![](http://pdfasset.owneriq.net/0/3e/03e6bb4b-d8e5-4f39-98a3-3b903daaef7c/03e6bb4b-d8e5-4f39-98a3-3b903daaef7c-bg82.png)
Phillips PM2.0×4.0 screw (silver)
Color Quantity Length Thread Head diameter
Silver 11 4.0 mm 2.0 mm 4.5 mm
Where used: 2 screws that secure the optical drive bracket to the optical drive
Where used: 4 screws that secure the keyboard to the top of the computer
122 Chapter 7 Screw listing