I know it’s a long shot, but a favor to ask. Anyone have an older Kennedy Tool Box that takes a K43 key and have the key? If you do, could you please take a picture of it centered and laying flat on a sheet of printer paper or paper of known dimension, and send me the picture. And the name of the key blank if possible. I have restored a Kennedy 520 tool box I got off Craigs list locally(new paint and felt), but it did not come with the key. I have found a tutorial on making a key via a picture and Fusion 360, and would like to try it. I have checked with Kennedy, and they no longer have that key, and haven’t found one anywhere.