Heli-Coil Multi Helicoil 5546-6 M6 x 1 Metric Coarse Thread Repair Kit The product is 6x1 Thread Repair Kit Easy and simple use kit The product is manufactured in China Includes 12 inserts, complete instructions, Heli-Coil tap and installation tool Used for repairing tapped holes Made from high quality material Comes in a carded package Easy to use Includes 12 inserts, complete instructions, Heli-Coil tap and installation tool Used for repairing tapped holes Made from high quality material Comes in a carded package Easy to use