General description This Draper 1/2' Drive 15-Piece Metric Socket Set is designed for precision and reliability in various DIY and home improvement projects. Made from high-quality chrome vanadium steel, these sockets are hardened and tempered for enhanced durability. The micro satin finish allows for smooth handling, while the knurled ring provides extra grip during use. The set is conveniently stored on a metal rail for easy organization and access. Technical specifications Material: Chrome vanadium steel Finish: Micro satin Number of pieces: 15 Socket sizes: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm Compatibility and accessories Compatible with 1/2 inch drive tools Supplied with a metal socket rail for secure storage and organization Installation Simply attach the socket to a compatible ratchet or drive tool for use Store the sockets on the provided metal rail when not in use for easy access and organization Usage Ideal for tightening