{"product_id":"5-8-x-2-1-8-conquest-a563-grade-a-coupler-nut-zinc","title":"Conquest 5\/8\" x 2-1\/8\"  A563 Grade A Coupling Nut - Zinc","description":"\u003ch2\u003eConquest A563 Grade A Coupling Nut – 5\/8\" x 2-1\/8\" Zinc-Plated Steel\u003c\/h2\u003e\n\u003cp\u003eThe Conquest A563 Grade A Coupling Nut is built to join or extend 5\/8\"-11 threaded rods and bolts. It offers reliable strength and consistent alignment in heavy-duty fastening applications. This coupling nut is ideal for HVAC systems, ceiling supports, and structural connections where secure engagement is essential.\u003c\/p\u003e\n\n\u003ch2\u003eZinc-Plated 5\/8\"-11 Coupling Nut for Threaded Rod Extension\u003c\/h2\u003e\n\u003cp\u003eThis nut is made from carbon steel and zinc-plated to resist rust and oxidation. It is intended for dry or indoor environments. The internal threads are precisely cut to ensure a strong and secure fit. Its hex body allows fast installation with common hand tools.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesigned for Rod Joining and Extension:\u003c\/strong\u003e Used to connect two pieces of 5\/8\"-11 threaded rod in structural, mechanical, or framing systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon Steel Construction:\u003c\/strong\u003e Manufactured to ASTM A563 Grade A standards for dependable tensile strength.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\/TPI:\u003c\/strong\u003e Internal 5\/8\"-11 threads (11 threads per inch) offer tight and accurate rod engagement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Zinc-plated finish protects against rust in indoor and low-moisture conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Body:\u003c\/strong\u003e Enables quick tightening with a standard wrench for secure assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExtending or joining 5\/8\" threaded rod in HVAC and mechanical systems.\u003c\/li\u003e\n  \u003cli\u003eCeiling grid and strut channel assemblies.\u003c\/li\u003e\n  \u003cli\u003eStructural reinforcement in framing and fabrication.\u003c\/li\u003e\n  \u003cli\u003eAnchor rod extensions for equipment and support systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm both rods are 5\/8\"-11 threaded before installation.\u003c\/li\u003e\n  \u003cli\u003eThread each rod fully into the coupling nut to ensure secure engagement.\u003c\/li\u003e\n  \u003cli\u003eTighten using a wrench on the hex body.\u003c\/li\u003e\n  \u003cli\u003eDo not overtighten to avoid thread damage.\u003c\/li\u003e\n  \u003cli\u003eBest suited for static loads or environments with minimal vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eCalifornia Residents: \u003ca style=\"color: black;\" href=\"\/pages\/prop-65\" target=\"_blank\"\u003eWARNING\u003c\/a\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":44428583731245,"sku":"ACN58-218Z","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/2229\/9949\/files\/ACN58-218Z-1-01.09-Coupler_Nuts_Adaptors-1600x1600_75451db8-4e15-4558-a0ab-26d117840659.jpg?v=1768411836","url":"https:\/\/www.uscargocontrol.com\/products\/5-8-x-2-1-8-conquest-a563-grade-a-coupler-nut-zinc","provider":"US Cargo Control","version":"1.0","type":"link"}