Hi, very creative of you turn the cableclamp in a hanger. If the hanger seems to work for you it might be a good idea to start a new thread at the hangers forum to explain how to modify a cableclamp into a hanger and show off some pics of it. People here like cheap and easy to build PE equipment :)
I just went to home depot and got a clamp.they are in the tool section in a big bulk bin buy the cash register.. 99 cents.I wraped mine with the self stick foam doortrim.. The black 1/2 inch buy .well I cut it down with a razor.works awsome no marks on me and it fits around alot better.