HART 20-Volt 2-Pack 4Ah and Charger Starter Kit and Impact Wrench Bundle

•3/8" square drive for fastening and loosening bolts. •Friction ring allows for quick changes and provides secure hold on sockets. •Integrated LED work light for increased visibility for application. •Produces up to 230 ft. lbs. of torque for stronger applications. •Works with all HART 20v batteries.