Features: *The accuracy and durability of this screwdriver meets higher standards. Use them for DIY home projects or work sites. *With magnetic, the parts adopt strong permanent magnet, which can fix the screws firmly. Perfect placement every time. *Standard shank diameter, 6.35mm on the opposite side of the hexagonal shank, 1/4 standard shank diameter, suitable for all kinds of pneumatic screwdrivers, electric screwdrivers, and rechargeable screwdrivers. *Straight and concentric angles can effectively reduce the phenomenon of bit swinging. *Made of sturdy Alloy steel, high hardness, strong torsion, long-term use. Specifications: Product name: Hexagon Screwdriver Bit Material: Chrome vanadium steel Color: Brown Head: Hex Shank: 1/4 Inch Hex Magnetic: Yes With Hole: No Length: (Approx. ) 50mm Optional Size: H1.5, H2.0, H2.5, H3.0, H4.0, H5.0, H6.0 Suitable for: Electric screwdriver, screwdriver, drill, manual tools such as general wind group Quantity: 1Pc Package Included: 1 × Screwdriver Bits Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data. High quality assurance: Each product undergoes strict quality testing to ensure that you can provide the best quality experience. User-friendly design: The product features and appearance are carefully designed, easy to operate, and suitable for various usage scenarios. Multifunctional practicality: It has a variety of practical functions to meet your diverse needs and improve the quality of life. Environmentally friendly materials: Made of environmentally friendly and safe materials, harmless to the human body, while paying attention to environmental protection. Excellent cost performance: Provide excellent quality at a reasonable price to ensure a shopping experience that is worth the money.