Are taper lock pulleys a good choice for ball screws?

[JeffZ]

I did some more research and came across these types of clamping pulleys:


What are your thoughts on these?

[dazp1976]

I did some more research and came across these types of clamping pulleys:


What are your thoughts on these?

I'd give these a go on the ballscrew end.
Needs a bit more research but I've seen them on aliexpress.

https://www.aliexpress.com/item/4000311379356.html

Edit:
Amazon is much more £
https://www.amazon.co.uk/s?k=clamp+T...ref=nb_sb_noss