{"product_id":"heli-coil-4973-16-insert-tool-m16-x-1-50-metric-fine","title":"Heli-coil 4973-16 Insert Tool M16 X 1.50 Metric Fine","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HELI-COIL 4973-16 is a hand installation tool designed for driving wire thread inserts into pre-tapped holes. It accepts M16 x 1.50 metric fine thread inserts and provides the controlled torque and alignment needed to seat inserts correctly without cross-threading or over-driving. The tool is used by machinists, maintenance technicians, and field service pros working on threaded repair applications in metal components. It is part of the HELI-COIL system, which is the industry-standard approach for restoring or reinforcing internal threads in aluminum, cast iron, steel, and similar materials.\u003c\/p\u003e\n\u003cp\u003eThis tool is suited for repair and manufacturing applications where M16 x 1.50 metric fine thread inserts must be installed by hand. Typical use cases include engine component repair, heavy equipment maintenance, and industrial assembly work where power tools are not practical or where precise manual control is required. It is appropriate for both shop and field use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for M16 x 1.50 metric fine thread inserts\u003c\/li\u003e\n  \u003cli\u003eHand-operated installation tool for controlled insert seating\u003c\/li\u003e\n  \u003cli\u003eCompatible with the HELI-COIL wire thread insert system\u003c\/li\u003e\n  \u003cli\u003eMetric fine thread standard for precision fastening applications\u003c\/li\u003e\n  \u003cli\u003eSingle-piece package quantity suitable for individual tool purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with HELI-COIL wire thread inserts sized M16 x 1.50 metric fine thread. Verify insert thread size and pitch before use to ensure proper tool-to-insert fit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or maintenance technician familiar with thread insert procedures. Ensure the receiving hole has been properly drilled and tapped to the correct HELI-COIL specification before driving the insert. Do not use power tools with this hand installation tool. After insert installation, remove the tang with the appropriate tang break-off tool if required by the insert design.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Type\u003c\/strong\u003e: Hand Installation Tool\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Type\u003c\/strong\u003e: Insert Tool\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Thread Size\u003c\/strong\u003e: M16 x 1.50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 4973-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELI-COIL","offers":[{"title":"Default Title","offer_id":67581886660914,"sku":"4973-16","price":235.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/528d4dbf3d65a79d3f595d491ff2e700_0107b40f-c258-4279-80d3-d6f61b4c67e0.jpg?v=1790409223","url":"https:\/\/voomisupply.com\/products\/heli-coil-4973-16-insert-tool-m16-x-1-50-metric-fine","provider":"Voomi Supply","version":"1.0","type":"link"}