Various lengths for the different sizes that can all be seen in photos. Nice variety.
HELICOIL INSERT PARTS JOB LOT
M13x1.5 Sump Plug Thread Repair Kit 7PC Oil Drain Bolt Helicoil Insert Tool Set
Neilsen 15pc M14 x 1.5 Thread Repair Kit Helicoil Insert Garage Tool CT3511
10-32 UNF Helicoil Insert Tool
Neilsen M12x1.5 Thread Repair Kit 15pc Helicoil Insert Tap Drill Set CT2747
