HELI-COIL Threaded Mandrel Tool: Threaded Mandrel Type III, Helical Inserts

The HELI-COIL Threaded Mandrel Tool Type III (MPN 3724-14) is used to install steel helical inserts into pre-tapped holes, creating strong, wear-resistant threads in softer materials. It is designed for right-hand coarse inch threads and is essential for repairing or reinforcing threaded connections in industrial maintenance and manufacturing applications.

The HELI-COIL Threaded Mandrel Tool Type III (MPN 3724-14) is a steel installation tool for helical inserts. It is compatible with right-hand coarse inch threads. The tool is part of the HELI-COIL brand and is designed specifically for helical insert installation, ensuring precise thread forming in metal components.

3G Electric supplies the HELI-COIL Threaded Mandrel Tool Type III (MPN 3724-14) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this installation tool for helical inserts.

To install helical inserts with the HELI-COIL Threaded Mandrel Tool Type III, first drill and tap the hole to the specified inch coarse thread size. Place the insert onto the mandrel tang, then align the tool with the hole and turn clockwise until the insert is seated below the surface. Break off the tang to complete the installation.