no i don;t think they produce actuall factory screw kits but as you have mentioned, there are commercial kits available. I have a 1/8 buggy and I just buy a decent screw kit everynow & then. Not sure what would be most similar to the volcano but I am guessing there should be a screw kit that will be compatable. Screws are not that specific to the cars so I guess you could always put together a kit of the most used screws?