3pcs reversible ratchets: 1/4″, 3/8″ , 1/2″, 72T > 2pcs 1/2″x58mm socket bits (S2 material of bits): Torx T55,T60 > 12pcs Cr-V combination spanners: 8, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22mm > 15pcs 1/2″ Cr-V sockets: 10, 11, 12, 13, 14, 15, 17, 19, 20, 21, 22, 24, 27, 30, 32mm > 10pcs 3/8″ Cr-V sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm > 12pcs 1/4″ Cr-V sockets: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13,mm > 7pcs 1/4″ Cr-V deep sockets: 4, 5, 6, 7, 8, 9, 10mm > 6pcs 3/8″ Cr-V deep sockets: 10, 11, 12, 13, 14, 15mm > 5pcs 1/2″ Cr-V deep sockets: 16, 17, 18, 19, 22mm > 3pcs 1/2″ Cr-V star sockets: E20, E22, E24 > 6pcs 3/8″ Cr-V star sockets: E10, E11, E12, E14, E16, E18 > 5pcs 1/4″ Cr-V star sockets: E4, E5, E6, E7, E8 > 30pcs 1/4″x38mm socket bits (S2 material of bits): 4, 5.5, 6.5, 7mm PZ1, PZ2, PZ3 PH1, PH2, PH3 H3, H4, H5, H6mm T8, T9, T10, T15, T20, T25, T27, T30 TB8, TB9, TB10, TB15, TB20, TB25, TB27, TB30 > 30pcs 5/16″(8 x 30mm) S2 bits: 6, 6.5, 8mm PH3, PH4 PZ3, PZ4 H5.5, H6, H6.5, H7, H8 T25, T27, T30, T35, 2xT40, T45, T50 TB27, TB30, TB35, TB40, TB45, TB50 M5, M6, M8, M10 > 2pcs 1/2″Cr-V extension bars: 250, 125mm > 1pc 3/8″ Cr-V extension bar: 125mm > 2pcs 1/4″ Cr-V extension bars: 50, 100mm > 1pc 1/2″ Cr-V bit adaptor: 38mm > 1pc 3/8″ Cr-V bit adaptor: 28mm > 1pc 1/4″ Cr-V bit adaptor: 25mm > 2pcs 1/2″ Cr-V spark plug sockets: 16, 21mm > 1pc 3/8″ Cr-V spark plug socket: 18mm > 1pc 1/2″ Cr-V universal joint > 1pc 1/4″ Cr-V universal joint > 1pc 3/8″ Cr-V universal joint > 1pc nut screwdriver : 1/4″x100mm > 7pcs Cr-V hex keys: 1.27, 1.5, 2, 2.5, 3, 4, 5mm