Zündkerzengewinde-Reparaturset, 13-teilig, 12 M14-Gewindeeinsätze und 1 M16-Zündkerzenschlüssel, Anleitung, Metall, zweifarbig (Gold/Silber)

Material: These thread inserts are made of metal, offering high hardness and wear resistance. Length: The total tap length is approximately 110.7 mm, and the tap insert length is approximately 33 mm. Thread Standard: These inserts and taps use a standard M14 x 1.25 mm thread for repairing spark plug threads. Applications: Efficient and labor-saving tapping, ideal for gasoline engines, generators, diesel engines, etc. Kit Includes: 12 thread inserts and 1 thread tap, spark plug thread repair kit.