Spark plug thread repair tools, gasoline engine, M14x1.25 metal inserts and M16x1.25 tap kit

General Description This spark plug thread repair tool kit is designed for gasoline engines and includes 10 M14 x 1.25 threaded inserts and one M16 x 1.25 threaded tap. The stainless steel inserts and high-speed steel tap ensure optimal durability and efficiency when repairing spark plug threads. Technical Specifications Item Type: Spark Plug Thread Repair Tools Thread Insert Size: M14 x 1.25 (Thread Diameter x Pitch) Thread Insert Length: Approx. 17.5 mm / 0.7 in Thread Insert Material: Stainless Steel Thread Insertion Process: Galvanized Tap Size: M16 x 1.25 (Thread Diameter x Pitch) Tap Material: High-Speed ​​Steel Compatibility and Accessories Compatible with gasoline engines, generators, and diesel engines Package Contents: 1 x M16x1.25 Thread Tap, 10 x M14x1.25 Thread Inserts Usage Tapping is efficient and labor-saving, making it very suitable for repairing spark plug threads.