Phillips PM3.0×4.0 captive screw
Color
Silver
Where used: 5 captive screws (secured by C-clips) that secure the discrete heat sink to the system
board
Where used: 3 captive screws (secured by C-clips) that secure the UMA heat sink to the system board
112 Chapter 7 Screw listing
Quantity
Length
5 (discrete) or 3 (UMA)
4.0 mm
Thread
Head diameter
3.0 mm
5.0 mm