Hi I'm having some issues finding a bit of information for my 2070. My card is missing the 4 screws holding the I/o bracket(silver metal bracket where hdmi etc ports are) a nut(attached picture) and 3 small black screws that hold the backplate on. I've sent support request for measurements but Evga doesn't seem to know of the sizes yet and will send me any available stuff when possible however it's been a month or so now and I need the card properly sorted. Wondering if anyone has a clue of the screw sizes and nut size. Could also help others too. Thanks

If you take it to a hardware store, I am sure there is a guy standing there right now, waiting for someone to walk in and ask him for help finding a screw and nut which will fit.

There isn't one specific size which will fit. You can find a metric or SAE screw and nut which will fit; either fine thread or coarse thread. These are "jelly bean parts".