Thread Repairing Tool, 50pcs M8x1.25x3D Thread Repair Insert Set 304 Stainless Steel High Strength Thread Repairing Sleeve, Thread Locking Inserts

High quality: The thread repair plug-in is made of SUS304, which has good resistance, heat and mechanical properties.
Application: The thread repair plug-in can be used for low-strength engineering materials such as aluminum alloy, zinc alloy, copper, and plastic.
High quality: The thread repair plug-in is made of SUS304, which has good resistance, heat and mechanical properties.
Features: The thread repair plug-in helps to form high-strength, and high-precision internal threads.
Metric/Inch: The thread repair plug-in can switch between metric and inch threaded holes conveniently and quickly, and is in use.

Hello,