CV joint in 1/2 inch box section?
 

I need to put a couple of CV joints in some 1/2 inch box section (like you might find in a steering column) and mount a section along a bulk head on some kind of bearing / mount combination :wonder:

This isn't for a car and can be quick, cheap and dirty - it's only for operating a levelling jack at low torque and rpm.

Any ideas what I could use? This is a cost sensitive little project! Any photos or links would be appreciated.

Thanks in advance.