General description A set of 1/2" drive, metric, 6 point, European style, deep impact sockets designed for durability and ease of use. Technical specifications Drive size: 1/2" Socket types: 6 point Sizes included: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24, 27, 30, 32mm Finish: Rust resistant phosphate Compatibility and accessories Compatible with any 1/2" drive ratchets, bars, and extensions Supplied in an EVA foam storage tray