The M18™ Cordless 3/8 in. Compact Impact Wrench is the most powerful 3/8 in. compact impact wrench in its class and offers the best power to size ratio among like competitors. Featuring a Milwaukee built 4-Pole frameless motor and optimized impact mechanism, this impact driver delivers up to 2,450 RPM, 3,350 IPM and 167 ft. lbs. of fastening torque for class-leading performance. REDLINK Intelligence provides optimized performance and overload protection using total system communication between tool, battery and charger. The M18 Cordless 3/8 in. Compact Impact Wrench features a 3/8 in. Friction Ring anvil for fast, tool-free socket changes, an LED Light to illuminate work surfaces, and includes an all-metal, reversible belt clip for temporary tool storage.