HP Compaq nc6220 Maintenance And Service Manual page 172

mm
Where used:
3 screws that secure the keyboard to the notebook
(documented in
Torx 8 M2.0×8.0 Screw Locations
Maintenance and Service Guide
Torx8 M2.0×8.0 Screw
Color
Black
Section 5.9)
Table C-5
Qty. Length
21 8.0 mm
Screw Listing
Head
Thread Width
2.0 mm 4.0 mm
C–9