More info SET INCLUDE :13 pcs sockets 1/4' (4-4.5-5-5.5-6-7-8-9-10-11-12-13-14mm)2 pcs extension bar (50mm & 100mm)1 pc coupler 1/4'1 pc spinner handle 1/4'20 pcs bits 25mm (PH1-2-3 / PZ1-2-3 / SL4-5-6 / HEX1.2-2-3-4-5-6 / T10-15-20-25-30)1 pc flexible extension bar 1/4' X 150mm4 pcs HEX key wrench (1.25-1.5-2-2.5mm)1 pc ratchet handle 1/4'Packed by blow mould case