My neighborhood True value stocks an incredible selection of stainless steel hardware. And if they don't carry what I need they'll gladly get out their supplier's catalogues, search until they find what I'm looking for, and special order it for me. Try asking for that kinda help at a Home Creapo (if you can find someone to ask who doesn't immediately declare "That's not my department").

It's worth paying a little more on some items if it helps support a local business and helps establish a "relationship" with your local hardware man.