Just wondering if there is a source for corner guards (or whatever they are called) for mobile tool boxes. I am finding that the corners can take a beating with things constantly being moved around in the garage and would rather have a guard in place than let my box take the brunt of it. I would prefer plastic or rubber as opposed to metal. If anyone knows of a source please post it or if you have a good idea share it.
(Included picture of a box with black corner guards)
http://www.prlog.org/10354835-snap-on-tool-box.jpg
(Included picture of a box with black corner guards)
http://www.prlog.org/10354835-snap-on-tool-box.jpg


