Perma Coil 208-106 Thread Insert Pack 3/8-16 12PC UNC Helicoil

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

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

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

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

8-32 Thread Repair Pack 12 Inserts Perma-Coil 208-018 Fits Helicoil R1185-2

1/2-20 Thread Repair Pack 6 Inserts Perma-Coil 208-208 Fits Helicoil R1191-8

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