![](http://pdfasset.owneriq.net/9/bc/9bc0e2cc-f814-4a25-9a48-900e416305c1/9bc0e2cc-f814-4a25-9a48-900e416305c1-bg89.png)
Phillips PM2.5×4.0 screw
Color Quantity Length Thread Head diameter
Black 10 4.0 mm 2.5 mm 4.5 mm
Where used: One screw that secures the power button board to the switch cover
Where used: Three screws that secure the switch cover to the keyboard
Phillips PM2.5×4.0 screw 129