Deck Screws
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SKU: T08250FT1#8 x 2-1/2" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Pkg. 1 Lb.
- Ideal for wood decking and PVC decking installations
- Maximum marine grade corrosion resistance caused by salt, seawater, and chemicals
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SKU: DCU234C305#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 305 Stainless Steel, Pkg. 70
- Ideal for composite decking applications
- Resists corrosive effects from chemicals in cedar, redwood, and pressure-treated lumber
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Deck Screws for Wood & Composite Decking
Deck screws are designed to provide strong, lasting connections while keeping deck boards secure and level. Whether you’re building with traditional wood or modern composite materials, the right screw ensures a professional finish and long-term durability. Choose from bulk wood deck screws for larger projects, collated wood deck screws for Quik Drive systems, bulk composite deck screws for standard installs, or collated composite deck screws to speed up installation.
Why Choose Deck Screws Over Nails?
Unlike nails, deck screws resist loosening over time and provide a cleaner, flush finish. Their corrosion-resistant coatings help prevent rust and staining, while specialty threads minimize splitting and ensure maximum holding power in decking boards.
Types of Deck Screws
- Wood Deck Screws: Ideal for pressure-treated lumber and natural wood decking, available in multiple coatings for outdoor durability.
- Composite Deck Screws: Specifically engineered for composite materials, featuring trim heads and thread designs that reduce mushrooming and surface bulges.
- Collated Deck Screws: Packaged in Quik Drive strips for fast, efficient installation with less downtime.
- Stainless Steel Deck Screws: The premium choice for coastal environments or high-moisture areas, offering unmatched corrosion resistance.
Applications
Deck screws are not limited to decking projects. They are also commonly used in fencing, outdoor stairs, docks, pergolas, and other exterior wood-to-wood or composite applications where strength and weather resistance are critical.
Deck Screw FAQs
Do I need stainless steel deck screws?
If your project is near the coast, around pools, or in high-moisture environments, stainless steel deck screws provide the best long-term corrosion resistance. For most inland builds, coated steel screws are cost-effective and durable.
What’s the difference between wood and composite deck screws?
Wood deck screws have thread patterns that grip natural lumber securely. Composite deck screws feature specialized heads and threads that prevent mushrooming and create a clean, flush finish on composite boards.
Should I use collated or bulk screws?
Collated screws are designed for Quik Drive systems, offering fast, consistent installs that save time on large projects. Bulk screws are more cost-effective for small or one-off jobs where speed isn’t the top priority.
For more frequently asked questions about deck screws and installation best practices, visit our guide What are Deck Screws? FAQ or compare Collated Screws vs. Loose Screws to see what's better for your project.
Further Questions About Deck Screws
Choosing between wood, composite, bulk, or collated deck screws can feel overwhelming. Our Product Experts are here to help you pick the right fastener for your project. Contact us directly at (888) 794-1590 or customerservice@fastenersplus.com, and we’ll ensure you get exactly what you need.
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