{"product_id":"heli-coil-7571-02b-thread-insert-tool-2-56-unc","title":"Heli-coil 7571-02B Thread Insert Tool 2-56 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HELI-COIL 7571-02B is a hand installation tool designed for inserting tangless thread inserts into tapped holes at a 2-56 UNC minimum thread size. Built from stainless steel, this insert tool provides the mechanical control needed to seat inserts accurately without power tools. It is used in precision repair and manufacturing applications where threaded hole integrity must be restored or reinforced. Licensed technicians, machinists, and field service pros working on light fastener assemblies rely on this type of tool to complete clean, consistent installations by hand.\u003c\/p\u003e\u003cp\u003eThis tool is suited for use in light industrial, aerospace, electronics, and general maintenance applications where 2-56 UNC tangless thread inserts are specified. The hand-operated design makes it practical for confined workspaces or field repairs where bench equipment is not available. It is commonly used alongside HELI-COIL tangless insert systems in both production and repair environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHand installation tool type for controlled, tool-free insert seating\u003c\/li\u003e\n\u003cli\u003eCompatible with tangless thread inserts  -  no tang breakout step required\u003c\/li\u003e\n\u003cli\u003eMinimum thread size of 2-56 UNC for fine, small-diameter applications\u003c\/li\u003e\n\u003cli\u003eStainless steel construction for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompact hand tool format suited for confined or field-service installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with tangless thread inserts at 2-56 UNC thread size. Consult HELI-COIL insert sizing charts to confirm insert-to-tool pairing before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician familiar with thread insert systems. Ensure the tapped hole is clean and free of debris before driving the insert. Follow the insert manufacturer's installation depth specifications. Do not use power tools with this hand installation tool.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Type\u003c\/strong\u003e: Hand Installation Tool, Insert Tool\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: Tangless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Thread Size\u003c\/strong\u003e: 2-56\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291800\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: 7571-02B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELI-COIL","offers":[{"title":"Default Title","offer_id":52024397300018,"sku":"7571-02B","price":976.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/579318aa44f3e8523edcd84218a5610a.jpg?v=1790014769","url":"https:\/\/voomisupply.com\/products\/heli-coil-7571-02b-thread-insert-tool-2-56-unc","provider":"Voomi Supply","version":"1.0","type":"link"}