HP EliteBook 750 G1 screw size
M2 / M2.5 / M3 · 2 to 8 mm long
If you are replacing a screw on HP EliteBook 750 G1, the thread is M2, M2.5 and M3 in lengths from 2 to 8 mm.
There are 12 separate fitment records for it, including display (qty 6, broadhead, Phillips) (M2), display (qty 4, Phillips) (M2) and power button (qty 1, broadhead, Phillips) (M2), plus 9 more in the table below.
Head and drive, as the sources state them: Phillips and Torx T8 drives.
12 of the 12 records are marked confirmed, drawn from 1 source (h10032.www1.hp.com).
M2 means a 2 mm nominal diameter with a 0.4 mm thread pitch. Imperial look-alike: #2-56 UNC (2.18 mm) is close but not interchangeable.
HP EliteBook 750 G1 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 |
|---|---|---|---|---|---|---|
| M2 | 2 mm | 0.4 mm | not stated | Phillips | Display (qty 6, broadhead, Phillips) | Confirmed |
| M2 | 3 mm | 0.4 mm | not stated | Phillips | Display (qty 4, Phillips) | Confirmed |
| M2 | 3 mm | 0.4 mm | not stated | Phillips | Power button (qty 1, broadhead, Phillips) | Confirmed |
| M2 | 3 mm | 0.4 mm | not stated | Phillips | Speaker (qty 2, Phillips) | Confirmed |
| M2 | 3 mm | 0.4 mm | not stated | Phillips | SSD (qty 1, Phillips) | Confirmed |
| M2 | 3 mm | 0.4 mm | not stated | Phillips | Wireless card (qty 2, Phillips) | Confirmed |
| M2 | 5 mm | 0.4 mm | not stated | Phillips | I/O board (qty 2, Phillips) | Confirmed |
| M2 | 5 mm | 0.4 mm | not stated | Phillips | Unspecified (qty 6, broadhead, Phillips) | Confirmed |
| M2 | 8 mm | 0.4 mm | not stated | Phillips | Unspecified (qty 1, broadhead, Phillips) | Confirmed |
| M2.5 | 5 mm | 0.45 mm | not stated | Phillips | System board (qty 3, Phillips) | Confirmed |
| M2.5 | 5 mm | 0.45 mm | not stated | Torx T8 | Unspecified (qty 21, Torx T8) | Confirmed |
| M3 | 3 mm | 0.5 mm | not stated | Phillips | Hard drive (qty 4, Phillips) | Confirmed |
Fitment records and sources
Display (qty 6, broadhead, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Display (qty 4, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Power button (qty 1, broadhead, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Speaker (qty 2, 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 2, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
I/O board (qty 2, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Unspecified (qty 6, broadhead, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Unspecified (qty 1, broadhead, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
System board (qty 3, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Unspecified (qty 21, Torx T8)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
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
- 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 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.
- 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.
- Length: measure from under the head to the tip for pan, button, wafer and cap heads; countersunk (flat) heads are measured overall.
- The records span 2–8 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 M2 heads take PH0 (Phillips) or T6 (Torx), or a 1.5 mm hex key.
- 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
- 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).
- M2.5 and M3 look the same to the naked eye — you need calipers on the shank to tell them apart.
- LED strip clips strip easily — M3x12 into thin plastic should be hand-driven, never with a power driver.
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 EliteBook 750 G1, closest length match first.
- Acer TravelMate 4520 also M2 × 2 mm
- ASUS ZenBook / Lenovo Yoga display bezel also M2 × 2 mm
- Acer Aspire 5670 also M2 × 3 mm
- HP Compaq Evo N410c also M2 × 3 mm
- Lenovo ThinkPad L520 also M2 × 2 mm
- HP EliteBook Folio 9480m also M2 × 3 mm
- HP 340 G5 also M2 × 2 mm
- Dell Inspiron 14 5410 also M2 × 2 mm
Questions about HP EliteBook 750 G1 screws
- What size screw does HP EliteBook 750 G1 use?
- M2 × 2 mm for display (qty 6, broadhead, Phillips); M2 × 3 mm for display (qty 4, Phillips); M2 × 3 mm for power button (qty 1, broadhead, Phillips); M2 × 3 mm for speaker (qty 2, Phillips); M2 × 3 mm for SSD (qty 1, Phillips); M2 × 3 mm for wireless card (qty 2, Phillips); M2 × 5 mm for I/O board (qty 2, Phillips); M2 × 5 mm for unspecified (qty 6, broadhead, Phillips); M2 × 8 mm for unspecified (qty 1, broadhead, Phillips); M2.5 × 5 mm for system board (qty 3, Phillips); M2.5 × 5 mm for unspecified (qty 21, Torx T8); M3 × 3 mm for hard drive (qty 4, Phillips).
- How long are the screws in HP EliteBook 750 G1?
- The records range from 2 to 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 EliteBook 750 G1?
- The source lists a Phillips and Torx T8 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 EliteBook 750 G1?
- TechSpareWarehouse (our own store) lists M2 x 2mm, M2 x 3mm and M2 x 5mm, which match lengths in the records above.