The Draper 25 piece 1/4'' drive socket set includes the following: 12 sockets 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12 & 13mm 72 tooth reversible ratchet with soft grip handle and quick release button Extension bar 100mm ¼" square drive to ¼" hex bit adaptor 2x cross slot bits No.1, 2 2x hex bits 5, 6 6x Draper TX-STAR® bits T10, T15, T20, T25, T30, T40 Supplied in plastic case