Dash knobs

[chris1044]

So my truck isn't a custom trim truck, and the dash knobs are relatively plain-jane. Black plastic with some small white "ticks" around the edge where you would grab.

I'm looking for another one to go on the radio where it's missing and can't find anything. They look like these knobs on the gauge cluster:



LMC/Brothers/Ebay yield nothing other than the fancy (assuming custom trim) knobs. I only need 1, and I'm not spending 60 bucks on knobs for the truck - I'll machine some from billet before I do that. Good excuse to work on the lathe at work.