Glow Plug Cylinder Head Metric Thread Repair Restorer Tap Kit M10 x 1.0mm

Thread repair kit for glow plug M10 x 1.0. - Tap and coil insert for repairing M10 x 1.0 Glow plug threads. - 5 x 12mm M10 inserts. - 5 x 19mm M10 inserts. -This kit ensures a straight thread and the new insert provides an efficient fit.