HP Pavilion 16 inch PC 16z-ag000 screw size
M2 / M2.5 · 2.3 to 8.4 mm long
The screws used on HP Pavilion 16 inch PC 16z-ag000 are M2 and M2.5 in lengths from 2.3 to 8.4 mm.
There are 16 separate fitment records for it, including wireless card (qty 1, Phillips) (M2), speaker (qty 4, broadhead, Phillips) (M2) and touchpad (qty 3, broadhead, Phillips) (M2), plus 13 more in the table below.
Head and drive, as the sources state them: Phillips drive.
16 of the 16 records are marked confirmed, drawn from 1 source (kaas.hpcloud.hp.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.
HP Pavilion 16 inch PC 16z-ag000 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 | 2.3 mm | 0.4 mm | not stated | Phillips | Wireless card (qty 1, Phillips) | Confirmed |
| M2 | 2.4 mm | 0.4 mm | not stated | Phillips | Speaker (qty 4, broadhead, Phillips) | Confirmed |
| M2 | 2.4 mm | 0.4 mm | not stated | Phillips | Touchpad (qty 3, broadhead, Phillips) | Confirmed |
| M2 | 2.5 mm | 0.4 mm | not stated | Phillips | Touchpad (qty 4, Phillips) | Confirmed |
| M2 | 2.9 mm | 0.4 mm | not stated | Phillips | System board (qty 6, Phillips) | Confirmed |
| M2 | 2.9 mm | 0.4 mm | not stated | Phillips | Unspecified (qty 2, Phillips) | Confirmed |
| M2 | 3.2 mm | 0.4 mm | not stated | Phillips | System board (qty 2, Phillips) | Confirmed |
| M2 | 3.3 mm | 0.4 mm | not stated | Phillips | Battery (qty 6, Phillips) | Confirmed |
| M2 | 3.3 mm | 0.4 mm | not stated | not stated | Fan (qty 4) | Confirmed |
| M2 | 3.3 mm | 0.4 mm | not stated | Phillips | Heat sink (qty 4, Phillips) | Confirmed |
| M2 | 3.3 mm | 0.4 mm | not stated | Phillips | SSD (qty 2, Phillips) | Confirmed |
| M2 | 4.9 mm | 0.4 mm | not stated | Phillips | Base cover (qty 2, Phillips) | Confirmed |
| M2 | 8.4 mm | 0.4 mm | not stated | Phillips | Base cover (qty 2, Phillips) | Confirmed |
| M2.5 | 2.8 mm | 0.45 mm | not stated | Phillips | Hinge (qty 6, broadhead, Phillips) | Confirmed |
| M2.5 | 5.6 mm | 0.45 mm | not stated | Phillips | Display (qty 6, Phillips) | Confirmed |
| M2.5 | 5.6 mm | 0.45 mm | not stated | Phillips | Hinge (qty 2, Phillips) | Confirmed |
Fitment records and sources
Wireless card (qty 1, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Speaker (qty 4, broadhead, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Touchpad (qty 3, broadhead, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Touchpad (qty 4, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
System board (qty 6, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Unspecified (qty 2, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
System board (qty 2, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Battery (qty 6, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Fan (qty 4)
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
SSD (qty 2, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Base cover (qty 2, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Base cover (qty 2, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Hinge (qty 6, broadhead, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Display (qty 6, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Hinge (qty 2, 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 M2 screw measures about 2 mm with calipers (usually a hair under). This device also uses M2.5, 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 2.3–8.4 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
- 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).
- The standard M.2 SSD screw is M2 x 3mm, but some laptops and handhelds use non-standard lengths or head shapes.
- M2.5 and M3 look the same to the naked eye — you need calipers on the shank to tell them apart.
- 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 Pavilion 16 inch PC 16z-ag000, closest length match first.
- Lenovo ThinkPad X260 also M2 × 2.3 mm
- Lenovo ThinkPad 4 also M2 × 2.3 mm
- Chromebook bottom case also M2 × 3.2 mm
- HP EliteBook x360 1040 G6 also M2 × 2.4 mm
- Lenovo ThinkPad P14s Gen 4 also M2 × 2.3 mm
- Lenovo ThinkPad Yoga 260 also M2 × 2.5 mm
- Acer Aspire 1810T also M2 × 2.5 mm
- Dell Inspiron 15 5579 2-in-1 also M2 × 2.5 mm
Questions about HP Pavilion 16 inch PC 16z-ag000 screws
- What size screw does HP Pavilion 16 inch PC 16z-ag000 use?
- M2 × 2.3 mm for wireless card (qty 1, Phillips); M2 × 2.4 mm for speaker (qty 4, broadhead, Phillips); M2 × 2.4 mm for touchpad (qty 3, broadhead, Phillips); M2 × 2.5 mm for touchpad (qty 4, Phillips); M2 × 2.9 mm for system board (qty 6, Phillips); M2 × 2.9 mm for unspecified (qty 2, Phillips); M2 × 3.2 mm for system board (qty 2, Phillips); M2 × 3.3 mm for battery (qty 6, Phillips); M2 × 3.3 mm for fan (qty 4); M2 × 3.3 mm for heat sink (qty 4, Phillips); M2 × 3.3 mm for SSD (qty 2, Phillips); M2 × 4.9 mm for base cover (qty 2, Phillips); M2 × 8.4 mm for base cover (qty 2, Phillips); M2.5 × 2.8 mm for hinge (qty 6, broadhead, Phillips); M2.5 × 5.6 mm for display (qty 6, Phillips); M2.5 × 5.
- How long are the screws in HP Pavilion 16 inch PC 16z-ag000?
- The records range from 2.3 to 8.4 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 Pavilion 16 inch PC 16z-ag000?
- 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 Pavilion 16 inch PC 16z-ag000?
- TechSpareWarehouse (our own store) lists M2 x 2.5mm, M2 x 3mm and M2 x 5mm, which match lengths in the records above.