Here is my new CruzTOOLS SKJAS tool kit and all that comes with it. The open wrenches are 10, 12, 14, 17 mm. The Allen wrenches are 3, 4, 5, 6 mm. There are 4 torx sizes and 2 each phillips and standard bits. The hex driver bit is 8 mm. The spark plug wrench is 5/8" at one end (this is the end for the plugs in the CTX1300) and 18 mm at the other with a bar tool to turn it. The handle is good quality as are all the tools in this kit. To this assortment I added a jewelers screwdriver and a small crescent wrench and found there is still room for one or two more small tools.