Product details:

The 2863 M18 FUEL w/ONE-KEY high torque 1/2 in. impact wrench with friction ring provides the most powerful, most compact, and the most repeatable impact wrench in the industry! The POWERSTATE brushless motor delivers up to 1,000ft-lbs of fastening torque and 1400ft-lbs of nut-busting torque, providing users a cordless solution that will eliminate the need for corded impact wrenches. The industry’s most compact cordless high torque impact wrench at 8.39 in. in length, this tool allows for more access in tight spaces. REDLINK Plus intelligence prevents damage to the tool and battery due to overloading or overheating.