Simpson Strong-Tie
Welcome to the Simpson Strong-Tie homepage showcasing our resources, products and services designed to help people build safer, stronger structures.
Simpson Strong-Tie® Wall-Bracing-Length Calculator
The Wall-Bracing-Length Calculator is a quick and easy tool to help calculate the required length of wall bracing per the 2009, 2012, 2015, 2018, 2021 or 2024 International Residential Code. …
DTT™ Deck Tension Tie | Simpson Strong-Tie
For stainless-steel fasteners, see Fastener Types and Sizes Specified for Simpson Strong-Tie Connectors. Many of these products are approved for installation with Strong-Drive ® SD …
Connectors | Simpson Strong-Tie
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.
Wood Construction Connectors - Simpson Strong-Tie
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 …
A35 Framing Angle | Simpson Strong-Tie
For stainless-steel fasteners, see Fastener Types and Sizes Specified for Simpson Strong-Tie Connectors. The A35 is approved for installation with Strong-Drive ® SD Connector screws.
Locations - Simpson Strong-Tie
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 …
E-Z Base™ E-Z Post Base | Simpson Strong-Tie
The E-Z Base is a retrofit post base that allows easy installation of 4x4 wood posts on existing concrete and is part of a Simpson Strong-Tie® line of products designed to help reinforce …
Customer Service | Simpson Strong-Tie
Need to contact Simpson Strong-Tie? Try our Customer Service hub for information on how to get in touch with us.
HDQ Holdown, Quick-Install | Simpson Strong-Tie
Simpson Strong-Tie evaluated the HDQ/HHDQ, HDU and HTT holdowns in cross-laminated timber (CLT) panel applications installed with SD and SDS screws. This letter provides …