Wing nuts

So I know I was on the wing nut kick before but I bought a TQ carb last summer and it came with a wing nut that is just the cutest.

Everywhere i look for wing nuts, it shows a smaller one that I suspect is the correct one for 70 and back avs and fab carbs. I suspect TQs got a larger base wing nut like this one:

Anyone know a source for re pops like this. I am thinking it looks similar but not exact to ones found on 70s GMs