16x Spark Plug Re-thread Repair Tap Tool Thread Reamer Insert Kit M14 x 1.25mm

Spark plug size: M14 x 1.25mm. 5pcsx M14 x 1.25 - 11.2mm. 5pcsx M14 x 1.25 - 17.5mm. 16pcs Spark Plug Repair Tap Tool Kit(as the picture shown). Tap size: M16 x 1.25mm. Tap length: 70mm. Are you still troubled by the problem of how to repair the thread?.

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