Substitute / replacement screws SSD WiFi

[G.Beard]

Hi.

I have run out of SSD / WiFi screws and people are trying to charge £5.50 each...EACH!
Not a chance. Anyone know of good screws that can be used as a substitute?

 

[dukefawks]

I think these are M2, but check to be sure. http://www.ebay.com/itm/M2-4-x-1mm-...-Top-Head-Metric-Machine-Screws-/182318083804