M5 X 0.8 MM 25pcs wire thread inserts. M6 X 1.0 MM 25pcs wire thread inserts. M8X1.25MM 25pcs wire thread inserts. Thread Size - Literally takes longer to finish the oil change than to install treads,it’s a quick job with this kit.
M5 x 0.8 Metric Thread Repair Install Tool Insert Kit M5 Helicoil Coil 25PCS US
15 x M10 x 1.0 Metric Thread Repair Install Tool Insert Kit M10 Helicoil Coil US
15pc M12 x 1.25 Metric Thread Repair Install Tool Insert Kit Helicoil Coil US
15PCS M10 x 1.25 Metric Thread Repair Install Tool Insert Kit M10 Helicoil Coil
1 Set M10 x 1.25 Metric Thread Repair Install Tool Insert Kit M10 Helicoil Coil*
M12 x 1.5 Metric Thread Repair Install Tool Insert Kit Helicoil Coil US 15PCS