9/16-12 SAE UNC Thread Repair Kit 1208-109 Perma Coil USA Fits Heli
PERMA COIL. PERMA COIL 1208-109 9/16-12 NC THREAD REPAIR INSERT KIT. OUR STAINLESS INSERTS ARE 50" STRONGER THAN THE ORIGINAL THREAD. KIT CONTAINS TAP, INSTALL TOOL AND 6 INSERTS. FITS MODEL. MADE IN USA.