Six point sockets made from chrome vanadium steel, hardened and tempered with a satin finish. Supplied with a 72 tooth reversible soft grip ratchet and accessories. Contents: 16 sockets size 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24, 27, 30, 32mm; 3 spark plug sockets thread size 10,12,14mm (socket size 16,18,21mm); 72 tooth reversible ratchet with soft grip handle and "quick release" button; 2 extension bars size 125, 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. Packed in a plastic storage case.