25-Piece M7 Thread Repair Kit – Compatible with Steel and Alloys – Clear Plastic Storage Box – Professional Tools – 25 Pieces

This M7 thread repair kit is a functional tool that provides effective repair for damaged threads, including those made of steel, iron, aluminum, and other metals. It is suitable for processing common steel materials and non-ferrous alloys, and can repair blind holes. Its practical design makes it compatible with various types of machining equipment, and it comes in a clear plastic case for easy storage.