Our M18 FUEL™ ½” High Torque Impact Wrench w/ Friction Ring is the most power-dense impact wrench in its class, provides greater access in tight spaces, and maximizes productivity through faster removal speeds. Features Most Power Dense - Best Combination of Power and Size. POWERSTATE™ Brushless Motor delivers up to 1,200 ft-lbs of Fastening Torque & 1,600 ft-lbs of Nut-Busting Torque w/ M18™ REDLITHIUM™ FORGE™ Battery Up to 2" Shorter Length. 7.6" in length provides most access in tight spaces. Fastest Removal Speeds. Maximize productivity on the jobsite and in the shop. Patented battery isolation system ensures a secure battery connection and controls vibration transmitted to the pack Tri-LEDs deliver high definition lighting to increase workspace visibility with less shadows 4-Mode DRIVE CONTROL™ provides greater control over output speed and power. Includes auto shut-off and bolt-removal mode