10pcs PH1 Screwdriver Bit,S2 Steel Cross Head PH1 Screwdriver Bits Set 1/4inch Hex Shank 150mm

Features: These bits are made of S2 Steel material, large moment of force and high toughness. The surface is processed by special blue treatment, not easy to rust. The magnetic head of the bit is convenient to use and not slip. With 6.3mm(1/4inch) hex shank, they are widely used on air screwdrivers, electric drills, etc. The type of the bit is printed on the surface, easy to choose the one you need. Specification: Material: S2 steel Hex Shank: 6.3mm(1/4in) Length: 150mm Diameter: 3.0mm Type: PH1 Weight: 146g(approx.) Package Includes: 10 x Screwdriver Bits