Does anyone know where I can get some 12 ish mm thumbwheels, preferably brass.

I want to extend the mixture screws on my CVK carbs, and fit a thumbwheel to adjust them, getting at them with a screwdriver is a right royal fur lined PITA.

Cheers.
Pete.

If you put up a sketch of what you want I will see if I have the materials to help

Thanks Wazza, I was thinking something like the mixture screws on weber carbs, guess I can turn some up out of a peice of brass bar, I think I've a knurling tool somewhere.

Just stuck a post up see what other people do to adjust them...