Includes four sizes of threaded adaptors suitable for common sizes of glow plug. Tap: M8 x 1.0 / M10 x 1.0 / M10 x 1.25 / M12 x 1.0 / M12 x 1.25 / M14 x 1.25. Tap Guide Pin: Ø8x45, Ø10x45, Ø12x45. Insert Guide Rod.
33pcs Glow Plug Metric Thread Repair Kit Set M8 M10 M12 Tap Insert Glow Plugs UK
33pcs Glow Plug Metric Thread Repair Kit Cylinder Head M8/M10/M12 M14 X 1.25 UK
33pcs Glow Plug Metric Thread Tap Repair Tool Kit Cylinder Head M8 M10 M12 M14
33pcs Glow Plug Metric Thread Repair Kit Cylinder Head M8 M10 M12 M14 X 1.25 UK