only 4.9in. in length, this tool fits in tighter spaces, making users more productive. Increased torque delivers an industry leading 250 ft.-lbs. of breakaway torque, removing even the most stubborn bolts and fasteners. 4-Mode Drive Control, will allow unmatched control in various fastening applications. Modes 1-3 allow for precision control, and Auto-Shut Off Mode in the 4th setting will prevent overfastening of bolts while doing reassembly work. Pin detent provides secure socket retention. Kit includes one M12 RedLithium CP2.0 battery pack, one M12 RedLithium XC4.0 Extended Capacity battery pack, one M12 Lithium-Ion battery charger, and carrying case.