It's been a while, but there's a repair kit available for attaching the door frame in case of front-end damage.
Part number 3B0 898 623.
I think those are all the screws, 9 euros. It should contain two 'internal Torx cylinder head screws', part number 3B0 823 409, now replaced with WHT 000 876, at a price of 1.73 euros each.
I cannot guarantee, however, that this is the screw you are looking for

.