Main FeaturesExcellent Material: Made of high-quality S2 steel, sturdy and durable for long-term existence. Easy to carry: Packed in a plastic bag, simple and convenient to carry and store. SUPER Magnetic Suction: Can easily suck screws. The bit can be used in an electric screwdriver, and the handle can also help you turn the screw by hand. Wide Application: Can be used for electric screwdriver, handheld screwdriver, electric drill and other group general tool. ANTI-SLIP: High hardness and outstanding wear resistance. Avoid unwanted slippage during use, improving work efficiency. GENERAL ADAPTER: The 6.35mm adapter is suitable for 95% of all types of drills on the market. Product SizesSpecificationsMaterialAlloyProduct Size150mm; 125mm; 90mm; 70mm; 65mm; 50mm; 25mm Package Contents Heads × Screwdriver Set 1NoteDue to manual measurement, please allow slight deviation in measurement. Due to different display and lighting effects, the actual color of the item may be slightly different from the color displayed in the pictures.