- Durable Construction : Crafted from high-quality chrome vanadium steel, these screwdriver bits are induction hardened for exceptional wear resistance and long-lasting performance. - Versatile Use : Ideal for an array of applications in factories, repair shops, and home improvement projects. These reliable socket hand tools can handle a variety of tasks with ease. - Size Variety : Available in multiple sizes, including T8, T20, T25, T27, and T40, allowing you to select the right bit for your specific needs and requirements. - User-Friendly Design : Featuring a hex shank diameter of 35mm (1/4 inch) and a total length of 38mm, these screwdriver bits ensure easy handling and efficient operation. - Practical Applications : Perfect for assembling furniture, repairing electronics, or tackling automotive tasks, these bits provide the functionality and compatibility needed for both professional and DIY projects. Choose these screwdriver bits for a reliable, high-performance solution that meets your diverse tool needs.