{"product_id":"imscrews-1-2-x-5-lag-bolts-304-stainless-steel-hex-head-wood-screws-heavy-duty-partially-threaded-timber-fasteners-for-deep-structural-anchoring-2-pack","title":"IMSCREWS 1\/2  x 5  Lag Bolts, 304 Stainless Steel Hex Head Wood Screws, Heavy Duty Partially Threaded Timber Fasteners for Deep Structural Anchoring, 2 Pack","description":"\u003cp\u003e\u003cstrong\u003eIMSCREWS 1\/2 x 5 Heavy-Duty Hex Head Lag Screws - 304 Stainless Steel (2 PCS)\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExtreme Structural Anchoring\u003c\/strong\u003e\u003cbr\u003eThe heavy-duty 1\/2 diameter combined with a 5-inch reach provides substantial shear resistance for large-scale timber projects. These fasteners are specifically designed for deep anchoring applications, such as securing 6x6 posts to structural headers and building robust retaining walls where maximum stability is required.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e304 Stainless Corrosion Protection\u003c\/strong\u003e\u003cbr\u003eManufactured from premium 18-8 (304) stainless steel, offering effective resistance against rust in outdoor or humid environments. They are compatible with ACQ pressure-treated lumber, helping to maintain structural integrity and reduce the likelihood of rust staining on high-value wood surfaces like cedar and redwood.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePartial Thread Clamping Design\u003c\/strong\u003e\u003cbr\u003eThe partially threaded shank allows the bolt to pull the outer timber tightly against the support structure. This design facilitates a firm joint by ensuring the threads only engage the base material, helping to eliminate gaps between thick connected timber surfaces.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e¡ñ Installation Tool:\u003c\/strong\u003e Use with a standard \u003cstrong\u003e3\/4 hex socket\u003c\/strong\u003e or wrench.\u003cbr\u003e\u003cstrong\u003e¡ñ Pre-drilling Guide:\u003c\/strong\u003e To prevent timber splitting and ensure a secure fit, pre-drilling a pilot hole is required. Use a \u003cstrong\u003e5\/16 bit\u003c\/strong\u003e for softwoods or an \u003cstrong\u003e11\/32 bit\u003c\/strong\u003e for hardwoods.\u003cbr\u003e\u003cstrong\u003e¡ñ Installation Tip:\u003c\/strong\u003e For smoother installation in dense or very long wood, applying a small amount of lubricant to the threads is recommended. Use low-speed settings to avoid thread galling during high-torque application.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003cbr\u003e- Size: 1\/2 x 5\u003cbr\u003e- Thread: Partially Threaded\u003cbr\u003e- Material: 304 Stainless Steel (18-8)\u003cbr\u003e- Drive: 3\/4 Hex Head\u003cbr\u003e- Qty: 2 PCS\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHEAVY-DUTY 1\/2 INCH GAUGE - These lag bolts feature a thick 1\/2  structural diameter, providing substantial shear strength and reliable load-bearing capacity for critical timber framing and major construction projects.\u003c\/li\u003e\n\u003cli\u003eSTRUCTURAL CLAMPING POWER - Designed with a 1.8-inch smooth shank and 3.2-inch threads, these bolts draw thick lumber tightly against the base structure, ensuring a secure and gap-free bond for heavy wood-to-wood connections.\u003c\/li\u003e\n\u003cli\u003eCORROSION RESISTANT 304 STAINLESS - Forged from premium 18-8 (304) stainless steel, these fasteners offer dependable protection against rust and oxidation in outdoor environments, suitable for decks, docks, and pergolas.\u003c\/li\u003e\n\u003cli\u003e3\/4  HEX DRIVE SYSTEM - Engineered for high-torque installation with a standard 3\/4  socket or wrench. The robust external hex head ensures a secure tool fit for driving into dense, pressure-treated lumber.\u003c\/li\u003e\n\u003cli\u003ePILOT HOLE RECOMMENDATION - To prevent timber splitting and ensure a straight drive, a pilot hole is required. We recommend a 5\/16  bit for softwoods and a 3\/8  bit for hardwoods. Includes 2 heavy-duty bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN:\u003c\/strong\u003e B0F21FGPDB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal SKU:\u003c\/strong\u003e IMS0709\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2\" x 5\"\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 2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IMSCREWS","offers":[{"title":"Default Title","offer_id":57034580525222,"sku":"B0F21FGPDB","price":9.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2784\/0903\/files\/5127F26r8IL_9f32e216-59f8-4a53-8234-2073966c8245.jpg?v=1787035719","url":"https:\/\/www.imscrews.com\/products\/imscrews-1-2-x-5-lag-bolts-304-stainless-steel-hex-head-wood-screws-heavy-duty-partially-threaded-timber-fasteners-for-deep-structural-anchoring-2-pack","provider":"IMSCREWS","version":"1.0","type":"link"}