HP 4310s - ProBook - Core 2 Duo 2.1 GHz - Phillips PM2.0×5.0 Screw

7–12 Maintenance and Service Guide
Screw listing
Phillips PM2.0×5.0 screw
Where used: 2 screws that secure the switch cover to the computer in the battery bay
Color Quantity Length Thread Head diameter
Black 2 5.0 mm 2.0 mm 4.5 mm