If Ace hardware in Kahului doesn't have something, it pretty much means that that something doesn't exists. So I had to build my own 45 degrees inclined washers out of that rubber thing you see sitting in the front on the ama. Behind, the result.. a cut and a hole later. I think it's pretty good, but Micio expressed some doubts about the durability of it. I better be concerned about that, because, as you guys should know by now... he's quite technical to be a cat!