General description Sealey AK27481 Premier Lock-On Socket Set is a comprehensive 34-piece set designed for both daily and professional use. Made from heat-treated, drop-forged Chrome Vanadium 6142 steel, the sockets and accessories feature a fully polished mirror finish, ensuring durability and resistance to wear. The set includes standard and deep sockets, along with a variety of accessories, all housed in a convenient storage case. Technical specifications Socket sizes: Standard sockets from 6 to 24mm, deep sockets from 10 to 19mm Ratchet: 72-tooth ratchet enabling precise tightening in 5-degree increments Compatibility and accessories Includes standard sockets, deep sockets, spark plug sockets, extension bars, universal joint, and T-Bar adaptor Usage Specially machined flutes in the walls of the socket allow use on up to 85% rounded fasteners, providing added strength and preventing damage to worn or rusted fixings Flip reverse feature with quick-release button for easy socket