This range of bi-hexagonal ring ratchet spanners are a staple of any complete toolbox. Manufactured from chrome vanadium steel with a mirror polish finish, making for easier cleaning and preventing rust. The 72-teeth ratcheting system needs only 5° movement to operate the ratchet, making it ideal even in tight spots. Complete with a thin wall design to further allow access into confined areas. Available to purchase in various sizes to allow you to select the product that best suits your needs. Features and Benefits • Manufactured from vanadium steel for durability and overall product longevity • Chrome plated mirror finish prevents dirt and oil attracting to the spanner • Ratcheting system requires only 5° movement to operate for use even in confined spaces or awkward angles • Thin wall design allows for greater access to hard to reach areas Typical Applications • Ideal for use by professionals such as mechanics, plumbers, engineers, electricians, general handiworkers and DIY enthusiasts Standards • Conforms to ASME B107.6