The Draper 16369 includes six point sockets made from vanadium steel that\'s hardened and tempered with a satin finish. This set is also supplied with a 72 tooth reversible soft grip ratchet and accessories, and comes complete in a steel carrying case for added mobility. Includes: 17 sockets size 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 30, 32mm 3 spark plug sockets size 10, 12, 14mm 72 tooth reversible ratchet with soft grip handle and \"quick release\" button 3 extension bars 75, 125 and 250mm *\'T\' bar adaptor 1/2\" (F) x 3/8\" (M) universal joint. *\'T\' bar head/converter when used with extension bar forms a sliding \'T\' bar