{"product_id":"lag-screws-5-inch-25pcs-heavy-duty-construction-screw-structural-wood-screw-14-x-5-rust-resistant-washer-head-yellow-coated-exterior-wood-lag-screws-star-drive-with-bit","title":"Lag Screws 5 Inch, 25PCS Heavy Duty Construction Screw, Structural Wood Screw #14 x 5, Rust Resistant, Washer Head, Yellow Coated Exterior Wood\/Lag Screws, Star Drive with Bit","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=yes\"\u003e\u003c\/p\u003e\n\u003c!-- 完全封装样式，不影响Shopify主题 --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- 产品详情容器：使用专属前缀保障样式隔离 --\u003e\n\u003cdiv class=\"goob5-lag-screw-description\"\u003e\n\u003c!-- 头部标题与标识 --\u003e\n\u003cdiv class=\"g5-header\"\u003e\n\u003cdiv class=\"g5-badge\"\u003e✔️ 1000-Hour Salt Spray Test | Yellow Anti-Corrosion Coating | Includes T30 Bit\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 产品概述：自然销售型描述 突出场景和核心价值 --\u003e\n\u003cdiv class=\"g5-overview\"\u003e\n\u003cp\u003eWhen you’re building a heavy-duty deck, sturdy timber frame, or any outdoor structure that demands long-term reliability, the \u003cstrong\u003eGOOBETTER 5-inch lag screws (25-pack)\u003c\/strong\u003e give you the extra length and holding power required for thick lumber and multi-ply beams. Designed for contractors, carpenters, and passionate DIYers, these #14 x 5 structural wood screws eliminate the need for oversized lag bolts — offering a one-step solution with a \u003cstrong\u003eT30 Star drive\u003c\/strong\u003e and \u003cstrong\u003eknurled shank\u003c\/strong\u003e that reduces torque and prevents wood splitting. The high-visibility \u003cstrong\u003eyellow corrosion-resistant coating\u003c\/strong\u003e withstands 1000 hours of salt spray testing, so you can trust them in rain, humidity, and harsh outdoor conditions. Say goodbye to stripped heads and rusted fasteners; get a flush finish with every drive.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 两列布局：左侧图像占位方便替换，右侧卖点列表 --\u003e\n\u003cdiv class=\"g5-grid-2col\"\u003e\n\u003cdiv class=\"g5-image-placeholder\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"g5-highlights\"\u003e\n\u003ch3\u003e⚡ Why Pros Choose These 5-Inch Structural Screws\u003c\/h3\u003e\n\u003cul class=\"g5-highlight-list\"\u003e\n\u003cli\u003e✅ 1000h salt spray resistant – yellow coating stands up to coastal \u0026amp; wet environments\u003c\/li\u003e\n\u003cli\u003e✅ T30 Star drive → zero cam-out \/ no slipping under load\u003c\/li\u003e\n\u003cli\u003e✅ Knurled shank reduces drilling torque \u0026amp; prevents splitting in dense lumber\u003c\/li\u003e\n\u003cli\u003e✅ Modified truss washer head leaves a flush, professional surface\u003c\/li\u003e\n\u003cli\u003e✅ Includes 1 T30 Star drive bit + reusable, eco-friendly storage box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 产品特点：竖向排列（SEO友好，便于收录长尾关键词） --\u003e\n\u003cdiv class=\"g5-features\"\u003e\n\u003ch2\u003e🔧 Key Features of 5 Inch Heavy Duty Structural Wood Screws\u003c\/h2\u003e\n\u003cdiv class=\"g5-feature-item\"\u003e\n\u003cspan class=\"g5-feat-icon\"\u003e🟡\u003c\/span\u003e\n\u003cdiv class=\"g5-feat-content\"\u003e\n\u003cstrong\u003ePremium Yellow Anti-Corrosion Coating\u003c\/strong\u003e\u003cbr\u003ePassed 1000-Hour Salt Spray Test with zero coating failure. The high-visibility yellow coating not only provides outstanding rust protection but also makes it easy to spot fasteners during inspection. Ideal for exterior decks, docks, and ground-contact applications.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g5-feature-item\"\u003e\n\u003cspan class=\"g5-feat-icon\"\u003e⚙️\u003c\/span\u003e\n\u003cdiv class=\"g5-feat-content\"\u003e\n\u003cstrong\u003eT30 Star Drive + Knurled Shank\u003c\/strong\u003e\u003cbr\u003eThe Star drive system eliminates cam-out and bit slippage, giving you a safe, efficient fastening process even in tight spots. The knurled shank reduces insertion torque and prevents hairline cracking in hardwoods and pressure-treated lumber.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g5-feature-item\"\u003e\n\u003cspan class=\"g5-feat-icon\"\u003e🏗️\u003c\/span\u003e\n\u003cdiv class=\"g5-feat-content\"\u003e\n\u003cstrong\u003eWide Application – Outdoor \u0026amp; Structural\u003c\/strong\u003e\u003cbr\u003ePerfect for deck building, log construction, timber framing, pole barns, fencing, heavy shelving, and exterior furniture. The 5-inch length provides extra reach through doubled 2x lumber and thick beams.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g5-feature-item\"\u003e\n\u003cspan class=\"g5-feat-icon\"\u003e🔩\u003c\/span\u003e\n\u003cdiv class=\"g5-feat-content\"\u003e\n\u003cstrong\u003eModified Truss Washer Head \u0026amp; Star Drive\u003c\/strong\u003e\u003cbr\u003eThe modified truss washer head sits flush against the surface, creating a clean, finished look and preventing pull-through. Combined with the T30 drive, installation is smooth, secure, and professional-grade.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g5-feature-item\"\u003e\n\u003cspan class=\"g5-feat-icon\"\u003e📦\u003c\/span\u003e\n\u003cdiv class=\"g5-feat-content\"\u003e\n\u003cstrong\u003eGOOBETTER Quality \u0026amp; Eco-Friendly Packaging\u003c\/strong\u003e\u003cbr\u003eEach box contains 25 lag screws and 1 T30 star drive bit. The packaging uses environmentally friendly reusable materials that save storage space and reduce waste — no bulky plastic clamshells.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 规格参数表格（不包含原产地，移除“中国”相关字段） --\u003e\n\u003cdiv class=\"g5-specs\"\u003e\n\u003ch2\u003e📐 Technical Specifications – 5 Inch Lag Screws #14 x 5 (Yellow Coated)\u003c\/h2\u003e\n\u003cdiv class=\"g5-table-wrapper\"\u003e\n\u003ctable class=\"g5-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"g5-spec-label\"\u003eSize (Length)\u003c\/td\u003e\n\u003ctd class=\"g5-spec-value\"\u003e5 inches (127 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"g5-spec-label\"\u003eThread Diameter\u003c\/td\u003e\n\u003ctd class=\"g5-spec-value\"\u003e#14 (Heavy Duty, 1\/4 inch major diameter approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"g5-spec-label\"\u003eQuantity per Box\u003c\/td\u003e\n\u003ctd class=\"g5-spec-value\"\u003e25 pieces + 1 T30 star drive bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"g5-spec-label\"\u003eHead Type\u003c\/td\u003e\n\u003ctd class=\"g5-spec-value\"\u003eModified Truss Washer Head – flush finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"g5-spec-label\"\u003eDrive Style\u003c\/td\u003e\n\u003ctd class=\"g5-spec-value\"\u003eT30 Star Drive (Torx style, bit included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"g5-spec-label\"\u003eCoating\u003c\/td\u003e\n\u003ctd class=\"g5-spec-value\"\u003eYellow Anti-Corrosion Coating, 1000H Salt Spray Test passed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"g5-spec-label\"\u003eMaterial\u003c\/td\u003e\n\u003ctd class=\"g5-spec-value\"\u003eHeat-treated carbon steel for high shear\/tensile strength\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"g5-spec-label\"\u003eRecommended Use\u003c\/td\u003e\n\u003ctd class=\"g5-spec-value\"\u003eDecking, timber framing, log homes, pole barns, exterior furniture, fencing, heavy wood joinery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"g5-spec-label\"\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd class=\"g5-spec-value\"\u003e1 x T30 star drive bit, reusable storage box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ 全部展开，无折叠，消除购买疑虑 --\u003e\n\u003cdiv class=\"g5-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions – 5\" Lag Screws for Wood \u0026amp; Construction\u003c\/h2\u003e\n\u003cdiv class=\"g5-faq-item\"\u003e\n\u003cdiv class=\"g5-faq-question\"\u003e🔹 Do I need to pre-drill for these 5-inch structural wood screws?\u003c\/div\u003e\n\u003cdiv class=\"g5-faq-answer\"\u003eThanks to the knurled shank design, these screws require less torque and greatly reduce the risk of splitting. For most softwoods and pressure-treated lumber, you can drive them directly. For extremely dense hardwoods (like oak, hickory) or when fastening close to board edges, we recommend a pilot hole about 1\/8\" smaller than the screw diameter. The T30 star drive makes driving effortless.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g5-faq-item\"\u003e\n\u003cdiv class=\"g5-faq-question\"\u003e🔹 How does the yellow coating hold up against rust and weather?\u003c\/div\u003e\n\u003cdiv class=\"g5-faq-answer\"\u003eThe yellow coating has passed a rigorous \u003cstrong\u003e1000-hour salt spray test\u003c\/strong\u003e without blistering or corrosion. This means it provides excellent protection even in coastal areas, humid environments, and direct contact with treated lumber chemicals. You can expect long-term durability without red rust streaks.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g5-faq-item\"\u003e\n\u003cdiv class=\"g5-faq-question\"\u003e🔹 Are these screws strong enough for load-bearing timber framing and deck ledgers?\u003c\/div\u003e\n\u003cdiv class=\"g5-faq-answer\"\u003eAbsolutely. These #14 x 5 structural screws are made from heat-treated carbon steel, offering high shear strength comparable to traditional lag bolts but with easier installation. They meet heavy-duty construction requirements for ledgers, beam connections, and post-to-beam applications. For engineering-specific loads, always follow local building codes.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g5-faq-item\"\u003e\n\u003cdiv class=\"g5-faq-question\"\u003e🔹 Does the box include the T30 driver bit? Can I use a standard impact driver?\u003c\/div\u003e\n\u003cdiv class=\"g5-faq-answer\"\u003eYes, each box comes with one \u003cstrong\u003eT30 star drive bit\u003c\/strong\u003e. These screws are compatible with standard impact drivers and drill drivers. The star drive design ensures no stripping, even under high torque applications. For best results, we recommend using a quality impact driver on setting 2 or 3.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g5-faq-item\"\u003e\n\u003cdiv class=\"g5-faq-question\"\u003e🔹 Can I use these 5-inch lag screws for pressure-treated wood and ground contact?\u003c\/div\u003e\n\u003cdiv class=\"g5-faq-answer\"\u003eYes, the yellow anti-corrosion coating is specifically formulated for treated lumber and exterior ground-contact applications. They are resistant to the chemicals used in ACQ and CA treated wood, making them perfect for raised garden beds, fence posts, and deck substructures. For continuous soil contact, we still recommend proper drainage.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 品牌介绍与售后 --\u003e\n\u003cdiv class=\"g5-footer-note\"\u003e🛠️ \u003cstrong\u003eGOOBETTER\u003c\/strong\u003e stands behind every screw – our strict quality control ensures consistent thread geometry and coating thickness. If you encounter any issue, our US-based support team is ready to assist. Order your 5-inch heavy duty structural lag screws today and build with confidence.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n    \/* 完全封装样式 - 作用域仅限 .goob5-lag-screw-description *\/\n    .goob5-lag-screw-description {\n        max-width: 1280px;\n        margin: 0 auto;\n        background: #ffffff;\n        color: #1a2c3a;\n        font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n        line-height: 1.5;\n        padding: 1.25rem;\n        box-sizing: border-box;\n    }\n    .goob5-lag-screw-description * {\n        box-sizing: border-box;\n    }\n    .g5-product-title {\n        font-size: 1.8rem;\n        font-weight: 700;\n        margin: 0 0 0.5rem 0;\n        color: #0f2b33;\n        line-height: 1.2;\n        letter-spacing: -0.01em;\n    }\n    .g5-badge {\n        background: #fff4e0;\n        display: inline-block;\n        padding: 0.3rem 0.9rem;\n        border-radius: 40px;\n        font-size: 0.85rem;\n        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padding: 1rem 1.2rem;\n        transition: 0.05s linear;\n    }\n    .g5-faq-question {\n        font-weight: 700;\n        font-size: 1.05rem;\n        color: #b45a1c;\n        margin-bottom: 0.5rem;\n    }\n    .g5-faq-answer {\n        font-size: 0.95rem;\n        color: #2f565f;\n        line-height: 1.5;\n        padding-left: 0.2rem;\n    }\n    .g5-footer-note {\n        margin-top: 2rem;\n        background: #fef9ef;\n        border-radius: 28px;\n        padding: 1rem 1.5rem;\n        text-align: center;\n        font-size: 0.9rem;\n        color: #6f532c;\n        border: 1px solid #f2e4d0;\n    }\n    @media (max-width: 768px) {\n        .goob5-lag-screw-description {\n            padding: 0.85rem;\n        }\n        .g5-product-title {\n            font-size: 1.4rem;\n        }\n        .g5-grid-2col {\n            flex-direction: column;\n            gap: 1rem;\n        }\n        .g5-feature-item {\n            flex-direction: row;\n            gap: 0.8rem;\n        }\n  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Title","offer_id":52230567330066,"sku":"GBTST0051","price":14.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/71-jbhK0tGL.jpg?v=1777453101","url":"https:\/\/homediyer.com\/products\/lag-screws-5-inch-25pcs-heavy-duty-construction-screw-structural-wood-screw-14-x-5-rust-resistant-washer-head-yellow-coated-exterior-wood-lag-screws-star-drive-with-bit","provider":"HomeDIYer","version":"1.0","type":"link"}