Features: These screwdriver bits are magnetic head so they can fixed on the screw firmly. Adopted of high quality S2 alloy steel which is anti-impact and tough great wear resistant. With 1/4 hex shaft they are widely used on electric screwdrivers hand screwdrivers electric drills etc. There are different type screwdriver bit heads such as: Slotted head head hex head .so is convenient to you can meet your varied requirements. Fit for electric screwdrivers hand screwdrivers electric drills air drills and so forth. Specifications: Material: S2 alloy steel (Surface sandblasting) Handle size: 6.35 mm/1/4 The total length: 100mm/3.94inch Head type: Slotted head head hex head specification: Slotted: diam 6mm diam 5mm diam 4mm (PH2): PH2 diam6mm PH2 diam5mm PH2 diam4.5mm Hex head:H3 H4 H5 H6 Quantity: 10 PCS Package Included: 10 x Screwdriver Bits
