{"product_id":"national-mfg-n220-657-hitching-ring-eye-bolt-3-8x3-1-2-zinc","title":"National Mfg N220-657 Hitching Ring Eye Bolt 3\/8x3-1\/2 Zinc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NATIONAL MFG\/SPECTRUM BRANDS HHI N220-657 is a zinc-finished hitching ring with an attached eye bolt, designed for animal tie-down and general home and farm applications. The ring measures 2 inches inside diameter and is fabricated from Number 0 wire, welded construction at 0.300 inches wire diameter. The eye bolt features a 3\/8-16 x 3-1\/2 inch lag thread for secure wood mounting. This medium-weight hardware is rated for a safe working load of 160 pounds. Installers and farm supply professionals working with livestock stations, fence posts, and utility tie-down points will find this a practical, code-appropriate fastener solution.\u003c\/p\u003e\u003cp\u003eThis hitching ring is suited for residential, agricultural, and light commercial settings where a reliable animal tie-down point is needed. Common applications include barn stalls, fence posts, utility structures, and outdoor tie-down stations. The lag thread eye bolt allows direct drive into wood substrates without requiring a pre-installed anchor nut, streamlining installation in farm and property maintenance scenarios. This package contains 10 units, making it appropriate for contractors or farm operators outfitting multiple tie-down locations in a single job.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eZinc finish provides corrosion resistance for indoor and sheltered outdoor use\u003c\/li\u003e\n\u003cli\u003e2-inch inside diameter welded ring, Number 0 wire at 0.300 inches diameter\u003c\/li\u003e\n\u003cli\u003e3\/8-16 x 3-1\/2 inch lag thread eye bolt included and pre-attached\u003c\/li\u003e\n\u003cli\u003eSafe working load rated at 160 pounds\u003c\/li\u003e\n\u003cli\u003eMedium-weight construction suitable for animal tie-down and farm utility applications\u003c\/li\u003e\n\u003cli\u003ePackage quantity of 10 units for multi-point installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-install hitching ring for animal tie-down and home and farm fastener applications where a lag-thread eye bolt and welded ring assembly is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by general contractors, farm maintenance crews, or knowledgeable property owners. Drive the lag thread eye bolt directly into a structurally sound wood substrate of adequate thickness to support the rated working load. Always pilot-drill to prevent wood splitting before driving the lag thread. Verify the mounting surface can sustain the 160-pound safe working load before placing animals or loads on the tie-down point.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Inside Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Gauge\u003c\/strong\u003e: Number 0, welded, 0.300 inches diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEye Bolt Thread Size\u003c\/strong\u003e: 3\/8-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEye Bolt Length\u003c\/strong\u003e: 3-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Lag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe Working Load\u003c\/strong\u003e: 160 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.1 pounds\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 MFG\/SPECTRUM BRANDS HHI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: N220-657\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NATIONAL HARDWARE","offers":[{"title":"Default Title","offer_id":51557942067506,"sku":"N220-657","price":46.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a6eba8443bf96f116c03b357611cc206.jpg?v=1786399005","url":"https:\/\/voomisupply.com\/products\/national-mfg-n220-657-hitching-ring-eye-bolt-3-8x3-1-2-zinc","provider":"Voomi Supply","version":"1.0","type":"link"}