The Wera 05040034001 is a high-quality socket bit designed for use with Hi-TORQUE screws. Made from alloyed tool steel, this bit is built to last and can withstand heavy use without showing signs of wear and tear. Featuring a 1/4" square socket drive, the bit is easy to use with a variety of drivers and provides excellent grip and control, ensuring that you can work with precision and accuracy. Whether you're a professional tradesperson or a DIY enthusiast, the Wera 05040034001 socket bit is an excellent choice for those looking for top-quality tools that are built to last.