HP Compaq 6530s

Torx T8M2.5×4.0 screw
Color Quantity Length Thread Head diameter
Black 8 4.0 mm 2.5 mm 5.0 mm
Where used: 4 screws that secure the speakers to the computer
Where used: 2 screws that secure the wireless antenna transceiver to the display enclosure
Torx T8M2.5×4.0 screw 121