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A trusted provider for the steel construction industry

Simpson Strong-Tie was one of the first companies to develop connectors specifically for steel framing. Today, we continue to invest in product research and development to offer our customers connectors, fasteners, anchors, steel shearwalls and special moment frames, which feature our innovative Yield-Link® connection. Our commitment to the steel industry has never been stronger.

Yield-Link® Connection for Structural Steel Framing

At Simpson Strong-Tie, we've built a heritage of steel connection innovation. Through our tireless commitment to technological advancement, research and rigorous testing, our engineers have acquired an unparalleled body of expertise, with more patents and code-listed products than anyone else in the business.

Yield Link

From building owners to engineers, to contractors and fabricators, our state-of-the-art special moment frame Yield-Link design saves everyone time and money—while providing a connection that keeps structural steel buildings strong and safe.

yield-link software plug-in

Our supporting software plugins and design guide can help the Designer quickly plan, model and document complete designs according to your project's unique specifications—all while staying on time and within budget.

Yield-Link webinar 2019

View our latest webinar, in which we discuss how to achieve seismic resiliency in steel construction using our Yield-Link® connections and the Seismic Performance Prediction Program (SP3) by Haselton Baker Risk Group.

Additional Solutions for Light Gauge Steel Construction

Cold-formed steel construction

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. From steel-to-steel connections to full-scale lateral solutions and curtain wall connectors, we remain committed to developing new technology that helps to advance the cold-formed steel industry.

XL screw on steel deck

Simpson Strong-Tie offers a full line of steel decking systems and screws for the steel industry. The Quik Drive® BSD200 Structural Steel-Decking systems and the Quik Drive® PROSDX150 Steel-Decking system are the only tools you need to fasten steel decking. The BSD200 is the perfect choice for fastening wide-valley nestable steel deck to structural steel members where the maximum load values of the Strong-Drive® XL Large-Head Metal screw are required. The PROSDX150 is the multipurpose system for nestable or interlocking steel decking and side-lap stitching. The PROSDX150 can be loaded with the Strong-Drive® XM Medium-Head Metal screw for interlocking steel deck applications, or one of the Self-Drilling X Metal screws for side-lap stitching or cold-formed steel framing

Anchors and Direct Fastening

Simpson Strong-Tie offers a full range of gas—and powder—actuated tools, fasteners and anchors designed to maximize jobsite productivity and operator comfort in steel applications. Single-shot and fully automatic tool options efficiently drive our line of fasteners into concrete and steel. Our mechanical anchors are designed to install easily and securely into a variety of base materials. They offer optimal performance even in the most demanding structural applications.