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. The REDLITHIUM™ Battery Pack delivers more work per charge and more work over pack life than the competitors.