HP Compaq nx5000 series - Manual (Page 192)

Screw Listing
Maintenance and Service Guide C–3
Phillips PM3.0x3.5 Hard Drive Frame Screw Locations
Table C-2
Phillips PM3.0×3.5 Screw
Color Qty. Length Thread
Head
Width
Silver 2 3.5 mm 3.0 mm 5.0 mm
Where used:
Two screws that secure the hard drive frame to the hard drive
(documented in Section 5.3 )
mm