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HP Envy x360 m6 screw size

M2 / M2.5 / M3 · 2 to 7.8 mm long

If you are replacing a screw on HP Envy x360 m6, the thread is M2, M2.5 and M3 in lengths from 2 to 7.8 mm.

There are 34 separate fitment records for it, including unspecified (qty 1, Phillips) (M2), display (qty 1, Phillips) (M2) and hinge (qty 1, broadhead, Phillips) (M2), plus 31 more in the table below.

Head and drive, as the sources state them: shoulder screw head and Phillips drive.

34 of the 34 records are marked confirmed, drawn from 1 source (h10032.www1.hp.com).

For reference, M2 is 2 mm across the threads at 0.4 mm pitch. The imperial size people confuse it with: #2-56 UNC (2.18 mm) is close but not interchangeable.

HP Envy x360 m6 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
M22 mm0.4 mmnot statedPhillipsUnspecified (qty 1, Phillips)Confirmed
M22.5 mm0.4 mmnot statedPhillipsDisplay (qty 1, Phillips)Confirmed
M22.5 mm0.4 mmnot statedPhillipsHinge (qty 1, broadhead, Phillips)Confirmed
M23 mm0.4 mmnot statedPhillipsI/O board (qty 2, Phillips)Confirmed
M23 mm0.4 mmnot statedPhillipsHeat sink (qty 4, Phillips)Confirmed
M23 mm0.4 mmnot statedPhillipsSSD (qty 1, Phillips)Confirmed
M23 mm0.4 mmnot statedPhillipsTouchpad (qty 7, Phillips)Confirmed
M23 mm0.4 mmnot statedPhillipsWireless card (qty 1, Phillips)Confirmed
M23.3 mm0.4 mmnot statedPhillipsSystem board (qty 2, Phillips)Confirmed
M23.3 mm0.4 mmnot statedPhillipsUnspecified (qty 1, Phillips)Confirmed
M23.8 mm0.4 mmnot statedPhillipsSSD (qty 1, Phillips)Confirmed
M23.8 mm0.4 mmnot statedPhillipsWireless card (qty 1, Phillips)Confirmed
M24.6 mm0.4 mmnot statedPhillipsBattery (qty 6, Phillips)Confirmed
M24.6 mm0.4 mmnot statedPhillipsFan (qty 3, Phillips)Confirmed
M24.6 mm0.4 mmnot statedPhillipsHard drive (qty 4, Phillips)Confirmed
M24.6 mm0.4 mmnot statedPhillipsSystem board (qty 4, Phillips)Confirmed
M24.6 mm0.4 mmnot statedPhillipsUnspecified (qty 2, Phillips)Confirmed
M25.2 mm0.4 mmnot statedPhillipsBase cover (qty 6, Phillips)Confirmed
M25.6 mm0.4 mmShoulder screwPhillipsSpeaker (qty 3, shoulder, Phillips)Confirmed
M26.2 mm0.4 mmnot statedPhillipsFan (qty 4, captive, Phillips)captiveConfirmed
M2.52.9 mm0.45 mmnot statedPhillipsHinge (qty 8, broadhead, Phillips)Confirmed
M2.53 mm0.45 mmnot statedPhillipsHinge (qty 4, broadhead, Phillips)Confirmed
M2.53 mm0.45 mmnot statedPhillipsPower button (qty 1, Phillips)Confirmed
M2.54 mm0.45 mmnot statedPhillipsBattery (qty 4, Phillips)Confirmed
M2.54 mm0.45 mmnot statedPhillipsDisplay (qty 6, Phillips)Confirmed
M2.54 mm0.45 mmnot statedPhillipsFan (qty 2, Phillips)Confirmed
M2.54 mm0.45 mmnot statedPhillipsSystem board (qty 2, Phillips)Confirmed
M2.54.5 mm0.45 mmnot statedPhillipsDisplay (qty 5, Phillips)Confirmed
M2.54.5 mm0.45 mmnot statedPhillipsHinge (qty 2, Phillips)Confirmed
M2.54.5 mm0.45 mmnot statedPhillipsSystem board (qty 1, Phillips)Confirmed
M2.55 mm0.45 mmnot statedPhillipsSpeaker (qty 4, Phillips)Confirmed
M2.56 mm0.45 mmnot statedPhillipsPalm rest (qty 12, Phillips)Confirmed
M2.57.8 mm0.45 mmnot statedPhillipsBase cover (qty 2, Phillips)Confirmed
M34.1 mm0.5 mmnot statedPhillipsHard drive (qty 4, Phillips)Confirmed

Fitment records and sources

M22 mmconfirmed

Unspecified (qty 1, Phillips)

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

M22.5 mmconfirmed

Display (qty 1, Phillips)

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

M22.5 mmconfirmed

Hinge (qty 1, broadhead, Phillips)

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

M23 mmconfirmed

I/O board (qty 2, Phillips)

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

M23 mmconfirmed

Heat sink (qty 4, Phillips)

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

M23 mmconfirmed

SSD (qty 1, Phillips)

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

M23 mmconfirmed

Touchpad (qty 7, Phillips)

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

M23 mmconfirmed

Wireless card (qty 1, Phillips)

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

M23.3 mmconfirmed

System board (qty 2, Phillips)

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

M23.3 mmconfirmed

Unspecified (qty 1, Phillips)

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

M23.8 mmconfirmed

SSD (qty 1, Phillips)

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

M23.8 mmconfirmed

Wireless card (qty 1, Phillips)

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

M24.6 mmconfirmed

Battery (qty 6, Phillips)

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

M24.6 mmconfirmed

Fan (qty 3, Phillips)

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

M24.6 mmconfirmed

Hard drive (qty 4, Phillips)

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

M24.6 mmconfirmed

System board (qty 4, Phillips)

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

M24.6 mmconfirmed

Unspecified (qty 2, Phillips)

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

M25.2 mmconfirmed

Base cover (qty 6, Phillips)

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

M25.6 mmconfirmed

Speaker (qty 3, shoulder, Phillips)

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

M26.2 mmconfirmed

Fan (qty 4, captive, Phillips)

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

M2.52.9 mmconfirmed

Hinge (qty 8, broadhead, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.53 mmconfirmed

Hinge (qty 4, broadhead, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.53 mmconfirmed

Power button (qty 1, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.54 mmconfirmed

Battery (qty 4, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.54 mmconfirmed

Display (qty 6, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.54 mmconfirmed

Fan (qty 2, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.54 mmconfirmed

System board (qty 2, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.54.5 mmconfirmed

Display (qty 5, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.54.5 mmconfirmed

Hinge (qty 2, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.54.5 mmconfirmed

System board (qty 1, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.55 mmconfirmed

Speaker (qty 4, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.56 mmconfirmed

Palm rest (qty 12, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.57.8 mmconfirmed

Base cover (qty 2, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M34.1 mmconfirmed

Hard drive (qty 4, Phillips)

pitch 0.5 mm · tap 2.5 mm · clearance 3.4 mm · PH1 / Torx T10

How to check the screw before you buy

  1. Laptop covers and brackets often mix two or three lengths of the same thread, so lay the screws out in the order they came out (a magnetic mat or a sheet of paper with the hole pattern drawn on it works).
  2. Diameter: across the threads an M2 screw measures about 2 mm with calipers (usually a hair under). This device also uses M2.5 / M3, so measure each screw rather than assuming they match.
  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: for shoulder screw screws, measure from under the head to the tip (countersunk heads are the exception: they are measured overall).
  5. The records span 2–7.8 mm, which means different positions take different lengths — match each hole to its own screw.
  6. Driver: the source names a Phillips drive. For comparison, standard M2 heads take PH0 (Phillips) or T6 (Torx), or a 1.5 mm hex key.
  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 / M2.5 / M3

  • The standard M.2 SSD screw is M2 x 3mm, but some laptops and handhelds use non-standard lengths or head shapes.
  • M2.5 pitch is 0.45mm vs M3's 0.5mm and M2's 0.4mm — forcing the wrong one strips plastic bosses instantly.
  • Suunto dive computer service manuals reference strap pins and battery compartment springs but do not explicitly cite a metric screw thread size in the sections reviewed; do not infer M2/M2.5 fitment for Suunto dive computer straps without direct confirmation.

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 HP Envy x360 m6, closest length match first.

Questions about HP Envy x360 m6 screws

What size screw does HP Envy x360 m6 use?
M2 × 2 mm for unspecified (qty 1, Phillips); M2 × 2.5 mm for display (qty 1, Phillips); M2 × 2.5 mm for hinge (qty 1, broadhead, Phillips); M2 × 3 mm for I/O board (qty 2, Phillips); M2 × 3 mm for heat sink (qty 4, Phillips); M2 × 3 mm for SSD (qty 1, Phillips); M2 × 3 mm for touchpad (qty 7, Phillips); M2 × 3 mm for wireless card (qty 1, Phillips); M2 × 3.3 mm for system board (qty 2, Phillips); M2 × 3.3 mm for unspecified (qty 1, Phillips); M2 × 3.8 mm for SSD (qty 1, Phillips); M2 × 3.8 mm for wireless card (qty 1, Phillips); M2 × 4.6 mm for battery (qty 6, Phillips); M2 × 4.6 mm for fan (qty 3, Phillips); M2 × 4.6 mm for hard drive (qty 4, Phillips); M2 × 4.6 mm for system board (qty 4, .
How long are the screws in HP Envy x360 m6?
The records range from 2 to 7.8 mm depending on the position, so match each screw to its own hole.
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 HP Envy x360 m6?
The source lists a Phillips drive. Standard M2 heads otherwise take PH0 (Phillips) or T6 (Torx), or 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 HP Envy x360 m6?
TechSpareWarehouse (our own store) lists M2 x 2mm, M2 x 2.5mm and M2 x 3mm, which match lengths in the records above.