I am trying to find a part that will attach to the shaft of a electric motor on one end and allow me to connect another shaft to the other. A coupler is what I call it. I attached a drawing of what I have in mind. I am not a draftsman so please keep that in mind. There is a set screw on each side to tighten down on the shafts. I cant find anything like this on the internet but I may be using the wrong terminology. If you know of any part like this I would greatly appreciate it a link to a supplier or whatever you can do. Note; the through holes are not supposed to be offset, thats just my crappy drawing! Sorry.