Heli-coil 7570-02 Thread Insert Extracting Tool No. 2

Product Description

The HELI-COIL 7570-02 is a thread insert extracting tool designed to remove Tangless helical thread inserts from tapped holes without damaging the parent material or the surrounding threads. Sized for No. 2 nominal diameter inserts with UNC thread standards, this tool gives technicians and mechanics a clean, controlled method for insert removal during repair or rework operations. Weighing 0.44 pounds, it is a compact hand tool suited for precision fastener work in manufacturing, maintenance, and field repair environments where thread insert systems are used.

This extracting tool is intended for use wherever Tangless HELI-COIL inserts have been installed in No. 2 UNC tapped holes. Common applications include aerospace assembly, industrial equipment maintenance, and precision metalwork where thread repair inserts are routinely installed and occasionally need to be removed without re-tapping the hole. It is typically used by machinists, maintenance technicians, and assembly line mechanics working with helical thread insert systems.

Key Features

• Designed specifically for extracting Tangless thread inserts at No. 2 nominal diameter
• Compatible with UNC thread standard inserts
• Allows controlled insert removal without damaging parent material threads
• Compact and lightweight at 0.44 pounds for ease of use in tight workspaces
• Sold individually - one tool per package

Compatibility

Compatible with Tangless helical thread inserts at No. 2 nominal diameter with UNC thread standards. Designed as a purpose-built extracting tool for use within the HELI-COIL Tangless insert system.

Installation Notes

This tool is used by machinists and maintenance technicians during thread insert removal procedures. Before beginning, ensure the workpiece is securely fixtured and de-energized or depressurized as required by the application. Follow the insert manufacturer's removal procedure to avoid cross-threading or damage to the parent bore. Consult applicable facility or equipment maintenance standards when performing thread repair on safety-critical components.