How Do I Prevent Fastener Corrosion on Coastal Building Projects?

Our SS316 marine-grade sheet metal screws resist chlorides and saltwater far better than standard fasteners, ensuring your exterior installations maintain structural integrity in humid coastal environments. With sharp points designed for aluminum profiles and thin metals, you'll achieve faster installation without pre-drilling while eliminating costly corrosion-related callbacks. Contact our technical team for grade recommendations specific to your project location and material combinations.

With 29 years of manufacturing expertise and customized screw point options, Landwide delivers quality-monitored stainless steel sheet metal screws that outperform carbon steel alternatives in exterior applications where long-term weather resistance is crucial. Our experienced technical team provides rapid consultation to match the optimal stainless steel grade and screw configuration to your specific material requirements, whether fastening HVAC equipment, aluminum window frames, metal roofing panels, or outdoor enclosures. Contact us today for flexible customization options including private packaging and tailored screw designs that meet your exact application specifications.