The Alienware x16 R2 is one of the most screw-diverse laptops we stock — five metric sizes from M1.2 micro screws up to M2.5 structural screws. Every size is below, sold individually.
Every Screw Size in the Alienware x16 R2
| Size | Commonly Used For | Buy Single | Bulk |
|---|---|---|---|
| M2 x 3mm | Motherboard and M.2 SSD mounting | Buy 1 | 100-pack |
| M2 x 4mm | Battery and heatsink mounting | Buy 1 | 100-pack |
| M2.5 x 4mm | Bottom panel and structural mounting | Buy 1 | — |
| M1.6 x 3mm | Fine internal hardware | Buy 1 | — |
| M1.2 x 2mm | Micro components and connectors | Buy 1 | — |
x16 R2 Repair Notes
The M1.2 micro screws in this chassis require a well-fitting PH000 driver and very light torque — they strip easily. Magnetize your driver tip and work over a tray. Verify sizes with the Screw Size Finder Tool.
See also: Alienware m15/m17 screw guide, all model guides, and the Laptop Screw Size Chart.