HP 4510s - ProBook - Celeron 1.8 GHz - Phillips PM2.5×3.0 Broadhead Screw

Phillips PM2.5×3.0 broadhead screw
Color Quantity Length Thread Head diameter
Black 9 (15-in models) or
5 (14-in models)
3.0 mm 2.5 mm 7.0 mm
Where used: 2 screws that secure the system board to computers with 15-in displays
Where used: 3 screws that secure the system board to computers with 14-in displays
160 Chapter 7 Screw listing