THREAD KITS PERMA COIL. 1/4-28 X 0.250 1/4" STAINLESS FINE THREAD REPAIR INSERTS ONLY. LOT OF TEN. FITS MODEL. MADE IN TORRANCE CALIFORNIA USA. SHE'D NEVER DO YOU WRONG! SHE'S INCAPABLE OF GUILE! PHOTO SHOWS ACTUAL PART.
1/2-13 STI Coil Thread Repair Insert Tap Perma-Coil 1428-108 Fits Heli USA
1/4-20 STI Screw Thread Repair Insert STI Tap Perma-Coil 1428-104 Fits Heli USA
5/16-24 NF STI Plug Tap Perma Coil 1428-205 Thread Repair Inserts USA Fits Heli
1/2-20 STI Coil Thread Repair Insert Tap Perma-Coil 1428-208 Fits Heli USA
Pro Thread UNC Coarse Thread Repair Kit 1/2-13 Inch Thread Repair Kit
Thread Repair Kit, M6x1.0 Thread Repair Tool with HSS Drill Bit & 30 Thread I...
