General description A comprehensive set of deep, 1/2" square drive impact sockets, ranging from 10mm to 38mm, in Bi-Hex (12pt) profile. This heavy-duty set is invaluable in the automotive workshop when socket access is restricted, featuring a generous 78mm depth designed to fit hard-to-reach fixings that cannot be adjusted with a conventional socket. The sockets are manufactured from chrome molybdenum for strength and durability, and are presented in a handled carry case for safe, organized, and portable tool storage. Technical specifications Socket sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24, 27, 30, 32, 33, 34, 36, and 38mm Drive size: 1/2" Socket depth: 78mm Material: Chrome molybdenum with black phosphate finish Storage case dimensions: 250 x 350mm Compatibility and accessories Ideal for use with Laser cordless impact wrench, Part No. 8013 Compatible with mini air impact wrench 1/2"D, Part No. 7681