I am not sure what you mean. If you need the screws that attach the panel to the dash, just go to a marine store with a sample. Screws are stainless steel.
You can search online for "black stainless" screws once you know the size. On mine, the switch panel screws are machine screws that thread into some kind of nutsert
You can search online for "black stainless" screws once you know the size. On mine, the switch panel screws are machine screws that thread into some kind of nutsert