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 engineers, and structural engineers to create the best possible fasteners. And why each production run goes through rigorous testing to ensure our products can handle higher loads, resist corrosion, and make installation more efficient.
Pull all your outdoor projects together
The Strong-Drive® SDWS TIMBER Screw is designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws; great for ledgers too. SDWS structural wood screws are ideal for the contractor and do-it-yourselfer alike.
Drive up to 35% more screws on a single charge
The Deck-Drive™ DSV WOOD Screw is a powerful fastening solution for preservative treated decking applications. With its under-head nibs and faststart tip, the DSV WOOD screw is ideally suited to be driven and countersunk into today's wood deck boards.
Fastening Systems Catalog
“We listened to customers’ feedback and worked diligently to make it easier to find our products by application.” – Ed Sutt, Simpson Strong-Tie vice president of Fastening Systems