DEWALT DCF840B 20V MAX 1/4 in Impact Driver - 1,700 in-lb Torque

Experience professional power in a compact package with the DEWALT DCF840B 20V MAX Impact Driver. The high-performance brushless motor delivers up to 1,700 in-lb of torque and 3,200 rpm, letting you drive large-diameter screws quickly and accurately. Its lightweight, 1/4 in. design reduces fatigue during extended use while still providing the strength needed for cabinetry, framing, and other demanding tasks. The ergonomic grip and balanced weight give you precise control, and the variable-speed trigger lets you match speed to the material for smoother, cleaner results. When you're working in tight or dimly lit spaces, the integrated 3-LED work light shines directly on the fastener, eliminating guesswork and improving safety. Built for durability, this tool-only driver pairs with any DEWALT 20V MAX battery system, giving you the flexibility to keep your job site powered without extra cords. Whether you're a professional contractor or a DIY enthusiast, the DEWALT DCF840B helps you finish projects faster with less effort and greater confidence.