which bolts 1955 Crown Vickie??
 

Since I'm from europe we have different boltsizes. We use centimetres and in the USA inches are used.
My question is: what is the measurement/size of the mounting bolts that are used for the window and regulator panel for a 1955 Crown Victoria?
And what is the tread of these bolts? UNF or UNC?

Thnx for the help!!

grtz,