HP Compaq NC6140 Maintenance And Service Manual page 189

mm
Where used:
One screw that secures the optical drive to the computer (documented in
Section 6.9)
Torx8 T8M2.5×9.0 Screw Location
Maintenance and Service Guide
Table C-4
Torx8 T8M2.5×9.0 Screw
Color Qty.
Black 24
Length Thread
9.0 mm 2.5 mm
Screw Listing
Head
Width
4.0 mm
C–7