MOTION PRO Tappet Adjuster Tool - 3x10 mm 08-0731 - Techworks Performance Online

Integrated repositionable wrench handle holds the lock nut while the drivers are used to loosen or tighten the valve adjustment screw, Allows precise valve lash adjustment without disturbing the setting when the lock nut is fastened, Knurled knob on adjuster drivers ensure a precise and secure grip