HeliCoil R1084-4 M4x0.7 Metric Thread Repair Inserts 12pk

HeliCoil R1084-5 M5x0.8 Metric Thread Repair Inserts 12pk

Helicoil INSERTS M4X0.7 12PK

30PCS M6 x 1.0mm Thread Repair Insert Kit, Metric Helicoil Kit Compatible Hand T

HeliCoil R1084-8 M8x1.25 Metric Thread Repair Inserts 12pk

30PCS M6 x 1.0mm Thread Repair Insert Kit, Metric Helicoil Kit Compatible Hand T

HeliCoil R1185-4 1/4-20 Inch Thread Repair Inserts 12pk

30PCS M6 x 1.0mm Thread Repair Insert Kit, Metric Helicoil Kit Compatible Hand T