The Milwaukee M18 FUEL 7/16 in. Hex Utility High Torque Impact Wrench with ONE-KEY delivers the Fastest Drilling Speed, More Power and is Built for Maximum Control. The POWERSTATE Brushless Motor and all-new mechanism provide linemen with 30% faster drilling speeds, increasing their productivity while on the job. With up to 750 ft./lbs. maximum torque, this battery powered impact wrench gives users more power for effortless removal of rusted or corroded hardware. It is ergonomically designed for the lineman, providing users with superior control whether in-bucket, on-ground or climbing. The extended handle gives users increased grip surface, perfectly fitting high voltage safety gloves for improved comfort, less fatigue and balanced maneuverability. This is the first 7/16 in. H torque impact gun in the industry to be equipped with a QUIK-LOK chuck, uniquely providing faster and easier bit changes. Users can keep 1 hand firmly on the tools handle while inserting augers, sockets and other essential power utility accessories. The integrated lanyard loop enables users to easily transfer and store the tool. REDLINK PLUS Intelligence ensures maximum performance and protects the impact from overloads, heating and over-discharge. The REDLITHIUM Battery Pack (not included) is compatible with 250+ M18 tools.