There are lots of hex head drivers to drive hex head fasteners - like these
for example -

https://www.grainger.com/category/tools/ratchets-and-sockets/sockets-
and-bits/socket-bits-and-sets?attrs=Bit+Style%7CHex&filters=attrs">https://www.g
rainger.com/category/tools/ratchets-and-sockets/sockets-and-bits/socket-bits-
and-sets?attrs=Bit+Style%7CHex&filters=attrs

I have a set that I use in my impact driver to free difficult fasteners.
Or am I missing something?

Phil