HP Compaq 6730b

Phillips PM2.0×4.0 captive screw
Color Quantity Length Thread Head diameter
Black 2 4.0 mm 2.0 mm 4.5 mm
Where used: 2 captive screws that secure the heat sink clips to the system board (screws are secured
by C-clips)
Phillips PM2.0×4.0 captive screw 129