HP Compaq NC6140 Maintenance And Service Manual page 188

Screw Listing
mm
Where used:
Four screws that secure the hard drive cover to the hard drive (documented in
Section 6.4)
Phillips PM3.0×4.0 Screw Locations
C–6
Table C-3
Phillips PM3.0×4.0 Screw
Color Qty.
Silver 4
Length Thread
4.0 mm 3.0 mm
Maintenance and Service Guide
Head
Width
4.5 mm