Workstation screws for workstation laptops. This guide covers the Dell Precision 5690 and Precision 3580, plus a shared size for older Precision generations.
Dell Precision 5690
| 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 5mm | Hinges and structural mounting | Buy 1 | — |
| M1.6 x 3mm | Fine internal hardware | Buy 1 | — |
Dell Precision 3580
| Size | Commonly Used For | Buy Single | Bulk |
|---|---|---|---|
| M2 x 4mm | Battery and internal mounting | Buy 1 | 100-pack |
Older Precision Models
The M2 x 3mm Precision screw (also in 100-packs) covers M.2 SSD mounting across most Precision generations, and we stock individual Precision keyboard keys for the 7520 series.
See also: all model guides · Laptop Screw Size Chart.
Get the complete kit: keep spares on hand with the Dell Business Laptop Screw Kit: 15 screws in the three core sizes shared by Inspiron, Latitude and Precision models (6× M2 x 3mm, 5× M2 x 4mm and 4× M2.5 x 5mm).