Screw Size For 2:90 Power Amp Lid

[Big_Al]

First off, sorry for being so lazy but I cannot access by Mesa 2:90 power amp to check what size flat head screw is used on the lid. Any idea? Would it be a #6 or #8 or could they be metric?

 

[JMMP]

About a year ago, I ordered some from Mesa for my blue light 2:90. I didn't get the size, but I may be able to find the bag they came in (I ordered several different kinds of screws from them that day) and get the part number for you if you'd like. I'm sure Mesa still has them. I also doubt that Mesa uses a lot of metric sized items. Sorry I don't have specific size information. Maybe AuthorizedBoogie will respond?

 

[Big_Al]

Thanks.
I am hoping to stop by a hardware store on the way home from work today. If need be, I can pick up some #6 and #8 but I am not sure about the thread.