Phillips PM2.5×8.0 captive screw

Color Quantity Length Thread Head width

Black 3 8.0 mm 2.5 mm 5.0 mm

Where used:

(1) Two screws that secure the hard drive cover to the computer (screws are captured on the cover by C clips) (2) One screw that secures the memory/WLAN module compartment cover to the computer (screw is captured on the cover by a C clip)