Now offering FREE SHIPPING on all orders above $25.00 in the US!
Click image to enlarge

Simpson SDS Screws

Simpson SDS screws are high-strength fasteners used in wood construction applications. They feature a coarse thread design, a specialized point to reduce wood splitting, and corrosion-resistant coatings. Available in various sizes, SDS screws are commonly used for attaching wood framing to steel, securing wood ledger boards, and other industrial wood-to-wood applications.

Your Trusted Distributor for Simpson Strong-Tie Screws

At Fastco Inc, we supply industrial and commercial customers with high-quality fastening products in bulk. Order premium Simpson SDS self-drilling screws at wholesale prices today. Questions about your order? Contact us, and our friendly staff will assist you in finding the best Simpson Strong-Tie Heavy Connector Screws for your application.

Self-Drilling SDS Screws at Fastco Inc.

Our ready-to-ship Simpson SDS self-drilling screws include various material and style options. We distribute 316 Stainless Steel and carbon steel with zinc coating SDS screws for corrosion resistance. With a Type-17 point, these screws feature easy driving and do not require predrilling for installation. Additional features include:
  • Replacement driver bit: BITHEXR38-134
  • 3/8" hex head with 0.48" integrated washer
  • Available in a range of lengths & sizes to accommodate different wood thicknesses
  • Type-17 point (coated & stainless versions) enable easy driving with no predrilling & minimal wood splitting
  • Head is stamped with the Simpson Strong-Tie "≠" sign & fastener length for easy identification after installation

Industrial Applications for Simpson SDS Screws

Simpsons SDS self-drilling screws are used in applications requiring a reliable fastening solution for wood-to-wood connections. They are often used in indoor framing applications, providing a secure connection between wood studs, joists, and beams, ensuring structural integrity. Simpson strong-tie screws are also ideal for fastening outdoor wood structures, including fence panels, rails, posts, and other heavy-duty wood components. SDS screws provide a sturdy connection that can withstand the forces exerted on fences, ensuring stability and longevity. Additional industrial applications for Simpson SDS screws include:
  • Decking & Framing
  • Farming & Agricultural Applications
  • General Construction
  • Lumberyard & Timber Construction Applications
  • Marine & Harbor Construction
  • Paper Mills
  • Roofing Applications
  • Woodworking

We Are An Industrial Fastener Supplier Located in the Pacific Northwest

Since 1963, Fastco has been committed to providing our customers with reliable fastening products and excellent customer service. Located in Tacoma, Washington, our customers include steel fabricators, shipbuilders, lumber mills, contractors, chemical producers, and other private and commercial industrial companies. Our dedicated staff works hard to ensure our customers have the best resources for their application requirements.

Custom Fastener Services & Add-On Capabilities

In addition to Simpson SDS self-drilling screws, our in-stock inventory of premium fasteners includes heavy-duty anchors, bolts, sockets, clevis assemblies, and more. We also offer custom fastener services, including threading, cutting, and bending capabilities. Our customization services are available on-site at our Tacoma, WA, location. At Fastco, we are committed to finding the best solutions for your application at price points that fit within your budget.

Contact Us to Learn More About Ordering Options for SDS Self-Drilling Screws

Want to learn how we can be your one-stop fastener supplier? Contact us online or call us at 253-383-1767, and our friendly Fastco Inc. sales staff will gladly assist. You can also request a quote online for pricing information on special orders. Fastco is your source for wholesale SDS screws and other premium fasteners.

Need This Customized?

Fastco Inc. offers custom threading, cutting and bending services to meet your project needs.

Add-On Services