ok, i got a set of ground control coilovers and if u have a set or have seen one theirs a allen ranch nut that u have to loosen before u lower or higher your car but yeah i stripped the nut and was wondering how would i fix this??

 

got pics??

 

depends on how bad it is, in any case you could try a torx that could fit real good on there and see if that works...

for the record, i don't even tighten mines lol
reason for that is that i'd have to really tighten it to get it to stay so i just left it snug