The Britool BRIE041602B 14 piece 1/2 inch deep impact socket set is delivered with snap rings and safety pins and includes the following:
1/2 inch deep impact sockets: 10 - 11 - 12 - 13 - 14 - 16 - 17 - 19 - 21 - 22 - 24 - 27 - 30 and 32mm.

The Britool BRIE041602B deep impact socket set is supplied in a socket set case with metal clasps which also converts into a modular storage system for use in roller cabinets.