General description Sealey AK8993 Premier Socket Set is a comprehensive 41-piece tool kit designed for professional use. Made from heat-treated, drop-forged Chrome Vanadium steel, this socket set features a fully polished mirror finish for durability and ease of cleaning. It includes a variety of standard and deep sockets, along with essential accessories, all housed in a convenient storage case. Technical specifications Model No.: AK8993 Standard socket sizes: 8-32mm Deep socket sizes: 8-24mm Extension bar lengths: 75mm, 125mm, 250mm Ratchet wrench: 1/2"Sq Drive, 48-Tooth Gear-To-Gear Spark plug socket sizes: 16mm, 21mm Compatibility and accessories Standard Sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24, 27, 30, 32mm Deep Sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24mm Spark Plug Sockets: 16mm, 21mm Extension Bars: 75mm, 125mm, 250mm Universal Joint 3/8"Sq Drive - 1/2"Sq Drive Male Adaptor Installation Installation is straightforward, as the