Milwaukee M18 Fuel One-Key 18V Li-Ion 3/4in Impact Wrench w/Battery

Powerstate brushless motor delivers up to 1200 ft./lbs. Of fastening torque and 1500 ft./lbs. Of nut-busting torque. Redlink plus intelligence prevents damage to the tool and battery due to overloading or overheating. Redlithium batteries deliver more work per charge and more work over the life of the battery.