AB Tools Spark Plug Rethreading Tap Thread Repair Set Kit

Spark Plug Rethreading Tap Thread Repair Set Kit M12 x 1.25 With 4 Insertsnn nnDescriptionnnProfessional tool for commercial or occasional use nn Spark plug threads repair kit nn Special HSS tap with 16mm 6 point drive nn Suitable for damaged spark plug threads nn 4 threaded ...Spark Plug Rethreading Tap Thread Repair Set Kit M12 x 1.25 With 4 Insertsnn nnDescriptionnnProfessional tool for commercial or occasional use nn Spark plug threads repair kit nn Special HSS tap with 16mm 6 point drive nn Suitable for damaged spark plug threads nn 4 threaded inserts in different lengthsnn HSS 4241 Steel for strength and durability nn M12 x 1.25mm Thread sizenn Cleans and re-threads spark plug portsnn SET INCLUDES THE FOLLOWING nn -nM12 x 1.25 Inserts - total length 9.5mm n -nM12 x 1.25 Inserts - total length 11.5mm n -nM12 x 1.25 Inserts - total length 12.7mm n -nM12 x 1.25 Inserts