Description： 【Professional Thread Repair Tool 】This thread repair tool kit includes 7 metric thread dies, 7 metric thread taps, 1 metric repair tool file and a plastic tool box. It is very suitable for creating new threads or repairing damaged threads on most metals such as cast iron, steel, aluminum and copper. It can easily help you repair damaged external and internal threads on nuts, bolts and studs. .
This product would be ideal for professionals and hobbyists who work with nuts and bolts, as it includes thread restorers to protect and restore damaged or missing threads.
