Milwaukee’s M18 FUEL 1/4 in. Hex Impact Driver is powered by their M18 REDLITHIUM battery system and delivers unparalleled performance and runtime, making it ideal for extended use on the job site. Additionally, the compact and lightweight design of the M18 FUEL Impact Driver enhances user comfort and maneuverability, making it an indispensable tool for a wide range of fastening applications. Its 4-mode drive control provides users with greater control over output speed and power. Self-Tapping Screw Mode is designed to reduce walking when starting self-tapping screws as well as reduce overdriving, breaking, and stripping out screws. This new impact driver also features Tri-LED lighting, illuminating the area of work while eliminating shadows.