160mm(width)×125mm(length) FIAT OFFICINE di MODENA.
In 1928 FIAT established a factory in Modena to increase production.
This plate is a machine chassis plate, so to speak, used to manage the presses that were operating at the Modena factory 100 years ago.
It lists the location, machine model number, and control number.
It's a large plate, so it would make a great addition to your garage or room decor.