{"product_id":"hillman-5-8-11-in-x-12-in-l-hot-dipped-galvanized-steel-carriage-bolt-25-pk","title":"HILLMAN 5\/8-11 in. X 12 in. L Hot Dipped Galvanized Steel Carriage Bolt 25 pk","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Hillman 5\/8-11 in. x 12 in. Hot Dipped Galvanized Steel Carriage Bolt — a purpose-built fastener designed for durable, outdoor wood connections. Supplied in a 25-pack, it’s ready for deck-building, fencing, and timber-frame projects where lasting strength matters.\u003c\/p\u003e \u003ch3\u003eWhy this bolt stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eCorrosion-resistant finish\u003c\/b\u003e: Hot-dipped galvanized coating shields the steel from moisture, rain, and outdoor exposure, making it ideal for exterior wood applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePrecise, wood-friendly threading\u003c\/b\u003e: 5\/8 inch diameter with 11 threads per inch (UNC) and a coarse thread pattern that bites into wood for strong, reliable clamping.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eClassic carriage bolt design\u003c\/b\u003e: The domed head rides flush against timber while the square neck under the head prevents rotation during installation, delivering a clean, secure connection every time.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGenerous length for sturdy assemblies\u003c\/b\u003e: 12 inches long provides ample bite for thick timbers, fastened with a nut on the opposite side for a solid, vibration-resistant joint.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBulk practicality\u003c\/b\u003e: 25 bolts per box streamline larger builds and reduce reordering stops mid-project.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for outdoor woodworking, these carriage bolts excel in:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDeck framing and railing assemblies\u003c\/li\u003e \u003cli\u003eFencing and gate supports\u003c\/li\u003e \u003cli\u003eTimber posts, pergolas, and garden structures\u003c\/li\u003e \u003cli\u003ePressure-treated lumber connections where a strong, non-corrosive fastener is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePre-drill pilot holes to minimize wood splitting, then insert the bolt and thread on a nut from the opposite side.\u003c\/li\u003e \u003cli\u003eUse a washer with the nut if you’re joining wider boards to distribute load and protect the wood surface.\u003c\/li\u003e \u003cli\u003eEnsure the receiving nut is compatible with standard hex nuts sized for 5\/8 inch bolts for a secure fit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e25 Hillman 5\/8-11 x 12 inch hot-dipped galvanized steel carriage bolts\u003c\/li\u003e \u003cli\u003eBoxed packaging for straightforward storage and transport\u003c\/li\u003e \u003cli\u003eMaterial: steel; Finish: hot-dipped galvanized; Grade: 2; Thread Type: coarse\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen outdoor durability and dependable wood-to-wood connections are non-negotiable, the Hillman 5\/8-11 in. x 12 in. carriage bolts deliver long-lasting performance you can rely on from project start to finish.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":52197920768274,"sku":"5325105","price":191.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/5325105_A.eps_High.jpg?v=1776205342","url":"https:\/\/nationalhardwaregroup.com\/products\/hillman-5-8-11-in-x-12-in-l-hot-dipped-galvanized-steel-carriage-bolt-25-pk","provider":"National Hardware Group","version":"1.0","type":"link"}