Ongaro Replacement Control Knob
Ongaro Grooved Throttle Knob- Polished cast 316 stainless steel. Fits Hynautic D-Dec and Sturdy control arms.
- Top weight has been reduced so it will stay in position during rough seas.
- 1-7/8" Knobs are a good replacement for Hynautic controls arms.
- 3/8" - 24 threads
- Colored for sight, grooved for feel
- Polished Stainless throttle lever knob with Red Grooves
- Meets ABYC specifications