{"product_id":"imscrews-3-8-16-x-2-carriage-bolts-304-stainless-steel-18-8-full-thread-structural-fasteners-for-decks-fences-heavy-timber-20-pcs","title":"IMSCREWS 3\/8-16 x 2 Carriage Bolts, 304 Stainless Steel (18-8), Full Thread Structural Fasteners for Decks, Fences \u0026 Heavy Timber, 20 PCS","description":"\u003cp\u003e\u003cstrong\u003eIMSCREWS 3\/8\"-16 x 2\" Heavy-Duty 304 Stainless Steel Carriage Bolts (20 PCS)\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSubstantial Strength for Structural Timber and Outdoor Projects\u003c\/strong\u003e\u003cbr\u003eThe IMSCREWS 3\/8\" x 2\" carriage bolt is engineered for structural projects requiring significant load-bearing capacity and a professional finish. With a robust 3\/8-inch diameter and a precise 2-inch length, these bolts are the \u003cstrong\u003eideal\u003c\/strong\u003e choice for securing deck railings, heavy-duty fencing, and timber-to-metal connections. The 2-inch length is perfectly suited for passing through standard 2x lumber (actual 1.5\" thickness) while leaving sufficient thread to accommodate structural washers and hex nuts for a \u003cstrong\u003esnug\u003c\/strong\u003e, permanent connection. Built for durability, they offer the stability required for outdoor pergolas, residential gates, and heavy timber framing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHigh Durability and Safety-Focused Design\u003c\/strong\u003e\u003cbr\u003eForged from premium 18-8 (304) stainless steel, these fasteners offer superior resistance to rust and corrosion in coastal or humid environments. The smooth round head creates a \u003cstrong\u003eclean\u003c\/strong\u003e, low-profile appearance that reduces snagging hazards, making them a safe choice for high-traffic areas like playground equipment, benches, and residential decks. The integrated square neck locks the bolt into place, preventing spinning and allowing for easy, one-sided tightening from the nut side with a single wrench.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e- Thread Size: 3\/8\"-16 Coarse (UNC); Length: 2\" (Measured from Under Head)\u003cbr\u003e- Material: 304 (18-8) Stainless Steel; Full Thread\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePro-Tips:\u003c\/strong\u003e\u003cbr\u003e1. Use a 3\/8\" drill bit to ensure a \u003cstrong\u003esnug\u003c\/strong\u003e, structural fit for the square neck.\u003cbr\u003e2. Pair with stainless steel flat washers and hex nuts on the nut side to distribute heavy structural loads and protect wood fibers.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe 2-Inch Standard Fit: Ideal for through-bolting standard 2x lumber (1.5 actual) with room for washers and nuts, or joining multiple 1 planks for a flush, professional finish.\u003c\/li\u003e\n\u003cli\u003eHigh-Load 3\/8 Shank: The reinforced 3\/8-inch diameter provides superior shear strength compared to standard 1\/4 or 5\/16 bolts, making it the top choice for structural load-bearing joints.\u003c\/li\u003e\n\u003cli\u003eMarine-Grade 304 Stainless: Forged from premium 18-8 (304) stainless steel, offering exceptional resistance to rust and corrosion in coastal air, humid gardens, and treated lumber (ACQ).\u003c\/li\u003e\n\u003cli\u003eTamper-Resistant Safety Head: The smooth, drive-free round head offers a clean aesthetic and prevents unauthorized removal¡ªWell-suited for public benches, playgrounds, and gates.\u003c\/li\u003e\n\u003cli\u003eSelf-Locking Square Neck: The precision square shoulder bites firmly into wood fibers to prevent spinning, allowing for easy, one-sided installation using only a wrench from the nut side.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN:\u003c\/strong\u003e B0F2F6GH33\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal SKU:\u003c\/strong\u003e IMS0845\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/8\"-16 x 2\"\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 Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IMSCREWS","offers":[{"title":"Default Title","offer_id":57034023370918,"sku":"B0F2F6GH33","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2784\/0903\/files\/619oV1ogmEL_1990432e-7227-41e5-8865-1a8d784c3f5f.jpg?v=1787034889","url":"https:\/\/www.imscrews.com\/ru\/products\/imscrews-3-8-16-x-2-carriage-bolts-304-stainless-steel-18-8-full-thread-structural-fasteners-for-decks-fences-heavy-timber-20-pcs","provider":"IMSCREWS","version":"1.0","type":"link"}