Time-Sert 5212 Big-Sert 5212 M12X1.25MM Oversized Metric Thread Repair Kit

Big-Sert 5212 M12X1.25MM Oversized Metric Thread Repair Kit

Size M12 x 1.25. Insert length 15.0mm

These kits are used for threads which have been previously repaired.

These kits will repair holes that were repaired by Helicoil, Perma-coil,
Uni-coil, Recoil or any other similar coil style insert that has failed.

Kit includes:

1. Drill
2. Counterbore
3. Tap
4. Installation Driver
5. 5 steel inserts

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