{"product_id":"heli-coil-5401-9-thread-repair-kit-9-16-12-unc-6-inserts","title":"Heli-coil 5401-9 Thread Repair Kit 9\/16-12 Unc 6 Inserts","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HELI-COIL 5401-9 is a threaded insert thread repair kit designed to restore damaged or stripped internal threads to their original specification. The kit covers 9\/16-12 UNC thread size with an insert length of 0.844 inches, making it suitable for restoring fastener engagement in metal components where thread failure has occurred. All necessary tooling is included in the package, so the job can be completed without sourcing additional components. This kit is used by mechanics, maintenance technicians, and industrial tradespeople working on equipment requiring UNC-standard threaded connections.\u003c\/p\u003e\n\u003cp\u003eThis kit is applicable across general mechanical maintenance, industrial repair, and equipment overhaul work wherever 9\/16-12 UNC threads have been stripped or damaged. The included drill, tap, and installation tool make it a self-contained solution for field or shop use. The tang removal tool is included for finishing the insert installation. Six inserts are provided per kit, each at 0.844 inches in length, allowing for multiple repairs from a single package.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e9\/16-12 UNC thread size for standard unified coarse thread repair\u003c\/li\u003e\n  \u003cli\u003eInsert length of 0.844 inches for full thread engagement\u003c\/li\u003e\n  \u003cli\u003eIncludes drill, tap, installation tool, and tang removal tool  -  complete kit, no additional tooling required\u003c\/li\u003e\n  \u003cli\u003eSix inserts per kit for multiple repairs\u003c\/li\u003e\n  \u003cli\u003eInstallation tool part number 2288-9, tap part number 187-9, insert package part number R1185-9 for individual component reorder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style thread repair solution for metal components with 9\/16-12 UNC internal threads that have been stripped or damaged.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a machinist, mechanic, or maintenance technician using the included drill, tap, and installation tool. The damaged thread must be drilled out and re-tapped to the correct insert diameter before the helical insert is driven in. Always ensure the workpiece is secured and power to any associated equipment is removed before beginning thread repair work. Follow the tool manufacturer's procedure sequence  -  drill, tap, insert, then remove the tang  -  to achieve proper thread form and depth.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKit Type\u003c\/strong\u003e: Threaded Insert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thread Size\u003c\/strong\u003e: 9\/16-12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.844 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Inserts\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Drill\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Tap\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Installation Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Tang Removal Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Tool Part Number\u003c\/strong\u003e: 2288-9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Part Number\u003c\/strong\u003e: 187-9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Package Part Number\u003c\/strong\u003e: R1185-9\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: HELI-COIL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5401-9\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELI-COIL","offers":[{"title":"Default Title","offer_id":52015366897970,"sku":"5401-9","price":177.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/247d29d5a01f394297112063862ba00a.jpg?v=1790007754","url":"https:\/\/voomisupply.com\/products\/heli-coil-5401-9-thread-repair-kit-9-16-12-unc-6-inserts","provider":"Voomi Supply","version":"1.0","type":"link"}