I'm moving across country and having my new (to me) Landy shipped. Body is a 1961 Series II. This has been a process (Zack can attest and has been great with getting me parts), but I want to put in an auxiliary dash panel for USB charger, Mt. Mansfield Heater Swtich, and switch for backup lights. I'm ordering miscellaneous parts before I leave so they can be with me when it gets to me.

Does anyone know what size the sheet metal screws are that hold the dash panels?