General description A set of mixed drive Star* profile sockets, from E4 to E24, manufactured from satin finish chrome vanadium. Technical specifications Socket sizes: E4, E5, E6, E7, E8 (1/4""D); E10, E11, E12, E14 (3/8""D); E16, E18, E20, E22, E24 (1/2""D) Length: 26mm for 1/4""D and 3/8""D sockets; 38mm for 1/2""D sockets Other information Supplied on a socket rail