Thread Repair Kit, 12 - 24 NC, with Tap, Installation Tool and 12 Inserts, Uses 15/64"Drill Bit.
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30 Piece M6 x 1.0mm Thread Repair Kit, HSS Drill Helicoil Kit Helicoil Repair US
12Mm X 1.25 Helicoil Kit, m12x1.25 Spark Plug Thread Repair kit 12 Insert m...
