Fasteners

Simpson Fasteners: Professional-Grade Solutions for Every Connection

Simpson Strong-Tie fastening solutions are made for construction professionals who need stability, tough performance, and code compliance. From structural connections to finish work, these fastening systems provide the holding power and durability needed for many different applications.

Screws

Simpson Concrete Screws: Securely fasten into concrete and masonry, providing reliable holding power for structural and non-structural applications.

Simpson Metal Roofing Screws: Fasten metal-to-metal or metal-to-wood connections, offering strong, weather-resistant holding for roofing projects.

Simpson Structural Wood Screws: Provide superior strength and durability for connecting wood framing and structural components.

Simpson Concrete Anchors

Simpson Wedge Anchors: Heavy-duty expansion anchors for permanent structural connections in solid concrete. Torque-activated expansion creates maximum holding power for critical load applications.

Simpson Concrete Screws: Self-tapping masonry screws that eliminate the need for expansion mechanisms. Ideal for wood-to-concrete connections and removable applications in concrete and block.

Simpson Anchor Bolts & Foundation Bolts: Structural anchoring systems for connecting building frames to concrete foundations. Available in cast-in-place and post-installed configurations for new and retrofit construction.

Simpson Adhesive Anchors: Chemical anchoring systems using structural adhesives to secure threaded rod, rebar, and dowels in concrete, masonry, and hollow substrates.

Simpson Drop-In Anchors: Flush-mount expansion anchors with internal threads for machine screw connections. Perfect for overhead installations and applications requiring a clean finished appearance.

Simpson Hammer Drive Pin Anchors: Quick-setting anchors for light to medium-duty applications. Simple hammer installation makes them efficient for high-volume attachment work in concrete and grout-filled block.

Simpson Sleeve Anchors: Versatile through-fastening anchors that work in concrete, brick, and hollow block. The expandable sleeve design provides reliable holding power across multiple substrate types.

Simpson Helical Wall Ties: Screw-in masonry ties for structural connections and facade anchoring. Essential for brick veneer attachment and masonry wall stabilization projects.

Simpson Crimp Drive Anchors: One-piece anchors with pre-formed expansion curves for quick installation in concrete applications. No secondary operations required after driving into pre-drilled holes.

Simpson Split-Drive Anchors: Simple hammer-set anchors that expand upon installation without additional hardware. The split design creates immediate holding action in concrete and solid masonry.

Simpson Zinc Nailon Anchors: Economical mushroom-head anchors for static load applications. Hammer-driven pin installation makes them ideal for quick attachment of lightweight fixtures and equipment.

Simpson AnchorMate Bolt Holders: Reusable positioning templates that maintain anchor bolt location during concrete pours. Essential for accurate placement in foundation and precast applications.

Simpson Anchor Bolt Locators and Stabilizers: Template and bracing systems for maintaining precise anchor bolt alignment during concrete placement. Critical for ensuring dimensional accuracy in structural connections.

Simpson Concrete Drill Bits: Carbide-tipped masonry bits engineered for clean, accurate holes in concrete, block, and stone. Optimized geometry ensures proper hole diameter for anchor performance.

Simpson Nails 

Simpson Collated Nails: Strip-collated nails designed for pneumatic nailers in framing, sheathing, and specialty applications. Consistent feed and driving performance for high-production work.

Simpson Bulk Loose Nails: Individual nails for hand driving applications. Available in common, box, finish, and specialty configurations for traditional construction and repair work.

Simpson Joist Hanger Nails: Specially designed nails for use with Simpson joist hangers and structural connectors. Engineered shank and head geometry provide optimal performance in connector applications.

Simpson Hidden Deck Fasteners

Simpson Hidden Deck Fastener Systems: Complete fastening systems that secure deck boards from underneath, creating clean surfaces without visible fasteners. Allows for proper wood movement while maintaining structural connection.

Simpson Decking Plugs: Wood plugs designed to conceal surface fasteners in deck applications. Precision-cut plugs match common decking materials for a seamless finished appearance.

Built for Professional Performance

Every fastener in the Simpson Strong-Tie lineup meets rigorous quality standards and load requirements. These fasteners provide the consistency and reliability that construction professionals trust job after job.