HP Compaq Presario,Presario R4000 Maintenance And Service Manual page 212

Screw Listing
Phillips PM2.0×11.0 Spring-Loaded Shoulder Screw
mm
Where used:
4 screws that secure the thermal module to the notebook (documented in
Section 5.21)
Phillips PM2.0×11.0 Spring-Loaded Shoulder Screw Locations
C–22
Table C-7
Color Qty.
Silver 4
Length Thread
11.0 mm 2.0 mm
Maintenance and Service Guide
Head
Width
8.0 mm