{"product_id":"heli-coil-18551-02-30-unc-mandrel-thread-insert-tool","title":"Heli-coil 18551-02-30 Unc Mandrel Thread Insert Tool","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HELI-COIL 18551-02-30 is a mandrel-type power installation tool designed for driving threaded wire inserts into prepared host materials. Built for UNC thread standards, this tool accepts a 2-56 thread size and is compatible with both bulk inserts and strip feed inserts, giving technicians flexibility on the bench or in the field. At 0.25 pounds, it is a lightweight, single-purpose tool engineered for consistent, repeatable insert installation. Machinists, assembly technicians, and maintenance professionals use mandrel-style power drivers to achieve proper seating depth and torque without damaging the insert coil during installation.\u003c\/p\u003e\n\u003cp\u003eThis tool is suited for light-duty fastener repair and thread reinforcement applications where 2-56 UNC inserts are required. Common use cases include restoring stripped threads in aluminum, magnesium, plastic, and other soft materials found in HVAC equipment housings, electrical enclosures, pump bodies, and precision mechanical assemblies. The mandrel design is intended for use with a power driver rather than a hand installation tool, increasing throughput in production and field repair environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMandrel-type power installation tool for 2-56 UNC threaded wire inserts\u003c\/li\u003e\n  \u003cli\u003eCompatible with both bulk inserts and strip feed inserts\u003c\/li\u003e\n  \u003cli\u003eUNC thread standard for broad fastener compatibility\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.25 pounds for reduced operator fatigue\u003c\/li\u003e\n  \u003cli\u003eDesigned for use with a power driver for consistent insert seating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with bulk inserts and strip feed inserts in 2-56 UNC thread size. Designed as an OEM-style power installation tool for use with HELI-COIL wire thread insert systems of the same thread specification.\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 threaded insert systems. Ensure the host material has been properly tapped to the correct HELI-COIL tap size for 2-56 UNC before using this tool. Secure the workpiece before driving inserts to prevent movement during installation. Do not exceed the recommended driver speed for the insert size, as overspeeding can cause insert damage or improper seating depth.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread 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\u003ePower Installation Tool Type\u003c\/strong\u003e: Mandrel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: Bulk Inserts, Strip Feed Inserts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\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: 18551-02-30\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELI-COIL","offers":[{"title":"Default Title","offer_id":52019841302834,"sku":"18551-02-30","price":493.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f875a5461fa5a0ba6a5409a28c466736.jpg?v=1790011291","url":"https:\/\/voomisupply.com\/products\/heli-coil-18551-02-30-unc-mandrel-thread-insert-tool","provider":"Voomi Supply","version":"1.0","type":"link"}