SHMZK 11 PCS Spark Plug Thread Repair Kit M14125 Inserts and M16125 Tap Spark Plug Rethreading Set Stainless Steel Thread Repair Tool Kit for Automotive Gasoline Engines Generators

Premium Material The spark plug thread repair kit is made from highquality stainless steel Its high hardness and strength make it resistant to deformation and breakage and ensure great stable performance for easy drilling and repairing Its exceptional durability ensures it can be used for a long time Practical Function This practical and efficient tool kit is designed to help you quickly and effectively repair broken spark plug threads and prolong the products service time This repair kit offers a convenient solution minimizing the need to visit an auto repair shop and saving time and money Precise Dimensions Each kit contains 10 M14 125 thread inserts and 1 M16 125 thread tap making it a professional thread repair kit The tap shank diameter is approximately 039 inches the full tap length is 374 inches the tap blade length is 098 inches and the thread insert length is 069 inches Easy to Use First drill out the broken thread Second clean the hole with a cleaning cloth Then slightly run the tap into the hole from the bottom tapered cutting edge to the correct depth Next clean the thread and check the inserts size Finally screw in the thread repair insert using the insertion tool Wide Application Our spark plug thread repair kit is suitable for a wide range of applications it is compatible with gasoline engines generators engines and other machines The product is an ideal thread repair solution allowing you to easily and effectively restore broken spark plug threads