HP Compaq Presario,Presario R4000 Maintenance And Service Manual page 192

Screw Listing
mm
Where used:
1
Two screws that secure the hard drive cover to the notebook (screws are
captured on the cover by C clips; documented in
2
One screw that secures the memory module compartment cover to the
notebook (screw is captured on the cover by a C clip; documented in
Section 5.6)
Phillips PM2.0×7.0 Screw Locations
C–2
Table C-1
Phillips PM2.0×7.0 Screw
Color Qty.
Black 40
Length Thread
7.0 mm 2.0 mm
Section 5.4)
Maintenance and Service Guide
Head
Width
4.5 mm