Our M18 FUEL 1/4 in hex impact driver is the most powerful and fastest driving impact driver, featuring ultimate trigger control. Our Powerstate brushless motor delivers unmatched power for a full range of capabilities to complete the widest variety of applications. Increase productivity on the jobsite with the fastest driving speed of any impact driver without sacrificing power or control. REDLINK PLUS intelligence delivers ultimate trigger control by providing smooth acceleration for small fasteners to prevent stripping of screws or damaging of materials. Our M18 REDLITHIUM battery packs deliver more work per charge and more work over the life of the pack. Featuring four-mode drive control provides our 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. Our M18 FUEL 1/4 in hex impact driver is part of our M18 system which is fully compatible with over 200 plus solutions.POWERSTATE brushless motor delivers unmatched power for full range of capability to complete the widest variety of applicationsUltimate trigger control by providing smooth acceleration for small fasteners to prevent stripping of screws or damaging of materialsCompact Size (4.47 in) for access in tight spaces2000 in-lb of torqueSingle-handed bit insertion for ease of useAll-metal belt clip for portabilityIncrease productivity on the jobsite with the fastest driving speed of any impact driver without sacrificing power or controlTri-LED lighting for maximum workspace visibilityCompatible with all M18 batteries and chargers