{"product_id":"a307-grade-a-steel-hot-dipped-galvanized-coarse-carriage-bolts-5-16-18-x-4-1-2_3172cagbb","title":"5\/16-18 X 4-1\/2\" Carriage Bolts | A307 Grade A Hot Dipped Galvanized Steel (25 \/ Pkg.)","description":"\u003cp\u003e5\/16-18 X 4-1\/2\" Carriage Bolts in A307 Grade A Hot Dipped Galvanized Steel. Carriage bolts feature a smooth, rounded head with a square neck underneath that pulls into the material to prevent the bolt from turning during installation, making them ideal for wood-to-wood and wood-to-metal connections.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDomed head with square anti-rotation neck\u003c\/li\u003e\n\u003cli\u003eA307 Grade A Hot Dipped Galvanized Steel construction\u003c\/li\u003e\n\u003cli\u003eCoarse thread for use in wood and with nuts and washers\u003c\/li\u003e\n\u003cli\u003eSold in bulk packs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThread Size: 5\/16-18\u003c\/li\u003e\n\u003cli\u003eLength: 4-1\/2\"\u003c\/li\u003e\n\u003cli\u003eThreads Per Inch: 18\u003c\/li\u003e\n\u003cli\u003eMaterial: A307 Grade A Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Hot Dipped Galvanized\u003c\/li\u003e\n\u003cli\u003ePack Quantity: 25\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50346798022935,"sku":"3172CAGBB","price":17.49,"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_a0b75cf4-b94c-45a4-90bb-be971666067f.jpg?v=1744923542","url":"https:\/\/mutualscrew.com\/products\/a307-grade-a-steel-hot-dipped-galvanized-coarse-carriage-bolts-5-16-18-x-4-1-2_3172cagbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}