{"product_id":"a307-grade-a-steel-hot-dipped-galvanized-coarse-carriage-bolts-5-8-11-x-9_62144cagbb","title":"[5 PKG] A307 Grade A Steel Hot Dipped Galvanized Coarse Carriage Bolts 5\/8-11 x 9","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eA307 Grade A Steel Hot Dipped Galvanized Coarse Carriage Bolts 5\/8-11 x 9\u003c\/b\u003e provide dependable, outdoor-ready fasteners designed for timber-to-timber and timber-to-metal connections.\u003c\/p\u003e \u003cp\u003eConstructed from sturdy A307 Grade A steel and finished with hot-dip galvanization, these carriage bolts offer excellent corrosion resistance in outdoor environments, moisture-prone areas, and harsh conditions. The coarse 5\/8-11 UNC threads and 9-inch length ensure broad compatibility with common wooden members and standard nuts for quick, secure installation.\u003c\/p\u003e \u003cp\u003eWith a round, domed carriage head and a square neck beneath, these bolts resist turning during installation and provide clean, flush fastening in wood joints.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Hot-dip galvanized for superior rust and corrosion resistance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: A307 Grade A steel for reliable strength in general-purpose applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: 5\/8-11 UNC coarse thread, 9 inches long.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead\u003c\/b\u003e: Carriage bolt head with square neck to prevent rotation in wood.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for outdoor decks, fences, timber connections, and other wood-to-wood or wood-to-metal assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eStandard\u003c\/b\u003e: ASTM A307 Grade A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Hot-Dip Galvanized\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDiameter-Thread\u003c\/b\u003e: 5\/8-11 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 9 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type\u003c\/b\u003e: Carriage (round dome) with square neck\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUpgrade your fastener assortment with these durable, weather-ready carriage bolts and enjoy reliable performance on every project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50346812932375,"sku":"62144CAGBB","price":25.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/carriage-bolts-a307-grade-a-coarse-hdg-107559-_231447.Carriage_Bolt115_f77ba2ec-a6ca-403c-9cd4-962810308d64.jpg?v=1744926131","url":"https:\/\/mutualscrew.com\/products\/a307-grade-a-steel-hot-dipped-galvanized-coarse-carriage-bolts-5-8-11-x-9_62144cagbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}