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

Important Information and General Notes: Warning, Simpson Strong-Tie Limited Warranty, Terms and Conditions of Sale, General Notes, General Instructions for the Installer, General …

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, …

Simpson Strong-Tie is the world leader in structural solutions — products and technology that help people design and build safer, stronger homes, buildings, and communities.

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 …

May 29, 2025 · Simpson Strong-Tie Connector Selector (Allowable Stress Design) software tells you which products are appropriate for your connection then sorts them by least installed cost.

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Welcome to the Simpson Strong-Tie Customer Portal, our award-winning eCommerce site. This ordering site is designed to save you time and streamline your business processes with …

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 …

With more than 50 years of experience in product design, testing and manufacturing, Simpson Strong-Tie provides comprehensive structural solutions for cold-formed steel construction.