{"product_id":"hillman-1-4-in-x-3-1-2-in-l-stainless-steel-carriage-bolt-25-pk","title":"HILLMAN 1\/4 in. X 3-1\/2 in. L Stainless Steel Carriage Bolt 25 pk","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover dependable wood-to-wood connections with the Hillman 1\/4 in. x 3-1\/2 in. Stainless Steel Carriage Bolt, a 25-pack designed for exterior and heavy-duty applications where lasting corrosion resistance matters.\u003c\/p\u003e \u003ch3\u003eWhy this carriage bolt stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eStainless steel construction\u003c\/strong\u003e delivers superior corrosion resistance for outdoor decks, fences and furniture—so your fasteners stay strong year after year.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1\/4 in. diameter, 3-1\/2 in. length\u003c\/strong\u003e provides ample strength for timber assemblies while remaining versatile enough for a range of projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoarse thread\u003c\/strong\u003e offers quick, secure bite in softwoods and many hardwoods, reducing installation time without sacrificing holding power.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDomed, rounded head with a square undercut\u003c\/strong\u003e (the square neck) minimizes turning during installation, helping you get a snug fit with fewer tools.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e25 bolts per boxed package\u003c\/strong\u003e—a convenient supply for builders, hobbyists, and professional deck or fence projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSAE measurements\u003c\/strong\u003e keep things simple for most residential and light-commercial projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal uses and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDecking and railing assemblies where a clean, low-profile head is preferred and the wood needs a dependable hold.\u003c\/li\u003e \u003cli\u003eFence frames, gates, and outdoor structures that endure weather, moisture, and temperature fluctuations.\u003c\/li\u003e \u003cli\u003eWood-to-wood connections for furniture, pergolas, sheds, or custom cabinetry where a strong, durable bolt is required.\u003c\/li\u003e \u003cli\u003eReplacing worn-out fasteners in existing timber projects to restore structural integrity with a corrosion-resistant option.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePre-drill holes sized for a 1\/4 in. bolt to prevent wood cracking and to ensure a clean drive.\u003c\/li\u003e \u003cli\u003eInsert the bolt and tighten against a nut on the opposite side; the square neck under the head helps prevent rotation during tightening.\u003c\/li\u003e \u003cli\u003eFor outdoor or high-humidity environments, consider a compatible nut and washers to distribute load and protect wood surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re building a new outdoor deck, reinforcing a fence line, or assembling sturdy outdoor furniture, the Hillman 1\/4 in. x 3-1\/2 in. Stainless Steel Carriage Bolt (25 pk) delivers reliable strength, lasting corrosion resistance, and user-friendly installation. Add these staples to your hardware kit and experience dependable performance on every project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":52171871125778,"sku":"59202","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/59202_LA.eps_High.jpg?v=1775503332","url":"https:\/\/nationalhardwaregroup.com\/products\/hillman-1-4-in-x-3-1-2-in-l-stainless-steel-carriage-bolt-25-pk","provider":"National Hardware Group","version":"1.0","type":"link"}