{"product_id":"5-16-18-x-5-carriage-bolt-hot-dip-galvanized-pkg-1","title":"Conquest 5\/16\" x 5\" A307 Carriage Bolt - Hot Dip Galvanized","description":"\u003ch2\u003eConquest 5\/16\" x 5\" A307 Carriage Bolt with Galvanized Finish\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWhen pairing a nut with a hex bolt, the material and finish must match. If these do not match, the nut will not fit the bolt.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Conquest 5\/16\" A307 Carriage Bolt with a hot dip galvanized finish delivers strength, corrosion resistance, and a clean finished appearance for demanding outdoor and treated lumber applications. Manufactured to ASTM A307 specifications and designed with a square neck to prevent spin during installation, this carriage bolt provides dependable fastening you can trust.\u003c\/p\u003e\n\n\u003ch2\u003eDurable Galvanized Fasteners for Decks, Fencing \u0026amp; Wood Frames\u003c\/h2\u003e\n\u003cp\u003eFeaturing coarse threads (18 TPI) and a smooth, rounded head, this galvanized carriage bolt is ideal for wood‑to‑wood or wood‑to‑metal structural connections where both performance and appearance are important. Pair with compatible hot dip galvanized hex nuts and washers for secure, long‑lasting results in decks, pergolas, fencing, and marine‑adjacent builds.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASTM A307 Compliant:\u003c\/strong\u003e Built to meet industry standards for low‑carbon steel tensile strength and general‑purpose use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot Dip Galvanized Finish:\u003c\/strong\u003e Provides excellent corrosion resistance for outdoor, treated lumber, and high‑moisture environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Neck Design:\u003c\/strong\u003e Prevents rotation while tightening for quick, secure installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRounded Head Profile:\u003c\/strong\u003e Creates a smooth, finished look and reduces snag hazards on exposed surfaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoarse 18 TPI Thread:\u003c\/strong\u003e Delivers strong engagement in wood, metal, and composite assemblies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Perfect for decks, fencing, pergolas, framing, marine adjacent projects, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDeck construction in outdoor and high-moisture environments\u003c\/li\u003e\n  \u003cli\u003eWood fencing installations including treated lumber and pasture fencing\u003c\/li\u003e\n  \u003cli\u003ePergolas, timber frames, and other outdoor wooden structures\u003c\/li\u003e\n  \u003cli\u003eMarine or coastal projects where corrosion resistance is critical\u003c\/li\u003e\n  \u003cli\u003eStructural wood-to-wood or wood-to-metal joints in construction and landscaping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDrill a clearance hole so the square neck seats securely into the wood and prevents spinning\u003c\/li\u003e\n  \u003cli\u003eUse only hot dip galvanized nuts and washers to maintain full corrosion resistance and proper thread fit\u003c\/li\u003e\n  \u003cli\u003eTighten from the nut side using a wrench or socket, no need to grip the head\u003c\/li\u003e\n  \u003cli\u003eEnsure full thread engagement when selecting bolt length based on material thickness\u003c\/li\u003e\n  \u003cli\u003eRecheck connections periodically in high-vibration or outdoor installations for long-term integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eCalifornia Residents: \u003ca href=\"\/prop-65\" style=\"color: black;\" target=\"_blank\"\u003eWARNING\u003c\/a\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":44479303974957,"sku":"CBHDG-516X5","price":0.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/CBHDG-516X5-2_b2290d1b-2858-4bf8-911d-050f9002a837.jpg?v=1768411786","url":"https:\/\/www.uscargocontrol.com\/products\/5-16-18-x-5-carriage-bolt-hot-dip-galvanized-pkg-1","provider":"US Cargo Control","version":"1.0","type":"link"}