Possible 24mm hex for truggy's

I think those are for the Savage 5T that HPI brought out. The car was an epic fail. Powered by the crappy 5.9 nitro engine it was gutless and handled like crap. Turning circle was about the same as a bus. It only went on sale in Europe and here in Australia but was caned very early on. I doubt that HPI even make any parts for it anymore. I think you will have a very hard time tracking any of those parts down.