{"product_id":"imscrews-3-8-x-1-1-4-hex-head-lag-screws-304-stainless-steel-fully-threaded-structural-wood-screws-for-post-bases-and-brackets-10-pcs","title":"IMSCREWS 3\/8\" x 1-1\/4\" Hex Head Lag Screws, 304 Stainless Steel, Fully Threaded Structural Wood Screws for Post Bases and Brackets, 10 PCS","description":"\u003cp\u003e\"\u003cstrong\u003eIMSCREWS 3\/8\"\" x 1-1\/4\"\" Professional Fully Threaded Heavy-Duty Lag Screws - 304 Stainless Steel (10 PCS Pack)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eHigh-Strength Anchoring for Compact Structural Nodes\u003c\/strong\u003e\u003cbr\u003eWhen you need massive holding power in limited depths—such as mounting heavy-duty casters, gate hinges, or steel brackets to 2x lumber—the IMSCREWS 3\/8 x 1-1\/4 inch Lag Screw is the engineered choice. This compact \"\"powerhouse\"\" combines a thick 3\/8-inch diameter with a fully threaded profile for maximum grip where space is tight.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe Advantage of Full Threading\u003c\/strong\u003e\u003cbr\u003eIn shorter fasteners, every millimeter of grip counts. Our \u003cstrong\u003efully threaded design\u003c\/strong\u003e provides 100% thread engagement from the tip to the base of the hex head. This ensures superior pull-out resistance and ensures the screw remains rock-solid in the wood, making it ideal for high-vibration applications like moving carts or heavy doors.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUncompromising 304 (18-8) Stainless Defense\u003c\/strong\u003e\u003cbr\u003eForged from premium \u003cstrong\u003e304 Stainless Steel\u003c\/strong\u003e, these screws offer a permanent shield against rust and environmental corrosion. They are chemically immune to \u003cstrong\u003eACQ pressure-treated lumber\u003c\/strong\u003e, ensuring your outdoor fixtures remain secure and free from \"\"rust streaks\"\" for decades.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eINSTALLATION \u0026amp; TECHNICAL FAQ\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e¡ñ Why choose 3\/8\"\" diameter for a short screw?\u003c\/strong\u003e It provides extreme shear resistance for heavy loads that thinner screws simply cannot handle.\u003cbr\u003e\u003cstrong\u003e¡ñ What tools are needed?\u003c\/strong\u003e Fits a standard \u003cstrong\u003e9\/16\"\" hex socket\u003c\/strong\u003e. Pre-drilling is recommended: use a 1\/4\"\" bit for softwoods or a 9\/32\"\" bit for hardwoods.\u003cbr\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003cbr\u003e- Size: 3\/8\"\" x 1-1\/4\"\"\u003cbr\u003e- Thread Type: Fully Threaded (Maximum Grip)\u003cbr\u003e- Material: Premium 304 (18-8) Stainless Steel\u003cbr\u003e- Drive: External Hex (9\/16\"\" Socket Size)\"\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[Full-Thread Grip] Featuring a fully threaded design, these bolts ensure extensive engagement with wood fibers. They offer strong pull-out resistance for shallow-depth anchoring.\u003c\/li\u003e\n\u003cli\u003e[HEAVY-DUTY SHEAR STRENGTH] The 3\/8-inch diameter offers high shear resistance for mounting steel connectors, joist hangers, and deck post bases. A reliable alternative to standard wood screws for critical hardware attachments.\u003c\/li\u003e\n\u003cli\u003e[304 STAINLESS WEATHER PROTECTION] Manufactured from 304 (18-8) stainless steel for outdoor use. Compatible with ACQ pressure-treated lumber and resistant to oxidation in high-moisture garden or coastal environments.\u003c\/li\u003e\n\u003cli\u003e[HARDWARE MOUNTING SPECIALIST] The 1-1\/4 inch length is dimensioned for securing thick metal brackets to wooden posts without over-penetrating the structure. Suitable for dock hardware, gate latches, and heavy-duty hinges.\u003c\/li\u003e\n\u003cli\u003e[INSTALLATION SPECIFICATIONS] Drive with a 9\/16\" hex socket. To prevent timber splitting and ensure thread integrity, pre-drilling a pilot hole (1\/4\" for softwoods, 9\/32\" for hardwoods) is required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN:\u003c\/strong\u003e B0F21C1K23\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal SKU:\u003c\/strong\u003e IMS0661\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/8\" x 1-1\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style:\u003c\/strong\u003e Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IMSCREWS","offers":[{"title":"Default Title","offer_id":57034544611494,"sku":"B0F21C1K23","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2784\/0903\/files\/514Wi-bijSL_21df6a22-fb03-41d8-bfef-a0ac664b8151.jpg?v=1787035636","url":"https:\/\/www.imscrews.com\/ru\/products\/imscrews-3-8-x-1-1-4-hex-head-lag-screws-304-stainless-steel-fully-threaded-structural-wood-screws-for-post-bases-and-brackets-10-pcs","provider":"IMSCREWS","version":"1.0","type":"link"}