HP ProBook x360 11 G4 EE screw size
M1.6 / M2 / M2.5 · 2 to 5 mm long
If you are replacing a screw on HP ProBook x360 11 G4 EE, the thread is M1.6, M2 and M2.5 in lengths from 2 to 5 mm.
There are 13 separate fitment records for it, including camera (qty 1, Phillips) (M1.6), camera (qty 2, broadhead, Phillips) (M2) and touchpad (qty 6, Phillips) (M2), plus 10 more in the table below.
Head and drive, as the sources state them: shoulder screw head and Phillips and Torx T8 drives.
13 of the 13 records are marked confirmed, drawn from 1 source (kaas.hpcloud.hp.com).
An M1.6 screw is 1.6 mm in diameter with a 0.35 mm pitch, tapped with a 1.25 mm drill; imperial look-alike: #1-72 UNF (1.85 mm) is larger; there is no true imperial equivalent.
HP ProBook x360 11 G4 EE 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.
| Thread | Length | Pitch | Head | Drive | Where it goes | Status |
|---|---|---|---|---|---|---|
| M1.6 | 2 mm | 0.35 mm | not stated | Phillips | Camera (qty 1, Phillips) | Confirmed |
| M2 | 2 mm | 0.4 mm | not stated | Phillips | Camera (qty 2, broadhead, Phillips) | Confirmed |
| M2 | 2.3 mm | 0.4 mm | not stated | Phillips | Touchpad (qty 6, Phillips) | Confirmed |
| M2 | 2.5 mm | 0.4 mm | not stated | Phillips | SSD (qty 1, Phillips) | Confirmed |
| M2 | 2.5 mm | 0.4 mm | not stated | Phillips | Wireless card (qty 1, Phillips) | Confirmed |
| M2 | 3 mm | 0.4 mm | not stated | Phillips | Heat sink (qty 4, Phillips) | Confirmed |
| M2 | 5 mm | 0.4 mm | Shoulder screw | Phillips | Speaker (qty 4, shoulder, Phillips) | Confirmed |
| M2.5 | 4 mm | 0.45 mm | not stated | Phillips | I/O board (qty 2, Phillips) | Confirmed |
| M2.5 | 4 mm | 0.45 mm | not stated | Phillips | Battery (qty 4, Phillips) | Confirmed |
| M2.5 | 4 mm | 0.45 mm | not stated | Phillips | System board (qty 6, Phillips) | Confirmed |
| M2.5 | 4 mm | 0.45 mm | not stated | Phillips | Unspecified (qty 1, Phillips) | Confirmed |
| M2.5 | 4.1 mm | 0.45 mm | not stated | Torx T8 | Base cover (qty 4, Torx T8) | Confirmed |
| M2.5 | 5 mm | 0.45 mm | not stated | Phillips | Display (qty 7, Phillips) | Confirmed |
Fitment records and sources
Camera (qty 1, Phillips)
pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5
Camera (qty 2, broadhead, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Touchpad (qty 6, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
SSD (qty 1, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Wireless card (qty 1, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Heat sink (qty 4, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Speaker (qty 4, shoulder, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
I/O board (qty 2, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Battery (qty 4, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
System board (qty 6, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Unspecified (qty 1, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Base cover (qty 4, Torx T8)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Display (qty 7, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
How to check the screw before you buy
- 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).
- Diameter: across the threads an M1.6 screw measures about 1.6 mm with calipers (usually a hair under). This device also uses M2 / M2.5, so measure each screw rather than assuming they match.
- Pitch: 0.35 mm from one thread crest to the next (28.57 crests per centimetre). A thread pitch gauge or the pitch-gauge tool settles it in seconds.
- Length: for shoulder screw screws, measure from under the head to the tip (countersunk heads are the exception: they are measured overall).
- The records span 2–5 mm, which means different positions take different lengths — match each hole to its own screw.
- Driver: the source names a Phillips drive. For comparison, standard M1.6 heads take PH00 (Phillips) or T4–T5 (Torx), or a 1.5 mm hex key.
- Tightening: no device-specific torque is published in these records. The site's general figure for M1.6 is about 12-20 N·cm into metal threads and 6-10 N·cm into plastic bosses; snug it up and stop.
Common mix-ups with M1.6 / M2 / M2.5
- 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.
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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More in Laptops & PCs
The same screw also fits
Devices whose records share a thread with HP ProBook x360 11 G4 EE, closest length match first.
- Lenovo ideapad MIIX 700-12ISK also M2 × 2.5 mm
- Dell Inspiron X200 also M2 × 3 mm
- Lenovo ThinkPad 770Z also M2.5 × 4 mm
- HP Pavilion 15 15-eh3000 (id 2101549717) also M2 × 2 mm
- HP EliteBook 820 G4 also M2 × 2 mm
- Acer Aspire 6530 also M2 × 3 mm
- Dell Vostro 15 3520 also M2 × 2 mm
- Dell Vostro 15 3584 also M2 × 2 mm
Questions about HP ProBook x360 11 G4 EE screws
- What size screw does HP ProBook x360 11 G4 EE use?
- M1.6 × 2 mm for camera (qty 1, Phillips); M2 × 2 mm for camera (qty 2, broadhead, Phillips); M2 × 2.3 mm for touchpad (qty 6, Phillips); M2 × 2.5 mm for SSD (qty 1, Phillips); M2 × 2.5 mm for wireless card (qty 1, Phillips); M2 × 3 mm for heat sink (qty 4, Phillips); M2 × 5 mm for speaker (qty 4, shoulder, Phillips); M2.5 × 4 mm for I/O board (qty 2, Phillips); M2.5 × 4 mm for battery (qty 4, Phillips); M2.5 × 4 mm for system board (qty 6, Phillips); M2.5 × 4 mm for unspecified (qty 1, Phillips); M2.5 × 4.1 mm for base cover (qty 4, Torx T8); M2.5 × 5 mm for display (qty 7, Phillips).
- How long are the screws in HP ProBook x360 11 G4 EE?
- The records range from 2 to 5 mm depending on the position, so match each screw to its own hole.
- What is the thread pitch of an M1.6 screw?
- 0.35 mm (coarse), which is the standard pitch for M1.6 machine screws; a 0.2 mm fine pitch exists but is uncommon. The tap drill is 1.25 mm and the normal clearance hole is 1.8 mm.
- What screwdriver do I need for HP ProBook x360 11 G4 EE?
- The source lists a Phillips and Torx T8 drive. Standard M1.6 heads otherwise take PH00 (Phillips) or T4–T5 (Torx), or a 1.5 mm hex key.
- Can I use an imperial screw instead of M1.6?
- No. Imperial look-alike: #1-72 UNF (1.85 mm) is larger; there is no true imperial equivalent. Use a true M1.6 screw so it does not cross-thread or strip the hole.
- Where can I buy replacement screws for HP ProBook x360 11 G4 EE?
- TechSpareWarehouse (our own store) lists M2 x 2mm, M2 x 2.5mm and M2 x 3mm, which match lengths in the records above.