{"product_id":"heli-coil-7751-5-thread-insert-installation-tool-m5x0-80","title":"Heli-coil 7751-5 Thread Insert Installation Tool M5x0.80","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HELI-COIL 7751-5 is a hand installation tool designed for installing thread inserts into M5 x 0.80 metric coarse threaded holes. It uses a Type II Prewinder design, which winds the coil insert onto the prewinder mandrel before driving it into the prepared tapped hole. This process controls insert placement and reduces the risk of damage during installation. The tool features a prewinder body diameter of 15\/32 inch, a spinner diameter of 2-9\/32 inches, and an overall prewinder length of 4-5\/8 inches. It is intended for hand operation and is suited for maintenance, repair, and production environments where thread repair or thread reinforcement work is performed.\u003c\/p\u003e\n\u003cp\u003eThis tool is used wherever M5 x 0.80 metric coarse thread inserts are being installed  -  including automotive, aerospace, HVAC equipment, industrial machinery, and general manufacturing repair applications. It is appropriate for use in both shop and field service contexts. Technicians working on equipment with stripped or damaged metric threads will use this tool to drive coil-type thread inserts to proper depth and engagement without cross-threading or insert deformation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType II Prewinder design pre-winds insert before installation to prevent damage and ensure accurate placement\u003c\/li\u003e\n  \u003cli\u003eSized specifically for M5 x 0.80 metric coarse thread inserts\u003c\/li\u003e\n  \u003cli\u003ePrewinder body diameter: 15\/32 inch\u003c\/li\u003e\n  \u003cli\u003eSpinner diameter: 2-9\/32 inches for controlled hand torque application\u003c\/li\u003e\n  \u003cli\u003ePrewinder length of 4-5\/8 inches provides reach for recessed hole applications\u003c\/li\u003e\n  \u003cli\u003eHand-operated tool  -  no power source required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with M5 x 0.80 metric coarse thread coil-type inserts. Compatible with standard thread insert installation processes requiring a Type II Prewinder hand tool for that thread size.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eBefore installing a thread insert, ensure the base material has been drilled and tapped to the correct insert tap size for M5 x 0.80 metric coarse. Load the insert onto the prewinder mandrel before driving it into the hole. Apply steady, even hand pressure during installation to seat the insert to the correct depth. Do not use power drivers with this hand installation tool.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M5 x 0.80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Type\u003c\/strong\u003e: Prewinder Type II\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrewinder Body Diameter\u003c\/strong\u003e: 15\/32 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpinner Diameter\u003c\/strong\u003e: 2-9\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrewinder Length\u003c\/strong\u003e: 4-5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation\u003c\/strong\u003e: Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291800\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: 7751-5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELI-COIL","offers":[{"title":"Default Title","offer_id":52043536105778,"sku":"7751-5","price":187.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2c3ad595aadb10dd8a8a73956243a524.jpg?v=1790029191","url":"https:\/\/voomisupply.com\/products\/heli-coil-7751-5-thread-insert-installation-tool-m5x0-80","provider":"Voomi Supply","version":"1.0","type":"link"}