Set Specifications (61 Pieces) Ratchet Wrench 1 pc, 1/2 inch size (250 mm length) 1 pc, 1/4 inch size (140 mm length) Combination Wrenches 12 wrenches made of Chrome Vanadium (CR-V) with sizes: 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 mm Sockets 18 sockets, 1/2 inch size: 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 - 24 - 27 - 30 - 30 mm (Note: The last size shown in the inner image goes up to 32 mm) 13 sockets, 1/4 inch size (metric): 4 - 4.5 - 5 - 5.5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 mm 2 spark plug sockets (1/2 inch): 16 mm and 21 mm sizes Extension and Universal Joints 1/2 inch long extension bar (250 mm) 1/2 inch short extension bar (125 mm) 1/4 inch flexible extension bar (140 mm) 1/4 inch long extension bar (100 mm) 1/4 inch short extension bar (50 mm) 1/4 inch screwdriver/handle (150 mm) 3 sliding T-handles 2 universal joints, 1/2 and 1/4 inch sizes Allen Keys 3 Allen keys with sizes: 1 - 1.5 - 2 mm