we are a leading helicoil thread insert manufacture in south China ,Production strictly in accordance with the standard

About Helicoil Screw Thread Inserts: Helicoil screw thread inserts are precision formed screw thread coils worked into a diamond shape. This wire is then wound into a spiral coil which when installed into Helicoil tapped holes, provides a permanent conventional 60 deg internal screw threads. Helicoil screw thread inserts provide a positive means for protecting and strengthening tapped threads in any material. Helicoil wire thread inserts have an extensive background of tension, torque, shear, vibration and fatigue tests conducted by American industry’s leading companies as well as the U.S. Military. Successful applications in the fields of aviation, electronics, industrial, automotive and military equipment provide a wealth of experience and confidence in the performance and reliability of Helicoil wire thread inserts

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Material    Stainless steel:304#,316Ti# 

Specification   M 2-M72 or customizing size

Thread inserts available in two versions   Free running and screwlock

Both variations distinguish themselves due to an optimal design. As with a screw the threaded inserts are simply screwed in by means of a fitting mandrel. The fitting time is reduced by up to 20% due to the fact that the program of utilizable tools has been so radically extended compared to previous methods of operations.

Advantages:

Stronger assemblies

Corrosion resistance

Wide temperature range

we offer the excellent service to our customers. What’s more, successful applications in the fields of aviation, electronics, industrial, automotive and military equipment provide a wealth of experience and confidence in the performance and reliability of thread inserts of our factory.