Hmmm... Good tip I guess. I never considered it. I can't think of a time that I've needed to try something like that to remove a fastener, but it certainly doesn't hurt to know. Still, if I needed to add a little extra torque, I think I'd be more likely to use a spinner manufactured with a female socket on the end (like those depicted above) versus slipping a socket over the handle of the screwdriver, spinner, etc. Even though the socket method seems like it would work without causing too much if any damage to the driver/spinner handle, I think I'd try other methods of work before resorting to a socket and driver/spinner handle union.
Jim C.