DEWALT Impact Ready Flextorq 40-Piece Bit Set is designed to provide exceptional durability and performance for heavy-duty fastening tasks. Equipped with FLEXTORQ® Zone technology, these bits withstand impact for up to 200 times longer, making them for professional use. The set features redesigned tip geometries that 2 to 5 times better fit for T20 to T40 fasteners, minimizing cam-out and boosting efficiency. Each bit is laser-etched for easy size identification, and the 1/4-inch hex shank ensures compatibility with impact drivers and drills. This versatile 40-piece set delivers the precision and reliability needed for a wide variety of applications. Model Number: DWANGFT40SET