33PCS Glow Plug Thread Repair Kit, Steel Thread Repair Tool Cylinder Head Glow Plug Tap Thread Re-threading Repair / Restore Tool Set

Steel Material: Constructed from steel, these tools are , to wear, and have a service life Application: Fast and effective remedy for damage to cylinder head plug threads Thickened Blow-Molded Case: The blow-molded box can withstand high-strength extrusion without deformation and the tool from damage Easy to Use: The kit also includes two insert drivers for easy installation of the thread coils, making the repair process more efficient and user-friendly What You Will Get: This plug thread repair kit includes 6pcs taps M8x1.0, M10x1.0, M10x1.25, M12x1.0, M12x1.25, M14x1.25, 20pcs thread coils M8x1.0, M10x1.0, M10x1.25, M12x1.25, 5pcs of each, 2pcs insert driver, 3pcs tap pin, 1pc insert rod and 1pc knurled head