40337 Thread repair assortment, M6 - M14 (spark plug)

Wear, corrosion or excessive screw tightening torque are some of the factors that can lead to the destruction of threads. The PROFICOIL thread repair range enables the speedy, cost-effective repair of damaged and worn threads.

High-quality refined steel provides good female threads that withstand temperature and corrosion effects.

Application examples: - Thread-plating of materials with low shear strength (for example, aluminium and magnesium alloys) - Machinery - Automotive and electrical engineering

Benefits: - Quick and easy assembly - Heavy-duty and wear-free - Corrosion and temperature-resistant

Application: Damaged threads are drilled with the twist drill.

Cut with a tap in the tapped hole.

Screw in the appropriate threaded inserts in the thread direction with the driving tool.

Remove the insertion tool and remove the tang with the tang break.

After completing these steps, a thread is created through the tight tolerances as well as the formation of thread inserts - this thread is often better and stronger than the original thread.

Contents: - 4 twist drills - 4 tap drills - 1 screw tap for spark plug - 5 installation tools - 5 punches - 25 thread inserts, M6 - M10: height = 1 x Ø, - 10 thread inserts, M12-M14: height = 1 x Ø)