3 ms·

I believe modern pressure treated woods interact with aluminum as well as galvanized and zinc plated metals. I could be wrong but I'm under the impression that

I believe modern pressure treated woods interact with aluminum as well as galvanized and zinc plated metals. I could be wrong but I'm under the impression that stainless steel is the only appropriate hardware for pressure treated lumbers.

xyzzyz 6y ago
Stainless steel is appropriate for contact with pressure treated lumber, but so is hot dip galvanized steel. Cold galvanized steel is not appropriate. Hot dip galvanized is cheaper than stainless, but looks less nice.