WebMar 30, 2016 · Joined Nov 17, 2012. 947 Posts. #5 · Mar 30, 2016. +1 on the stainless trim nails shot from a pea shooter. Prepunch the holes with a siding punch as well. On the … WebSep 24, 2004 · The extension was simply an aluminum housing with two long stainless studs run through it. Over time, the aluminum corrosion grabbed the smooth parts of the studs so tenaciously that it took hours of pounding, prying, …
Stainless or zinc plated a better galvanic couple with aluminum?
WebAnswer (1 of 4): Not unless there is a barrier between the metals such as a coating, bushing or washers. The two metals create galvanic corrosion, and usually the aluminum looses. WebStainless Steel Fasteners Stainless steel nails and screws have more long-term protection against corrosion, but less strength-to-weight ratio than aluminum fasteners. There are two types of stainless steel fasteners for outdoor use: stainless steel 304 and stainless steel 316. duvall fitness membership
Screws or Nails for Aluminum Soffits/Fascia? - DIY Home …
WebAug 26, 2024 · Decorative finishes, such as brass, chrome and nickel plating, add some corrosion protection but are best for indoor applications. Bright steel screws have no corrosion-resistant coating and are for interior use where they won’t contact moisture. Additional screw materials include stainless steel, brass, bronze and aluminum. WebStainless Steel Screws. Stainless steel is an alloy of carbon steel that is, itself, resistant to corrosion. However, stainless steel is reactive with aluminum, and when a stainless steel screw is in contact with an … WebJun 17, 2024 · Nail manufacturers recommend that you go with aluminum or stainless steel fasteners when you’re using either of these woods—and whenever you’re using pressure-treated wood. (The preservatives incorporate salts that react with the zinc.) Also, never use galvanized nails with copper flashing. duvall fitness class schedule