The Teng 10-piece 1/4 and 3/8 inch drive TX-E socket set is supplied on a clip rail. The sockets are made from chrome vanadium steel with a satin finish. The set is supplied with the following TX-E Sockets 3/8 inch drive E10, E12, E14, E16, E18, TX-E Sockets 1/4 inch drive E4, E5, E6, E7, E8, 5.1/4 inch drive and 5.3/8 inch drive socket clips and 1 x clip rail 165mm in length.