When you need some serious torque, reach for the HART 20V Brushless 1/2" Impact Wrench Kit. This powerful tool delivers up to 70% more torque than conventional brushed motors with up to 600 ft-lbs of breakaway torque. With Brushless Superior Motor Technology, you'll get more power, longer runtime and longer motor life. The 3-speed settings give you increased control in a variety of applications. The integrated LED work light ensures increased visibility. Quick socket changes are a breeze with the " friction ring anvil, and it works with all HART 20V batteries. Includes: (1) 20V Brushless  Impact Wrench, (1) 4.0Ah Lithium-Ion Battery, (1) Fast Charger and Operators Manual.