{"product_id":"hillman-1-4-in-x-1-3-4-in-l-zinc-plated-steel-carriage-bolt-100-pk","title":"HILLMAN 1\/4 in. X 1-3\/4 in. L Zinc-Plated Steel Carriage Bolt 100 pk","description":"\u003cdiv\u003e\n\u003cp\u003eSecure your wood-to-wood projects with confidence using the HILLMAN 1\/4 in. x 1-3\/4 in. Zinc-Plated Steel Carriage Bolt. Built to withstand outdoor environments, this durable fastener blends a rounded carriage head with a square neck beneath for reliable grip during installation and a clean, finished look in your finished projects.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrongsize and length\u003e: 1\/4 in. diameter, 1-3\/4 in. long\u003c\/strongsize\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongmaterial\u003e: Steel for strength and longevity\u003c\/strongmaterial\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongfinish\u003e: Zinc-plated to resist corrosion in exposed settings like decks, fences, and garden structures\u003c\/strongfinish\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongthread type\u003e: Coarse threading for easier driving into wood and solid bite\u003c\/strongthread\u003e\u003c\/li\u003e \u003cli\u003e\u003cstronghead design\u003e: Carriage bolt head with a square neck under the head to prevent rotation when tightening\u003c\/stronghead\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongpackaging\u003e: Boxed, 100 bolts per box, SAE unit of measurement\u003c\/strongpackaging\u003e\u003c\/li\u003e \u003cli\u003e\u003cstronguse case\u003e: Ideal for outdoor furniture frames, deck and balcony connections, gate assemblies, timber joinery, and other wood-to-wood constructions\u003c\/stronguse\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this Hillman carriage bolt stands out: the zinc-plated finish delivers dependable rust resistance in outdoor or moisture-prone areas, while the coarse threads provide quick, secure engagement in soft and hardwoods. The square under the head helps keep the bolt from turning as you tighten the nut, making assembly faster and more accurate—even when working with large timbers or overhead hardware.\u003c\/p\u003e \u003cp\u003ePractical tips for best results: pair these bolts with a matching nut and washer for a full-strength clamp, and pre-drill a pilot hole to prevent splitting in delicate woods. Use in conjunction with appropriate fasteners to ensure a tight fit that lasts season after season.\u003c\/p\u003e \u003cp\u003eWhether you're updating a weathered deck, building a sturdy shed, or constructing outdoor furniture, these 100-piece Hillman carriage bolts give you reliable, ready-to-use hardware that supports robust, long-lasting connections.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":52197914181906,"sku":"5324108","price":19.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/5324108_A.eps_High.jpg?v=1776205280","url":"https:\/\/nationalhardwaregroup.com\/products\/hillman-1-4-in-x-1-3-4-in-l-zinc-plated-steel-carriage-bolt-100-pk","provider":"National Hardware Group","version":"1.0","type":"link"}