5 Types Optional: M3 0.5; M4 0.7; M6 1.0; M8 1.25; M11 1.5. Thread Quantity: AS PICTURE SHOW.
30Pcs M8x1.25mm Metric Thread Repair Kit HSS Drill Helicoil Rethreading Kit E4W8
M3/M4/M6/M8/M11 Metric Thread Repair Kit HSS Drill Helicoil Rethreading Kit S6E9
30Pcs M8x1.25mm Metric Thread Repair Kit HSS Drill Helicoil Rethreading Kit P3P7
M3/M4/M6/M8/M11 Metric Thread Repair Kit HSS Drill Helicoil Rethreading Kit U2S0
131Pc Thread Repair Kit HSS Drill Helicoil Repair Kit SAE Metric Inch&MM W/Case
M12x1.25 Thread Repair Kit HSS Drill Helicoil Repair Kit Metric High Quality NEW
