{"product_id":"imscrews-5-16-18-x-2-carriage-bolts-304-stainless-steel-18-8-full-thread-structural-fasteners-for-decks-fences-outdoor-furniture-20-pcs","title":"IMSCREWS 5\/16-18 x 2 Carriage Bolts, 304 Stainless Steel (18-8), Full Thread Structural Fasteners for Decks, Fences \u0026 Outdoor Furniture, 20 PCS","description":"\u003cp\u003e\u003cstrong\u003eIMSCREWS 5\/16\"-18 x 2\" Heavy-Duty 304 Stainless Steel Carriage Bolts (20 PCS)\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSubstantial Strength for Decking and Structural Outdoor Projects\u003c\/strong\u003e\u003cbr\u003eThe IMSCREWS 5\/16\" x 2\" carriage bolt is engineered for structural projects requiring significant shear resistance and a professional finish. With a robust 5\/16-inch diameter and a standard 2-inch length, these bolts are the \u003cstrong\u003eideal\u003c\/strong\u003e choice for securing deck railings, fencing main-posts, and heavy-duty outdoor furniture. The full thread design ensures maximum versatility, providing a \u003cstrong\u003esnug\u003c\/strong\u003e and secure connection across different material combinations. Built for durability, they offer the stability required for long-term use in demanding residential and DIY applications.\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 are highly resistant to rust and corrosion in coastal or humid environments. The smooth round head offers a \u003cstrong\u003eclean\u003c\/strong\u003e appearance that reduces snagging hazards, making them a safe choice for playground equipment, park benches, and home decks. The integrated square neck prevents the bolt from spinning during installation, allowing for easy, one-sided fastening with a single wrench from the nut side.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e- Thread Size: 5\/16\"-18 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 5\/16\" 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 structural load and protect wood fibers.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReinforced 5\/16 Diameter: The robust 5\/16-inch shank offers significantly higher shear strength and load-bearing capacity than standard 1\/4 bolts, ideal for structural wood joints.\u003c\/li\u003e\n\u003cli\u003eThe 2-Inch Standard: Designed forly sized for joining two pieces of 2x lumber (1.5 total thickness) with precision, leaving ample room for a flat washer and hex nut.\u003c\/li\u003e\n\u003cli\u003eMarine-Grade 304 Stainless: Forged from premium 18-8 (304) stainless steel, ensuring maximum rust protection in coastal air, humid gardens, and corrosive pressure-treated wood.\u003c\/li\u003e\n\u003cli\u003eSafety-First Smooth Head: The low-profile, domed round head eliminates sharp protrusions, providing a snag-free finish that is safe for public walkways, playgrounds, and residential decks.\u003c\/li\u003e\n\u003cli\u003eSelf-Locking Square Neck: The precision square shoulder bites deep into the wood, locking the bolt firmly in place for easy, one-sided installation from the nut side alone.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN:\u003c\/strong\u003e B0F2F7L78W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal SKU:\u003c\/strong\u003e IMS0797\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5\/16\"-18 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":57034016489638,"sku":"B0F2F7L78W","price":18.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2784\/0903\/files\/619oV1ogmEL_fefac6cb-004d-4d86-b216-7f00758fd14b.jpg?v=1787034814","url":"https:\/\/www.imscrews.com\/ru\/products\/imscrews-5-16-18-x-2-carriage-bolts-304-stainless-steel-18-8-full-thread-structural-fasteners-for-decks-fences-outdoor-furniture-20-pcs","provider":"IMSCREWS","version":"1.0","type":"link"}