This range of metric combination ratchet spanners are the deal tool for professional trades-people. With a bi-hexagonal 15 degree offset ring possessing a 72 teeth lever ratcheting system that requires only 5 degree movement to operate, they are ideal for use in tight areas. Made from high quality Chrome Vanadium Steel with mirror polish finish to prevent oil and dirt from adhering to the spanner. Available in an array of sizes. Features and Benefits 15 offset ring makes even hard to reach fasteners easy to work on 72 teeth ractcheting system requires only 5 movement to operate Manufactured from a high quality chrome vanadium steel for durability and improved product life Mirror polish finish repels dirt and grime, making cleaning your tool easy Available in a variety of sizes to suit your requirements Typical Applications Automotive Construction DIY Plumbing Electrical Standards Heads conform to ASME B107.6