Perhaps a silly question, but i have always been told the silly one is the one you didn't ask!
I am putting some latches on the cockpit lockers on the boat (GRP) and they are made of 304 grade stainless steel. I have some 18-10 S/S screws I was going to use- but is it ok to mix these? I know that mixing different metals types is a fine recipe for electrolysis, but does that apply to different grades of S/S as well? Its not exactly in a critical location, but I don't want rust stains on my lockers!