Originally Posted by BruceB
The 4x4 ones are usually for horizontal mounting. The one I am thinking about was on a bracket meant for vertical mounting and swivels around to point pretty much anywhere.
It would be ideal for the drivers side of my console where it could be reached from the drivers seat and wasn't too large to be obtrusive.
The spot on my rib might be what your after, from a mounting point of view.
I have put a spike on the a frame,which allows the movement you're after,and another socket on the dash for moving the light forward. No spike in case some one falls.