Milwaukee M18 BIW12-202C is a compact in impact wrench that measures 155mm in length making it ideal for working within confined spaces. A high performance 4-pole motor delivers maximum power whilst maximising the power to weight ratio. Featuring REDLINK overload protection electronics in the tool and battery pack, it delivers best in class system durability. Has a heavy-duty full metal gearbox and gears for superior durability and maximum torque, and a in square drive for use with universal sockets. Has a on board fuel gauge and LED light. REDLITHIUM-ION batteries deliver two times more run time, up to 20% more power, and two times more battery life. The battery also operates better at -20C, than any other lithium-ion batteries. Individual cell monitoring optimises tool run time ensuring long term durability. Flexible battery system that works with all Milwaukee M18 batteries. Specifications: Bit Holder: 1/2in Square No Load Speed: 0-2,450/min. Impact Rate: 0-3,350/bpm Max. Torque: 240Nm Weight: 1.6kg The Milwaukee M18 BIW12-202C Compact 1/2in Impact Wrench is supplied with: 2 x 18V 2.0Ah Li-ion Batteries 1 x Charger 1 x Kitbox