{"title":"Strong-Tie SDWS Timber Screws","description":"\u003ch2\u003eSimpson Strong-Tie SDWS Timber Screws for Heavy-Duty Wood Construction\u003c\/h2\u003e\n\u003cp\u003eSimpson Strong-Tie SDWS Timber Screws are engineered for high-strength structural wood-to-wood connections in large timber, post and beam, and heavy framing applications. Designed to replace traditional lag bolts, these screws deliver exceptional shear and withdrawal values with faster installation and no need for pre-drilling in most cases.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Large Timber and Structural Loads\u003c\/h3\u003e\n\u003cp\u003eSDWS Timber Screws feature a large-diameter shank and aggressive thread design that provides deep wood engagement and superior holding power. The sharp point and optimized thread pattern allow for smooth driving, even in dense lumber, reducing splitting and installation fatigue.\u003c\/p\u003e\n\u003cp\u003eWith a hex washer head for strong clamping force and secure tool engagement, SDWS screws are trusted for structural connections where strength, speed, and code compliance matter.\u003c\/p\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePost and beam construction\u003c\/li\u003e\n\u003cli\u003eTimber framing and pergolas\u003c\/li\u003e\n\u003cli\u003eLedger board attachment\u003c\/li\u003e\n\u003cli\u003eMulti-ply beam and column assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Considerations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStructural Performance:\u003c\/strong\u003e Designed to replace lag screws in many load-bearing applications when installed per manufacturer specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Efficiency:\u003c\/strong\u003e Typically eliminates pre-drilling, saving time on large timber projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style:\u003c\/strong\u003e Hex washer head provides strong clamping force and easy installation with impact drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Available with protective coatings suitable for exterior and treated lumber applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNeed Help Selecting SDWS Timber Screws?\u003c\/h2\u003e\n\u003cp\u003eSelecting the correct diameter and length is critical for structural integrity. \u003ca href=\"https:\/\/www.uscargocontrol.com\/pages\/contact-us\"\u003eContact us\u003c\/a\u003e for expert product guidance and fast shipping on in-stock inventory.\u003c\/p\u003e","products":[{"product_id":"22-x-3-1-2-sdws-structural-screw-t40-star-double-barrier-black-pkg-12","title":"0.220\" x 3-1\/2\" Strong-Tie SDWS22312DBBRC12 Structural Screw T40 Star Double Barrier Black - Pkg 12","description":"\u003ch2\u003e0.220\" x 3-1\/2\" Strong-Tie SDWS22312DBBRC12 Structural Screw T40 Star Double Barrier Black - Pkg 12\u003c\/h2\u003e\n\u003cp\u003eThe Simpson Strong-Tie Outdoor Accents® SDWS Structural Wood Screw delivers structural performance with a bold, finished appearance. Sized at 0.220\" x 3-1\/2\", this screw is built for outdoor framing and decorative wood projects where strength and presentation both matter. The Double Barrier Black coating offers corrosion resistance while complementing Outdoor Accents hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: For optimal decorative appearance, pair with Outdoor Accents® hex-head washers (sold separately).\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eDecorative Black Structural Wood Screw for Outdoor Framing Projects\u003c\/h2\u003e\n\u003cp\u003eIdeal for pergolas, pavilions, arbors, and custom exterior builds, this T40 Star drive structural screw provides a secure hold in treated lumber and exterior applications. The large hex-style head creates a clean, architectural look that blends seamlessly with black hardware accents.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Barrier Black Coating:\u003c\/strong\u003e Corrosion-resistant finish designed for exterior exposure and treated wood.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT40 Star Drive:\u003c\/strong\u003e Provides strong bit engagement for improved torque control during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex-Style Head Design:\u003c\/strong\u003e Delivers a bold appearance and pairs with Outdoor Accents washers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented Sharp Point:\u003c\/strong\u003e Drives into wood efficiently without the need for pre-drilling in typical applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePergola Construction:\u003c\/strong\u003e Secure beams and framing members with a decorative finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePavilion and Gazebo Builds:\u003c\/strong\u003e Structural fastening with a clean, exposed hardware look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeck Accent Framing:\u003c\/strong\u003e Ideal for visible connections where appearance matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor Furniture Projects:\u003c\/strong\u003e Adds strength and style to custom wood builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFence and Gate Assemblies:\u003c\/strong\u003e Suitable for exterior wood connections requiring corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse a T40 Bit:\u003c\/strong\u003e Ensure proper engagement to prevent stripping and maintain drive efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Flush:\u003c\/strong\u003e Seat the head evenly against the surface for a consistent finished look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlign Before Fastening:\u003c\/strong\u003e Position materials accurately prior to driving for tight, uniform joints.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":44481846378541,"sku":"SDWS22312DBBRC12","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/SDWS22312DBBRC12-FlatHeadStructuralScrew-Main-1_12pack.jpg?v=1768411681"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/collections\/media_25853ac0-ce7a-4faa-b5dd-7a8f6cc0fbfa.jpg?v=1771348221","url":"https:\/\/www.uscargocontrol.com\/collections\/sdws-timber-screws.oembed","provider":"US Cargo Control","version":"1.0","type":"link"}