Thread size: M4 0.7mm. Thread Quantity: 25.
30Pcs M6x1.0mm Thread Repair Kit, HSS Drill Helicoil Thread Repair Kit, Metric..
30Pcs M4*0.7 Metric Thread Repair Insert Kit Helicoil Car Pro Coil Tool X0U6
30PCS M4x 0.7 Metric Thread Repair Install Tool Insert Kit M4 Helicoil Coil US
M4*0.7 Metric Thread Repair Insert Kit Car Pro Coil Tool V0W7 30Pcs
30Pcs M6 X 1.0mm Metric Thread Repair Insert Kit HSS Drill Helicoil Repair Set
30Pcs M6*1mm Metric Thread Repair Insert Kit Helicoil Car Pro Coil Tool
