{"product_id":"national-marker-n221846-zinc-hook-eye-turnbuckle","title":"National Marker N221846 Zinc Hook Eye Turnbuckle","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NATIONAL MARKER N221846 is a hook and eye turnbuckle designed for tensioning and adjusting cables, rods, and wire rope assemblies in light-duty rigging and support applications. The body measures 5-1\/2 inches in length with a 3\/16-inch thread size and features a hex-shaped profile for easy wrench engagement during adjustment. The body is manufactured from aluminum with a zinc finish for corrosion resistance, while the hook and eye fittings are steel. At 0.059 pounds, this is a compact, lightweight fitting suited for indoor and outdoor installations where periodic tension adjustment is needed.\u003c\/p\u003e\n\u003cp\u003eThis turnbuckle is used in trade and general contractor applications including wire rope bracing, cable support systems, sign hanging, conduit support bracing, and light structural tie-off work. The hook-and-eye configuration allows quick attachment to anchor points without permanent fastening on one or both ends, making it practical for installations that require periodic inspection or re-tensioning. It is sold individually and is appropriate for both new construction and retrofit service work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHex-shaped aluminum body allows wrench engagement for controlled tensioning\u003c\/li\u003e\n  \u003cli\u003eZinc finish provides corrosion resistance for outdoor or damp-location use\u003c\/li\u003e\n  \u003cli\u003eSteel hook and eye fittings for strength at the attachment points\u003c\/li\u003e\n  \u003cli\u003e3\/16-inch thread size suits light-duty cable and rod rigging\u003c\/li\u003e\n  \u003cli\u003e5-1\/2-inch body length provides meaningful take-up range for tension adjustment\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.059 pounds — minimal load addition to the supported assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard hook-and-eye turnbuckle for light-duty rigging, cable support, and tensioning applications requiring a 3\/16-inch thread size and 5-1\/2-inch body length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by electricians, riggers, or general contractors depending on the application. Before adjusting or removing a loaded turnbuckle, ensure the supported load is safely relieved or secured. Use an appropriate wrench on the hex body to thread the fittings evenly — advance both the hook and eye ends incrementally to maintain alignment and prevent cross-threading. Inspect threads and fittings for wear or corrosion before placing the assembly under tension.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 5-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Shape\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Aluminum with zinc finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHook and Eye Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.059 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00038613125117\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCatalog Series\u003c\/strong\u003e: 2172BC\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: N221846\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NATIONAL MARKER","offers":[{"title":"Default Title","offer_id":51345155752242,"sku":"N221846","price":25.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310550467.jpg?v=1782050709","url":"https:\/\/voomisupply.com\/products\/national-marker-n221846-zinc-hook-eye-turnbuckle","provider":"Voomi Supply","version":"1.0","type":"link"}