M5 X 1.0 Thread Repair Kit Helicoil Compatible 5mm Damaged Threads

Info:
Features:
Made of high-quality steel material, sturdy and durable in use.
Repair damaged threads.
Perfect for restoring damaged lines, suitable for engine repair and other automotive.
Applications for steel, cast iron and aluminum.
Can be used in daily repair, car repair, drilling machine, etc.
With package box, convenient for storing and transporting, you can easy and fast to collect and take off.