Hi Shabtek,
no they do not have a set of screw, quiet normal plastic knobs to stick or glue. But i plan to produce them with brass insert and screws in the future if i find a way to stay in the ok price range. This knob is a cheap version to get a similar look within diy gear. And it looks great.
Set of screw, brass insert and g-p phenolic instead of plastic would be way more quality but would cost way more that i need to calculate hard if it really makes sense to produce and sell them.
- "who" -