Bolt size for Side Panels?

I seem to have misplaced the bolts that keep the side panels in place (I took them off some time ago and waited for too long before I put them back on). Does anyone know the specifications / size of the bolts? I'd say they are M4s but I don't know how long they are.

I want to order some new ones.

They are roughly, M4*12 mm, but I'll check them in detail tonight.

If you could do that I would be very happy. I want to order the same ones again (or something as close as possible.)

Hi Bazziman, they're exactly M4*10mm (total length including the head).

Thanks! Thanks a lot!