{"product_id":"hillman-812558-516-in-x-4-12-in-l-hot-dipped-galvanized-steel-carriage-bolt-50-pack","title":"Hillman 812558 Carriage Bolt - 5\/16 in. X 4-1\/2 in. L Hot Dipped Galvanized Steel, 50 Pack","description":"\u003cp\u003eCarriage bolts are designed to fasten a wooden face to either a wood or metal frame. Its flat head eliminates the need for a washer and provides a semi-flush finish. The square underside of the head is self-locking to prevent spinning and removes the need for a driving tool. The galvanized finish offers optimal rust prevention.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFinish: Hot Dipped Galvanized\u003c\/li\u003e\n\u003cli\u003eGrade: 2\u003c\/li\u003e\n\u003cli\u003eHead Diameter - Pitch: 5\/16\u003c\/li\u003e\n\u003cli\u003eLength: 4-1\/2 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eNumber in Package: 50\u003c\/li\u003e\n\u003cli\u003ePackaging Type: Boxed\u003c\/li\u003e\n\u003cli\u003eProduct Type: Carriage Bolt\u003c\/li\u003e\n\u003cli\u003eThread Type: Coarse\u003c\/li\u003e\n\u003cli\u003eUnit of Measurement: SAE\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":67672910233845,"sku":"EJD55445","price":28.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1743\/4357\/files\/55445.jpg?v=1791684278","url":"https:\/\/www.upstartautoparts.com\/products\/hillman-812558-516-in-x-4-12-in-l-hot-dipped-galvanized-steel-carriage-bolt-50-pack","provider":"UpStart Auto Parts \u0026 More","version":"1.0","type":"link"}