The socket spanner bit with twelve-square drive and square socket from BGS is a high-quality tool designed for professional applications. With a drive profile of 20 mm (3/4 inch) and a spanner width of 55 mm, this socket offers an optimum fit and stability during use. Made from robust chrome vanadium steel, it ensures high durability and resistance to wear and tear. The chrome-plated, matt finish protects against corrosion and ensures an attractive appearance. This socket is ideal for use in workshops and for repair work where precision and reliability are required. It is an indispensable tool for mechanics and craftsmen who value quality and performance. Made from high quality chrome vanadium steel for increased durability. Chrome-plated, matt finish for additional corrosion protection. Optimum fit thanks to twelve-square drive. Suitable for professional applications in workshops and repair work.