Welcome to the Simpson Strong-Tie homepage showcasing our resources, products and services designed to help people build safer, stronger structures.

At Simpson Strong-Tie, our drive to innovate sets us apart. Through precision engineering and rigorous testing, we push the boundaries of wood construction connector design to match your most …

Driven to Exceed Expectations In the fastener marketplace, Simpson Strong-Tie stands apart from the rest. Quality and reliability is our top priority. That’s why we hire PhDs, metallurgists, materials …

Need to contact Simpson Strong-Tie? Try our Customer Service hub for information on how to get in touch with us.

Installation Details for Deck Products Simpson Strong-Tie provides installation details for a variety of connectors and fasteners used in the construction of wood decks to clarify installation.

Explore our dealer locator application to find an official dealer of Simpson Strong-Tie products near you in the United States and Canada.

One of the core values at Simpson Strong-Tie is to help you succeed by providing innovative products, full-service engineering, field support, product testing and training, and on-time product delivery.

Engineered for higher load capacity, our new patent-pending HDUE holdown is ideal for meeting the higher design demands of today’s residential wood structures, such as three-story homes with more …

Wood construction connectors are specifically designed to provide support for applications in wood structural systems. These metal (steel) connectors are crucial for securing wood-to-wood, wood-to …

Dec 4, 2025 · The real-time design is visually represented in a fully-interactive 3D graphic user interface, supports Imperial and Metric-sized Simpson Strong-Tie mechanical and adhesive anchors, and …