Electric Screwdriver Bit Set: 800 Cr-V Steel, Hardened S2, Magnetic Holder, 4mm Shank Diameter

This high-performance set features durable screwdriver bits made from 800 Cr-V steel, ensuring excellent strength and longevity. Enhanced with hardened S2 material, these bits offer superior wear resistance, making them perfect for both professional and DIY applications. The magnetic holder provides secure and effortless bit changes, while the 4mm shank diameter offers compatibility with a wide range of electric screwdrivers. This set is the ideal choice for anyone looking to enhance their toolkit with reliable and efficient tools. Material: S2 Alloy Tool Steel Manufacture country: China Instructions included: No