- High Quality: Crafted from premium S2 steel, our 1/4 inch torx screwdriver set offers exceptional strength and durability. It retains its integrity and stability even after extensive use, making it a reliable choice for both professionals and DIY enthusiasts. - 12 Sizes Available: This torx bit set features 12 different sizes, including T5, T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, and T40. Each bit measures 50mm in length and has a top diameter of 6.35mm, ensuring compatibility with a wide range of screws. - Strong Magnetic Design: Each torx head security bit is equipped with a magnetic top and end, allowing for secure screw attachment. The precise contour of the bits ensures a firm grip on various screw types, enhancing your efficiency during tasks. - User-Friendly: The magnetic feature facilitates easy screw suction and removal, making it simple to use with an electric screwdriver. The handle also allows for manual turning, providing versatility in different work scenarios. - Practical Applications: Ideal for assembling furniture, repairing electronics, or working on automotive projects, this torx screwdriver set is designed to meet diverse needs. Whether you are a professional technician or a home improvement enthusiast, this set will streamline your work process and improve productivity.