HELI-COIL Screw Thread Insert STI Tap: Straight Fute, M14x1.5 Metric, H3 / 4H, 4 Flute

A HELI-COIL STI tap cuts internal threads for installing screw thread inserts. It is used in industrial maintenance and manufacturing to repair or reinforce threads in metal components, ensuring strong, wear-resistant connections.

This HELI-COIL STI tap is M14x1.5 Metric with a straight flute, 4-flute design, plug chamfer, and H3 / 4H thread class. It is a general-purpose tap for installing screw thread inserts, manufactured by HELI-COIL under MPN 5476-14.

3G Electric supplies HELI-COIL STI taps worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this M14x1.5 tap (MPN 5476-14) to your facility, ensuring compliance with local import requirements.

Select an STI tap that matches the insert's thread size and pitch, such as M14x1.5. Use a tap with the correct thread class (e.g., H3 / 4H) and chamfer type (plug for through holes). Always follow the insert manufacturer's recommendations for hole preparation and tapping depth.