1/2-13 STI Coil Thread Repair Insert Tap Perma-Coil 1428-108 Fits Heli USA
1/4-28 NF Coil Thread Insert Installation Tool Perma-Coil 1172-204 Fits Heli
M6 x 1.0 Metric Coil Inserts Pack of 12 USA Perma Coil 206-306 Fits Heli
7/16-20 NF Coil Thread Repair Inserts Pack of 6 Perma Coil 208-207 Fits Heli
1/2-20 STI Coil Thread Repair Insert Tap Perma-Coil 1428-208 Fits Heli USA
5/16-24 NF Coil Thread Insert Installation Tool Perma-Coil 1172-205 Fits Heli
