{"product_id":"marson-m47871-threaded-insert-5-16-18-steel-thread-sert","title":"Marson M47871 Threaded Insert 5\/16-18 Steel Thread-sert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MARSON M47871 is a steel Thread-Sert threaded insert designed to create strong, load-bearing internal threads in thin materials, sheet metal, and panels where a standard nut cannot be used. It features a 5\/16-18 thread form with an overall length of 0.615 inches and installs into a 0.500-inch diameter hole. The 0.537-inch head diameter seats flush or near-flush against the workpiece surface. Fabricators and field service technicians use Thread-Sert inserts when parent material lacks the thickness or integrity for tapped threads.\u003c\/p\u003e\n\u003cp\u003eThread-Sert inserts like the M47871 are common in HVAC panel assembly, electrical enclosure fabrication, and mechanical equipment service work. They are installed where fastener pull-out resistance is required in light-gauge steel, aluminum, or composite panels. The 5\/16-18 thread size suits medium-duty fastening applications across a wide range of trade and light industrial maintenance scenarios. This insert ships in a package quantity of 25 units per pack.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e5\/16-18 unified coarse thread form provides strong, reusable internal threads in thin materials\u003c\/li\u003e\n \u003cli\u003e0.615-inch overall length suits standard light-gauge panel and sheet metal applications\u003c\/li\u003e\n \u003cli\u003e0.500-inch installation hole diameter for straightforward drilling with standard twist bits\u003c\/li\u003e\n \u003cli\u003e0.537-inch head diameter seats securely against the workpiece to resist pull-through\u003c\/li\u003e\n \u003cli\u003eSteel construction for durability in mechanical and HVAC service environments\u003c\/li\u003e\n \u003cli\u003ePackage quantity of 25 supports job-lot use and service truck stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style threaded insert replacement or new-installation fastener for light-gauge panels and sheet metal assemblies requiring 5\/16-18 internal threads in a 0.500-inch hole.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread-Sert inserts are typically installed by HVAC technicians, electricians, or sheet metal fabricators using a compatible mandrel installation tool or rivet-nut setting tool. Ensure the parent material hole is drilled to the specified 0.500-inch diameter and is free of burrs before installation. De-energize all electrical systems and depressurize mechanical systems before servicing any panel or enclosure. Follow applicable NEC or equipment manufacturer guidelines for fastener installation in electrical enclosures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 0.615 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInstallation Hole Diameter\u003c\/strong\u003e: 0.500 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 0.537 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25\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: MARSON\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: M47871\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MARSON","offers":[{"title":"Default Title","offer_id":68304608231730,"sku":"M47871","price":54.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/08977de5ee6773b5f1ee6adc5e80a476.jpg?v=1793731139","url":"https:\/\/voomisupply.com\/products\/marson-m47871-threaded-insert-5-16-18-steel-thread-sert","provider":"Voomi Supply","version":"1.0","type":"link"}