Hey Guys,

I want to change my front innerfenders because they are rusted out.
I dont want to use the old screws cause theyre probably rusted out aswell.
Ordering them from LMC or similar is too expensive for me right now.
So my question is what size are those screws i need and how many of them do i need?

 

 

I think they're 5/16-18 by 3/4 or maybe an inch. Do they take a 1/2" wrench? They might also be metric. If you can post a picture of the head markings, we can tell you.

Also, they are specifically body screws. That's what you need to order if you want the tapered threads.

 

I'm betting on an 85 they may be metric. I know gm started the whole half metric half standard thing in the early 80s.

 

I think you're probably right, but you knever know for sure on anything from that era.