{"product_id":"national-marker-n221259-zinc-eye-bolt-hex-nut-3-8x3-in","title":"National Marker N221259 Zinc Eye Bolt Hex Nut 3\/8x3 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NATIONAL MARKER N221259 is a 3\/8-inch by 3-inch zinc eye bolt assembled with a hex nut, part of the 2160BC catalog series. It features machine screw threads and ships fully assembled with the nut in place, reducing prep time on the job. Constructed from steel wire with a zinc finish, it is suited for both interior and exterior installations where corrosion resistance and reliable load attachment are needed. Licensed tradespeople and general contractors install this type of hardware in a wide range of light-duty rigging, hanging, and anchoring applications.\u003c\/p\u003e\u003cp\u003eThis eye bolt is designed for home and industrial use across interior and exterior environments. Its zinc coating helps resist oxidation in moderate-moisture conditions. The assembled hex nut allows for immediate installation without sourcing additional hardware. It is commonly used in applications such as cable runs, hanging fixtures, anchor points, and general utility fastening tasks on job sites and in residential settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/8-inch diameter by 3-inch length with machine screw threads\u003c\/li\u003e\n\u003cli\u003eAssembled with hex nut included — ready to install out of the package\u003c\/li\u003e\n\u003cli\u003eZinc finish provides corrosion resistance for interior and exterior use\u003c\/li\u003e\n\u003cli\u003eSteel wire construction for reliable strength in light-duty applications\u003c\/li\u003e\n\u003cli\u003ePart of the 2160BC catalog series for straightforward replacement sourcing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 3\/8-inch machine-screw-thread eye bolt suitable for general interior and exterior fastening and anchoring applications in both residential and industrial settings.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by general contractors, electricians, or maintenance tradespeople using standard hand tools. Always ensure the mounting surface material and substrate can support the intended load before securing the eye bolt. Consult applicable building codes and hardware load ratings before use in overhead or safety-critical anchoring applications. Do not exceed the rated capacity of the fastener or the mounting material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Machine screw threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc\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: 0.15 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: N221259\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NATIONAL MARKER","offers":[{"title":"Default Title","offer_id":51346253709618,"sku":"N221259","price":20.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310550381.jpg?v=1782075282","url":"https:\/\/voomisupply.com\/products\/national-marker-n221259-zinc-eye-bolt-hex-nut-3-8x3-in","provider":"Voomi Supply","version":"1.0","type":"link"}