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Lasting Fastening

Stainless Steel Siding, Decking, Roofing Applications

We provide a large selection of high quality, stainless steel siding nails and screws offering the combined benefits of strength, durability and corrosion resistance. In fact, you can count on Columbia Fasteners premium fastening products to provide superior protection against the elements and the test of time.

For example, we highly recommend our AISI-Type 316 stainless steel fasteners for seaside applications, if the fastener head is to be exposed, to maintain its aesthetic appearance. Use Type 304 stainless steel if the application requires the fastener head to be hidden (a.k.a. blind fastening) application where structural integrity is more regarded than aesthetics alone. The use of lesser-grade or improper fasteners in these caustic environment may risk fastener failure or structural collapses.

When in doubt, use type 316 SS for the ultimate in fastener corrosion resistance.