This special Alldrive Socket Set has a unique V type profile that fits HEX/MM/AF/STAR and SPLINE fixings. The set includes: 17 x 1/2"D Sockets, 2 x Extension Bars, 1/2"D - 3/8"D Converter, UJ, 1/2"D to 10mm Coupler and 72 teeth Oval Ratchet. This set also includes 19 x 10mm x 30mm Bits in Hex Spline and Star. SOCKETS 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 30, 32mm. HEX BITS 30mm - 5mm 6mm 7mm 8mm 10mm 12mm SPLINE BITS 30mm - M5 M6 M8 M10 M12 STAR BITS 30mm - T20 T25 T27 T30 T40 T45 T50 T55