2 x ratchet, 1/4″ and 1/2″(6.3mm & 12.5mm), 72 teeth, with quick release function, 40Cr 28 x Hexagon sockets, CRV: 13 x 1/4″ (6.3mm) DR.:4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14mm; 15 x 1/2″ (12.5mm) DR.:10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24mm 2 x spark plug sockets 1/2″ (12.5mm) DR., 16mm & 21mm 2 x screw handle 1/4″ (6.3mm) DR. 71 x bits, CRV, 25mm: 15 x Phillips : PH1 x 5, PH2 x 5, PH3 x 5; 15 x Pozidriv: PZ1 x 5, PZ2 x 5, PZ3 x 5; 15 x Slotted Bits:3mm x 3, 4mm x 3, 5mm x 3, 5.5mm x 2, 6mm x 2, 7mm x 2; 12 x T – Section: T10 x 2, T15 x 2, T20 x 2, T25 x 2, T27, T30, T35, T40; 14 x Hex bits: 2mm x 2, 2.5mm x 2, 3mm x 2, 4mm x 2, 5mm x 2, 5.5mm x 2, 6mm x 2; 1 x bit adapter 1/4″ x 1/4″ (6.3mm x 6.3mm), CRV 2 x extensions: 1 x 1/4″ (6.3mm) x 2″ (50mm), 1 x 1/2″ (12.5mm) x 5″ (125mm) 8 Allen keys: 1.5, 2.5, 2, 3, 4, 5, 6, 5.5mm