Thread Repair Kit, Self Locking Thread Inserts, Steel, 10 Inserts

Easy to use Solution for Repairing or Reinforcing Tapped Holes in Metal, Everything Needed for Installation in a Convenient Kit, Ideal for Soft Metals, Like Aluminum, Cast Iron and Magnesium Finish Black Phosphate Includes (10) Threaded Inserts, Drill, Tap and Drive-Tool System of Measurement Metric