Thread Repair File Set Thread Repair Files Metric and Imperial Thread Repair File Set. Housed in a durable compact case, the thread chaser set keeps all components organized and protected. Easy to store in your toolbox or take on the go - always ready when you need it. The tools have a balanced hardness and toughness, making them resistant to breakage and bending, and their performance remains stable and reliable even after repeated use. The tools are stored neatly and orderly, allowing for quick return to their place after use. This fosters a tidying habit and eliminates the need to search for them next time., Manufacturer: KHfgDHG