Hello Vern, I've bought some polished stainless steps, side bars and mudflaps for my Jeep so I've just ordered nuts and bolts from Stagonset to fit them with. I'm also planning to replace most of the nuts and bolts on my trials bike, it's a Beta (Italian ) so a lot of the fixings seem to be made of Parmesan.
Stagonset's website is very easy to use, hopefully the right bits will turn up promptly.