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Motherboard Screws & M.2 Standoffs

(29 products)

Motherboard screws hold the board itself down to its standoffs and hold an M.2 SSD down to the board. They are easy to lose during an upgrade and hard to match from a parts drawer, because several sizes look nearly identical. This page collects our M2 and M2.5 screws sold for laptop system boards and M.2 slots, in single pieces and packs, together with M.2 standoff and hex-nut kits.

Which size do you need? In laptops, system boards are usually held by M2 or M2.5 screws from 3 mm to 6 mm long, and an M.2 drive is held by a short M2 screw on a standoff. Full-size desktop boards are a different case: they usually mount with 6-32 or M3 screws into brass standoffs in the case, which this page does not cover. Measure the thread diameter and length of a remaining screw with calipers, or try a known screw in the hole by hand, and never force a screw that binds after a turn or two.

Related: M.2 SSD screws · M2 x 3mm screws · M2.5 x 6mm screws · Laptop internal screws · How to install motherboard standoffs · 6-32 vs M3 screws · Laptop motherboard screw sizes

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Not sure which size you need? These free tools will identify it in under a minute:

Laptop Screw Size Chart Screw Size Finder Tool Screws by Laptop Model
How do I know these screws will fit my device?

Every listing states the exact metric thread, length, head type and finish. Match it against your original screw, your model's page in our model guides, or measure with the finder tool. If it's still wrong, we make it right.

Can I buy just one screw?

Yes — that's our specialty. Most sizes are sold as single screws, with 10-packs, 50-packs and 100-packs for shops and fleets. Each cart line needs to reach $4.99, so very low-priced singles are added in a small multiple.

How fast is shipping?

Orders usually ship within 24 hours (Monday to Saturday) from Elgin, South Carolina, with tracking. US orders of $25 or more ship free, and typical US transit is 1 to 5 business days. See the shipping policy.

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