5 Types Optional: M3 0.5; M4 0.7; M6 1.0; M8 1.25; M11 1.5. Thread Quantity: AS PICTURE SHOW.
M3/M4/M6/M8/M11 Metric Helicoil Thread Repair Kit HSS Drill Insert Tap&Tool H0L5
131-Piece Metric Helicoil Thread Repair Kit HSS Drill Helicoil Repair Kit Met...
M3/M4/M6/M8/M11 Metric Helicoil Thread Repair Kit HSS Drill Helicoil Repair Y5T1
30Pcs M8X1.25mm Metric Helicoil Thread Repair Kit HSS Drill Helicoil Repair L6Z0
M3/M4/M6/M8/M11 Metric Helicoil Thread Repair Kit HSS Drill Helicoil Repair N8F4
30Pcs M6X1.0mm Metric Helicoil Thread Repair Kit HSS Drill Helicoil Repair J5R1
