DEWALT FLEXTORQ 2-1/4″ Square #1 Impact Screwdriver Bit, 3PK delivers exceptional durability and precision with redesigned tip geometries that provide a superior fit for T20 to T40 fasteners. Engineered to offer up to five times better fit and 200 times longer life, the FLEXTORQ Zone absorbs impact while maintaining unmatched performance. These impact-ready bits feature laser-etched size identification and a 1/4″ hex shank, making them perfect for use in drills and drivers. Designed for professionals who demand maximum screw engagement, these FLEXTORQ bits ensure more work per bit and less wear, setting a new standard for durability and efficiency.Model Number: DWAF1PH1IR3