Heat treated, drop-forged Chrome Vanadium steel sockets and accessories with a fully polished mirror finish. Standard sockets cover sizes from 6 to 24mm and deep sockets from 10 to 19mm. Features 72-tooth extending ratchet with comfort grip and push-button quick release, extension bars, spark plug sockets, universal joint and T-bar adaptor. Includes contents map displayed inside the lid. Supplied in storage case. Features: • One of a comprehensive range of Premier Hand Tools, suitable for daily professional use • Heat treated, drop-forged Chrome Vanadium steel sockets and accessories with a fully polished mirror finish • Standard sockets cover sizes from 6 to 24mm and deep sockets from 10 to 19mm • Features 72-tooth extending ratchet with comfort grip and push-button quick release, extension bars, spark plug sockets, universal joint and T-bar adaptor • Includes contents map displayed inside the lid • Contents: Standard Sockets; 6, 7, 8, 9, 10, 11, 12, 13,