Getting the nuts on the chuck is a pain, getting them on for a face plate is double pain. Have made what can be described as a minature shovel to assist in the task. Cut a 14mm slot in some steel, solder in a 3mm rod. Picture in my album, (cannot fathom out how to put here, but then I am not puter literate). Put a little grease on the pan and it can be turned enough to start the nut on the threads. Hope it helps