[SOLVED] AM4 Bracket screw size?

[GabeFromNewJerz]

I got an AIO for my girlfriend and it came with the hardware to mount on the brackets. When I bought the computer, it already had a wraith cooler installed however I was able to get a couple of the brackets with the clips for the AIO but I don't have the screws. Im pulling my hair out trying to figure out what screws they are! Anyone know?
Asus Prime B450m MB if that helps.
Corsair h60 AIO

 

[Eximo]

Well, it varies from board to board. Likely to be 6-32 machine of 20mm length from what I can find.

You should have both types of screw available to you to check the thread. Though not going to be any screws of that length in your common computer components.

You can buy entire replacement AM4 mounting kits from Amazon for under $10 .