{"product_id":"1-2-x-12-25-pack-galvanized-carriage-bolt-kit-grade-307a-includes-1-2-uss-flat-w-20260913-024004-b0cs","title":"1\/2\" x 12\" (25 Pack) Galvanized Carriage Bolt Kit Grade 307A Includes 1\/2\" USS Flat Washers (25 pcs) and 1\/2\"-13 Hex Nuts (25 pcs), Hot Dip Galvanized for Exterior Use by Makers Bolt","description":"\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 12 x 0.5 x 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 25 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CBK50192GV25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 1\/2\"-13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Hot-Dipped Galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade:\u003c\/strong\u003e Grade 307A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Head Style:\u003c\/strong\u003e Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003e Carriage Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Unc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Style:\u003c\/strong\u003e Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Hardness:\u003c\/strong\u003e Grade 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Class:\u003c\/strong\u003e 1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Shear Strength:\u003c\/strong\u003e 40000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Groove Diameter:\u003c\/strong\u003e 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Rating:\u003c\/strong\u003e Grade A307\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Type:\u003c\/strong\u003e Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Type:\u003c\/strong\u003e Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Types:\u003c\/strong\u003e Hot-Dipped Galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Diameter:\u003c\/strong\u003e 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Name:\u003c\/strong\u003e 1\/2 x 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Size:\u003c\/strong\u003e 1\/2 x 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Coverage:\u003c\/strong\u003e Partially Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 1.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Name:\u003c\/strong\u003e 1\/2\" x 12\" Galvanized Carriage Bolt Kit (25 Piece)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout this item\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eLength: 12\"\u003c\/li\u003e\n\u003cli\u003eHead diameter: 1.062\"\u003c\/li\u003e\n\u003cli\u003eNut diameter: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eNut wrench size: 3\/4\"\u003c\/li\u003e\n\u003cli\u003eWasher outside diameter: 1-3\/8\"\u003c\/li\u003e\n\u003cli\u003eKit includes 25 Grade 307A carriage bolts, 25 USS thick washers, 25 Grade 2\/A hex nuts\u003c\/li\u003e\n\u003cli\u003eHot dip galvanized coating for superior corrosion resistance, Suitable for use in ACQ treaded lumber\u003c\/li\u003e\n\u003cli\u003eThe flat head provides a semi-flush finish and is perfect for decks, gazebos, pergolas, and other heavy duty applications\u003c\/li\u003e\n\u003cli\u003eMeets or Exceeds: ASME B18.5, ASTM A307, ASME B18.2.2, ASTM A563, ASME B18.21.1, ASTM F2329\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAKERS BOLT","offers":[{"title":"Default Title","offer_id":48341157118182,"sku":"B0CSTCXGDH","price":149.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/5513\/1622\/files\/61shbTEpdHL._SL1500.jpg?v=1789234805","url":"https:\/\/www.autzenhub.com\/products\/1-2-x-12-25-pack-galvanized-carriage-bolt-kit-grade-307a-includes-1-2-uss-flat-w-20260913-024004-b0cs","provider":"Autzen","version":"1.0","type":"link"}