{"product_id":"55521-hillman-1-2-in-x-3-1-2-in-l-hot-dipped-galvanized-steel-carriage-bolt-25-pk","title":"Hillman 1\/2 in x 3-1\/2 in Hot-Dipped Galvanized Steel Carriage Bolt, 25-Pack","description":"\u003ch1\u003eHot-Dipped Galvanized 1\/2\" x 3-1\/2\" Carriage Bolts (25-Pack)\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eHeavy-duty Hillman carriage bolts with hot-dipped galvanized steel for superior corrosion resistance in outdoor and marine applications. The square neck locks into wood to prevent spinning, while the dome head offers a clean, semi-flush finish.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Finish:\u003c\/strong\u003e Hot-dipped galvanized steel stands up to harsh outdoor conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Locking Neck:\u003c\/strong\u003e Square underside prevents bolt rotation in wood without extra tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Dome Head:\u003c\/strong\u003e Provides a semi-flush, washerless finish for a neat appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoarse Thread:\u003c\/strong\u003e Easy assembly and strong hold in wood-to-wood or wood-to-metal projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient Bulk Pack:\u003c\/strong\u003e 25 bolts per box for efficient project coverage\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003chr\u003e\n    \u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n                \u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHot Dipped Galvanized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCoarse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit of Measurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSAE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackaging Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBoxed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber in Package\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHead Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarriage (dome head with square neck)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHead Diameter \/ Pitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEach Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.800 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarriage Bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC (alternative)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e008236133912; 037504833841\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003chr\u003e\n    \u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What materials can these carriage bolts be used with?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e They are ideal for fastening a wooden face to wood or metal frames.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Do I need a washer with these bolts?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Typically no—the dome head is designed to provide a semi-flush, washerless finish.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Are these suitable for outdoor use?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the hot-dipped galvanized finish offers optimal rust prevention for exterior projects.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What thread type do these bolts have?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e They feature coarse threads for easier installation and strong grip.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What is included in the pack?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e A boxed 25-pack of 1\/2 in diameter x 3-1\/2 in length carriage bolts.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eA rugged, architectural accent for outdoor builds\u003c\/h2\u003e\n    \u003cp\u003eThe cool, galvanized sheen introduces a subtle industrial note that pairs beautifully with natural woods. I love the domed head—its minimal profile reads polished while staying purposefully utilitarian. Use these along a cedar fence or deck fascia to create a rhythmic, intentional detail. Durable and refined, they’re the quiet luxury hardware your exterior deserves.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eElevate your next outdoor project with durable, corrosion-resistant Hillman carriage bolts—add this 25-pack to your cart today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":48991908888790,"sku":"812617","price":40.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/5244\/2838\/files\/55521_A.eps_High.webp?v=1783639215","url":"https:\/\/waybilt.com\/products\/55521-hillman-1-2-in-x-3-1-2-in-l-hot-dipped-galvanized-steel-carriage-bolt-25-pk","provider":"Buildsupply","version":"1.0","type":"link"}