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Dell XPS 13 9350 / 9360 / 9365 screw size

M2 · 3 mm long

The screws used on Dell XPS 13 9350 / 9360 / 9365 are M2, 3 mm long.

It is listed for the 9 bottom-cover screws (commonly stripped, frequently replaced).

This entry is marked reported and comes from ifixit.com.

An M2 screw is 2 mm in diameter with a 0.4 mm pitch, tapped with a 1.6 mm drill; imperial look-alike: #2-56 UNC (2.18 mm) is close but not interchangeable.

Dell XPS 13 9350 / 9360 / 9365 screw specifications

One row per fitment record. Head, drive are shown only where the source states them; pitch is the ISO coarse pitch for the thread.

ThreadLengthPitchHeadDriveWhere it goesStatus
M23 mm0.4 mmnot statednot statedthe 9 bottom-cover screws (commonly stripped, frequently replaced)Reported

Fitment records and sources

M2~3mmreported

the 9 bottom-cover screws (commonly stripped, frequently replaced)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

How to check the screw before you buy

  1. Take one original screw out first and measure it before ordering; the record above tells you the thread, the original screw tells you the exact length and head.
  2. Diameter: across the threads an M2 screw measures about 2 mm with calipers (usually a hair under). If yours measures noticeably more or less, it is a different thread.
  3. Pitch: 0.4 mm from one thread crest to the next (25 crests per centimetre). A thread pitch gauge or the pitch-gauge tool settles it in seconds.
  4. Length: measure from under the head to the tip for pan, button, wafer and cap heads; countersunk (flat) heads are measured overall.
  5. The record states 3 mm. Going longer risks bottoming out or touching parts behind the hole; going shorter loses thread engagement.
  6. Driver: the source does not name the drive. Standard M2 heads take PH0 for Phillips and T6 for Torx, and a 1.5 mm hex key for socket heads; a bit that fits loosely will cam out and strip the head.
  7. Tightening: no device-specific torque is published in these records. The site's general figure for M2 is about 25-40 N·cm into metal threads and 12-20 N·cm into plastic bosses; snug it up and stop.

Common mix-ups with M2

  • M.2 SSD mounting screws (M2 x 3mm) are frequently mislabeled generically as 'M.2 screws' which can be confused with the M2 metric thread designation — they do coincide numerically here but are conceptually distinct (M.2 = card format, M2 = thread size).
  • 'M2x3 T5' is commonly conflated with the Torx bit size (T5) — the T5 refers to the drive, M2x3 is the actual metric thread and length.

Pitch gauge · Screw size finder · Torque guide

Buy these screws at TechSpare Warehouse

In stock and shipped from South Carolina. Our black screws are Phillips wafer head (low profile); match the head style and length to the original before you order.

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The same screw also fits

Devices whose records share a thread with Dell XPS 13 9350 / 9360 / 9365, closest length match first.

Questions about Dell XPS 13 9350 / 9360 / 9365 screws

What size screw does Dell XPS 13 9350 / 9360 / 9365 use?
M2 × 3 mm for the 9 bottom-cover screws (commonly stripped, frequently replaced).
How long are the screws in Dell XPS 13 9350 / 9360 / 9365?
The record gives 3 mm. Measure the original from under the head (overall for a countersunk head) to confirm before ordering.
What is the thread pitch of an M2 screw?
0.4 mm (coarse), which is the standard pitch for M2 machine screws; a 0.25 mm fine pitch exists but is uncommon. The tap drill is 1.6 mm and the normal clearance hole is 2.4 mm.
What screwdriver do I need for Dell XPS 13 9350 / 9360 / 9365?
The sources do not name the drive. For M2, Phillips heads normally take PH0 and Torx heads T6; socket heads take a 1.5 mm hex key.
Can I use an imperial screw instead of M2?
No. Imperial look-alike: #2-56 UNC (2.18 mm) is close but not interchangeable. Use a true M2 screw so it does not cross-thread or strip the hole.
Where can I buy replacement screws for Dell XPS 13 9350 / 9360 / 9365?
TechSpareWarehouse (our own store) lists M2 x 3mm, which matches the length in the records above.