I made a jig for making clips because I have a resto shop and always didn't have or had the wrong size. Took about an hour and maybe five bucks worth of material. You can use any material--steel,SS, aluminum, brass, copper, etc., and finish them from functional to show. They are as good or better than the boughten ones and very quick to make. Now for the rub, I'm a real computer neanderthal so I'd be glad to snail mail a drawing to one of the guys (or gals) with computer savvy that could put the drawing on the Stovebolt site to help anyone needing to make clips. It's adjustable for 1/8, 3/16, 1/4, 5/16, and 3/8 size lines.