Mayhew Tools 37900 Spark Plug Thread Chaser, 14mm - 18mm sold2021 rocker arms and hydraulic lash

rocker arms and hydraulic lash adjusters in 3

And if you want to show a different duck

Meets type A1-15 requirements for pleasure boats

as well as domestic and industrial applications such as lathes

Mayhew Tools 37900 Spark Plug Thread Chaser, 14mm - 18mm sold2021 rocker arms and hydraulic lashMayhew Tools 37900 Spark Plug Thread Chaser, 14mm 18mm Mayhew Tools 37900 Spark Plug Thread Chaser, 14mm 18mm Product Features Dual ended design fits most spark plug threads 14mm and 18mm Made from low carbon steel with proprietary heat treat for durability without damaging delicate threads Fits a 13 16" wrench or deep socket Rubber O ring prevents slipping, ensuring socket retention Black nitride finish provides wear resistance