{"product_id":"national-marker-n221317-zinc-eye-bolt-hex-nut-1-2x6-in","title":"National Marker N221317 Zinc Eye Bolt Hex Nut 1\/2x6 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NATIONAL MARKER N221317 is a zinc-plated eye bolt with hex nut, assembled and ready for installation. Part of the 2160BC catalog series, it features machine screw threads and measures 0.5 inches in diameter by 6 inches in length. The zinc plating provides corrosion resistance suitable for both interior and exterior environments. Manufactured from steel wire, this fastener delivers reliable load-bearing performance in a range of anchoring and rigging applications. It ships as a single assembled unit with the hex nut included, making it ready for immediate use without additional hardware sourcing.\u003c\/p\u003e\n\u003cp\u003eThis eye bolt is designed for home and industrial applications where a threaded anchor point is needed. It is appropriate for use in wood, structural framing, or similar substrates where a through-bolt or lag-style eye anchor is required. The exterior-rated zinc finish makes it suitable for covered outdoor installations as well as standard indoor utility, workshop, and light rigging setups. Contractors, maintenance technicians, and tradespeople regularly use this hardware for hanging, securing, or routing cables, ropes, and chain assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eZinc-plated finish suitable for interior and exterior applications\u003c\/li\u003e\n  \u003cli\u003eMachine screw thread pattern with hex nut included and pre-assembled\u003c\/li\u003e\n  \u003cli\u003e0.5 inch diameter by 6 inch shank length for deep anchoring capability\u003c\/li\u003e\n  \u003cli\u003eSteel wire construction provides strength for anchoring and light rigging tasks\u003c\/li\u003e\n  \u003cli\u003ePart of the 2160BC series for consistent spec matching across quantities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose threaded eye bolt for residential and light industrial fastening applications requiring a 0.5 inch machine screw thread pattern.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a standard wrench to tighten the hex nut against the mounting surface. Ensure the substrate material is rated for the intended load before installation. Always verify that the eye is fully closed and the nut is snug before applying any hanging or rigging load. Follow all applicable local building and safety codes when using eye bolts in structural or overhead load applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Machine screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel wire\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Hex nut, assembled\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.408 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCatalog Series\u003c\/strong\u003e: 2160BC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUOM\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NATIONAL MARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: N221317\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NATIONAL MARKER","offers":[{"title":"Default Title","offer_id":51342948696370,"sku":"N221317","price":47.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310550391.jpg?v=1782011594","url":"https:\/\/voomisupply.com\/products\/national-marker-n221317-zinc-eye-bolt-hex-nut-1-2x6-in","provider":"Voomi Supply","version":"1.0","type":"link"}