Thread repair tools are designed to repair any problems with your thread, suitable for both interior and exterior.
JBM-51897 Thread Repair Set 32pc
JBM-51896 Thread Repair Kit 115pc
JBM-52076 Glow Plug Thread Repair Set
JBM-50793 60pc Tap and Die Set
58pc Tap and Die Set Titanium Coated Metric Professional Set Engineer