Thread Removal Tool Repair Kit 1/2in-13 UNC with 12Pcs Threaded Insert Hand for Mechanical Maintenance
- Easy to maintain, insert the thread into the damaged screw hole, then the screw hole can be used normally
- High strength, high accuracy, it is wear resistant, environmentally friendly and non-toxic
- It can prevent loose bolts and is especially suitable for products requiring high insurance factor
- Suitable for engine and mechanical maintenance, for recovery of damaged threads
- Specially designed to restore damaged threads, strip female threads and form a strong female thread in soft metal
