Hydraulic and
Fluid Powers
Please click here to see current product spread for Rocker Arm Screw/Tappet Adjusting Screw.

Engine Valve Collets
Rocker Arm Screws
Fuel System Parts
Turbocharger Parts

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Rocker Arm Screws are components of the valvetrain used in conjunction with the Rocker Arm to adjust the engine valve settings.

Rocker Arm Screws come in different types.
Ball Head Screw
Square End Screw
Radius Head Screw
Rocker Arm Screws