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 Instructions for the …

Simpson Strong-Tie provides a vast array of paper, plastic, wire and adhesive collation fasteners that are compatible with major manufacturer pneumatic tools. From connector nails to brads and staples, …

The Outdoor Accents Sage System from Simpson Strong-Tie combines strength, elegance, and ease, allowing homeowners to create stunning outdoor structures with durable ZMAX ® galvanized steel …

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 …

Asia Simpson Strong-Tie (Zhangjiagang) Co. Ltd. No:121 Nanyuan Road South Area of Economic Development Zone Zhangjiagang, 215600 Jiangsu Province CHINA Telephone: +86 512-5635-6100 …

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 most …

The LTP5 may be installed over wood structural panel sheathing up to 1/2" thick using 0.131" x 1 1/2" nails with no reduction in load. Fasteners: Nail dimensions in the table are diameter by length. For …

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 powerful tools and …