Hey guys I'm working on redoing my trailer over the winter and was wonder what people are using for non structural u bolts. I have 2 that are used to hold the fenders on that are all rusted out and look like crap. I haven't been able to find any aluminum or even titanium ones that won't corrode with the aluminum. I found the company nyloc has a coating for aluminum that is suppost to prevent rust with dissimilar metals but can't find any vendors even online. Is there a recommended coating to use in the case I have to just replace with galvanized ? On a side note I ordered a set of billet D rings from macs custom. I'll update when they finally arrive. FedEx sucks

How about stainless U bolts, they have them at McMaster Carr.

Thanks I'll check them out!

You'd be surprised how much hardware you can find on Amazon now.
But Grainger and McMaster Carr are the good old standbys.

I'd definitely go with SS for what you are looking for.