[Healeys] Fasteners securing cardboard fuel filler pipe BJ8 ?

[Weston Keyes]

Hello Folks,

    This is a niggly point, I know

What fasteners arre correct for holding the cardboard panel over the filler
pipe in the boot of a late BJ8? The Concourse guidelines say: "secured with
chrome Phillips pan head screws". My vendor went me chrome oval head screws
with finishing washers for this application. Any originals out there?

Thanks

Wes Keyes
York,Maine