7/16-14 Thread Repair Pack 6 Inserts Perma-Coil 208-107 Fits Helicoil R1185-7

7/16-20 Thread Repair Pack 6 Inserts Perma-Coil 208-207 Fits Helicoil R1191-7

12-24 Thread Repair Pack 12 Inserts Perma-Coil 208-102 Fits Helicoil R1185-1

5/16-18 Thread Repair Pack 12 Inserts Perma-Coil 208-105 Fits Helicoil R1185-5

10-24 Thread Repair Pack 12 Inserts Perma-Coil 208-101 Fits Helicoil R1185-3

1/4-28 Thread Repair Pack 12 Inserts Perma-Coil 208-204 Fits Helicoil R1191-4

10-32 Thread Repair Pack 12 Inserts Perma-Coil 208-201 Fits Helicoil R1191-3

Helicoil M12-1.25mm Spark Plug Thread Repair Inserts 1/2" Reach 6 Pack