What Screws needed for DUALIT Lite Toaster?

What screws will fit the threaded holes for ss cover of a Dualit Lite toaster.?

I've already repaired Toaster
(when got it, it had no screws).

I want to screw ss cover back on,
preferably
with inexpensive
easily obtained
screws..

but
I don't want to risk damaging
the threaded holes
experimenting
with different types of screws.

Anyone help.?

Thanks
in advance.