Six point socket made from chrome vanadium steel that's hardened and tempered with a satin finish. Supplied with a 72 tooth reversible soft grip ratchet and accessories. Packed in a plastic storage case. Manufactured and tested generally in accordance with DIN3122 and ISO3315 Specifications Features and Benefits17 metric sockets7 imperial sockets3 spark plug sockets6 accessoriesChrome vanadium steel hardened, tempered and satin chrome plated for corrosion protection Contents 17 x Metric socket: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22, 24, 27, 30, 32mm 3 x Metric deep socket: 16, 18, 21mm 7 x Imperial socket: 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4" AF 3 x Spark plug socket: 10, 12, 14mm 1 x 72 tooth reversible ratchet with soft grip handle and "quick release" button 3 x extension bars: 75, 150, 250mm 1 x 'T' bar adaptor 1/2" (F) x 3/8" (M) 1 x Universal joint 1 x 'T' bar head/converter when used with extension bar forms a sliding 'T' bar