This 1/4 socket set contains all the bits you could need to carry out the job The Draper 16443 metric socket set contains 12 metric sockets, 7 deep sockets, a reversible ratchet and more. These sockets are of expert quality with a knurled ring for extra grip. You can count on this socket set to do the job. Features: This 1/4 socket set contains a variety of six point sockets made from chrome vanadium steel that\'s hardened and tempered with a micro satin finish Each socket has a knurled ring for extra grip Supplied with a 72 tooth reversible soft grip ratchet and accessories Packed in a tough plastic storage case Contains: 12 x Sockets: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13mm 7 x Deep sockets: 5, 6, 7, 8, 10, 11, 13mm 1 x 72 tooth reversible ratchet with soft grip handle and quick-release button 2 x Wobble extension bars: 50, 150mm 1 x Sliding \'T\' bar 1 x Universal joint 1 x Spinner handle Specification: Pack Qty: 25 piece Drive: 1/4 square