M18 x 2.5 Metric Thread Repair Insert Kit Perma Coil 3221-M18C Fits Heli USA
PERMA COIL. OUR STAINLESS INSERTS ARE 50% STRONGER THAN THE ORIGINAL THREAD. KIT CONTAINS TAP, INSTALL TOOL AND 6 INSERTS. FITS MODEL. MADE IN USA. MOST HAND TOOLS ARE FULLY COVERED BY MANUFACTURER UNLESS OTHERWISE STATED.