T1230 30pc 1/2in Drive MM/AF Socket Set Fibre reinforced ratchet with quick release button. Universal joint. Extension bar 125mm Step up adaptor 3/8 1/2 26 Metric (11-32mm) and AF 3/8-1-1/4 ) 12-point regular sockets. Socket sizes (mm): 11 12 13 14 15 16 17 18 19 21 23 24 27 30 & 32mm Socket sizes (inch): 3/8 7/16 1/2 9/16 5/8 3/4 13/16 15/16 1 1-1/8 & 1-1/4 Supplied in plastic case with latch lock in plastic retractable handle and metal pin hinges. The underside of the case is fitted with rubber feet to prevent it from sliding.