{"product_id":"heli-coil-a4184-5cn100-screw-locking-insert-m5-x-0-80","title":"Heli-coil A4184-5CN100 Screw-locking Insert M5 X 0.80","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HELI-COIL A4184-5CN100 is a tanged, screw-locking helical wire insert designed to create a strong, vibration-resistant threaded hole in parent materials that require reliable thread retention. Manufactured from Grade 304 stainless steel with a bright, uncoated finish, this insert accepts an M5 x 0.80 metric coarse thread and provides a 2D length-to-diameter ratio with an overall insert length of 10.00 mm. The locking feature is produced by a deformed coil that applies radial pressure against the mating fastener, resisting back-out under dynamic loads. Electricians, millwrights, maintenance technicians, and mechanical contractors install these inserts to repair stripped threads or to reinforce threads in softer base materials.\u003c\/p\u003e\u003cp\u003eThis insert is suited for light industrial, electrical, and mechanical assembly applications where corrosion resistance and positive thread locking are required. The M5 x 0.80 metric coarse thread standard is common in control panels, equipment enclosures, pump housings, and general machinery. At a 2D insert length, it provides full thread engagement depth for standard fastener loads. The tanged design is compatible with standard HELI-COIL installation tooling, and the tang is removed after installation using a standard tang break-off tool.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eScrew-locking design with deformed coil section resists fastener back-out under vibration\u003c\/li\u003e\n\u003cli\u003eGrade 304 stainless steel construction for corrosion resistance in wet or harsh environments\u003c\/li\u003e\n\u003cli\u003eM5 x 0.80 metric coarse thread with 10.00 mm overall insert length (2D ratio)\u003c\/li\u003e\n\u003cli\u003eOutside diameter range of 6.25 mm to 6.80 mm for proper fit in standard HELI-COIL tapped holes\u003c\/li\u003e\n\u003cli\u003eMaximum locking torque of 1.60 N\/m with minimum breakaway torque of 0.30 N\/m\u003c\/li\u003e\n\u003cli\u003eTanged installation style compatible with standard helical insert driver tooling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style screw-locking insert for use in any parent material tapped to the standard HELI-COIL M5 x 0.80 metric coarse installation specification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a properly tapped hole using the correct HELI-COIL tap for M5 x 0.80 metric coarse thread, along with a compatible installation tool and tang break-off tool. Power down or de-energize any equipment before performing thread repair or insert installation. Follow the fastener manufacturer torque specifications for the parent material type  -  do not exceed rated locking torque during installation. Tang removal is required after the insert is fully seated to the specified depth.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M5 x 0.80 Metric Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Insert Length\u003c\/strong\u003e: 10.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength to Diameter Ratio\u003c\/strong\u003e: 2D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 304\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTang Style\u003c\/strong\u003e: Tanged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Free Coils\u003c\/strong\u003e: 9-5\/8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Outside Diameter\u003c\/strong\u003e: 6.25 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Outside Diameter\u003c\/strong\u003e: 6.80 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Locking Torque\u003c\/strong\u003e: 1.60 N\/m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Breakaway Torque\u003c\/strong\u003e: 0.30 N\/m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 Insert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: HELI-COIL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: A4184-5CN100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELI-COIL","offers":[{"title":"Default Title","offer_id":51962812170546,"sku":"A4184-5CN100","price":24.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b2cbf8466cf76cf1a269f1ec057ab029.jpg?v=1789947940","url":"https:\/\/voomisupply.com\/products\/heli-coil-a4184-5cn100-screw-locking-insert-m5-x-0-80","provider":"Voomi Supply","version":"1.0","type":"link"}