How to repair a broken thread with a thread repair kit?

How to repair a broken thread with a thread repair kit?



If you have a broken thread on a car injector bolt, oil pan, spark plug socket, or any other device used in the field, you can easily repair the broken thread with a thread repair kit.


Thread repair is done as follows:

  • 1. Drill out the damaged screw using a suitable drill bit.

  • 2. Thread the hole using a threader.

  • 3.Place the thread on the installation tool

  • 4. Screw the thread into the hole.

  • 5. Using the spring tongue breaking tool, break the spring tongue

  • 6. The thread is repaired and ready for use.