The Britool BRIE032900B 22 piece 1/2 inch socket and accessory set includes the following:
1/2 inch Hex sockets: 8, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24, 27, 30 and 32mm.
1 x 1/2 inch ratchet.
1 x 1/2 inch T-handle.
1 x 1/2 inch 130mm extension.
1 x 1/2 inch 250mm extension.
1 x 1/2 inch universal joint.

The Britool BRIE032900B set is supplied in a socket set case with metal clasps which also converts into a modular storage system for use in roller cabinets.