HP OMEN 17.3 inch Gaming 17-ck0000 screw size
M1.6 / M2 / M2.5 · 2 to 5 mm long
HP OMEN 17.3 inch Gaming 17-ck0000 takes M1.6, M2 and M2.5 metric screws in lengths from 2 to 5 mm.
There are 20 separate fitment records for it, including bracket (qty 1, Phillips) (M1.6), touchpad (qty 3, broadhead, Phillips) (M2) and speaker (qty 2, Phillips) (M2), plus 17 more in the table below.
Head and drive, as the sources state them: Phillips drive.
20 of the 20 records are marked confirmed, drawn from 1 source (kaas.hpcloud.hp.com).
M1.6 means a 1.6 mm nominal diameter with a 0.35 mm thread pitch. Imperial look-alike: #1-72 UNF (1.85 mm) is larger; there is no true imperial equivalent.
HP OMEN 17.3 inch Gaming 17-ck0000 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 | Bracket (qty 1, Phillips) | Confirmed |
| M2 | 2 mm | 0.4 mm | not stated | Phillips | Touchpad (qty 3, broadhead, Phillips) | Confirmed |
| M2 | 2.5 mm | 0.4 mm | not stated | Phillips | Speaker (qty 2, 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 | Unspecified (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 | Fan (qty 2, Phillips) | Confirmed |
| M2 | 3 mm | 0.4 mm | not stated | Phillips | Heat sink (qty 1, captive, Phillips)captive | Confirmed |
| M2 | 3 mm | 0.4 mm | not stated | Phillips | Hinge (qty 1, Phillips) | Confirmed |
| M2 | 3 mm | 0.4 mm | not stated | Phillips | Touchpad (qty 4, Phillips) | Confirmed |
| M2 | 4 mm | 0.4 mm | not stated | Phillips | Base cover (qty 8, Phillips) | Confirmed |
| M2 | 4 mm | 0.4 mm | not stated | Phillips | Card reader (qty 2, Phillips) | Confirmed |
| M2 | 4 mm | 0.4 mm | not stated | Phillips | System board (qty 8, Phillips) | Confirmed |
| M2 | 5 mm | 0.4 mm | not stated | Phillips | I/O board (qty 1, Phillips) | Confirmed |
| M2 | 5 mm | 0.4 mm | not stated | Phillips | Battery (qty 6, Phillips) | Confirmed |
| M2 | 5 mm | 0.4 mm | not stated | Phillips | Bracket (qty 1, Phillips) | Confirmed |
| M2 | 5 mm | 0.4 mm | not stated | Phillips | Fan (qty 3, Phillips) | Confirmed |
| M2 | 5 mm | 0.4 mm | not stated | Phillips | Heat sink (qty 2, captive, Phillips)captive | Confirmed |
| M2.5 | 3 mm | 0.45 mm | not stated | Phillips | Hinge (qty 3, Phillips) | Confirmed |
| M2.5 | 3.5 mm | 0.45 mm | not stated | Phillips | Display (qty 6, Phillips) | Confirmed |
Fitment records and sources
Bracket (qty 1, Phillips)
pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5
Touchpad (qty 3, 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
Unspecified (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
Fan (qty 2, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Heat sink (qty 1, captive, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Hinge (qty 1, 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
Base cover (qty 8, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Card reader (qty 2, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
System board (qty 8, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
I/O board (qty 1, 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
Bracket (qty 1, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Fan (qty 3, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Heat sink (qty 2, captive, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Hinge (qty 3, 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
How to check the screw before you buy
- A screw that is even 1 mm too long in a laptop base can push into the keyboard, battery or a board trace, so match the length position by position.
- 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: measure from under the head to the tip for pan, button, wafer and cap heads; countersunk (flat) heads are measured overall.
- The records span 2–5 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
- Headphone hinge screw sizes are usually quoted from screwdriver bit size, not an actual thread spec - measure before buying.
- 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 OMEN 17.3 inch Gaming 17-ck0000, closest length match first.
- Lenovo ThinkPad T14s 2-in-1 Gen 1 also M2 × 3 mm
- HP ENVY 13-d1xx also M2 × 2.5 mm
- Dell Inspiron 14 5406 2-in-1 also M2 × 2 mm
- Lenovo ThinkPad SL400c also M2 × 3 mm
- HP Compaq nx8420 also M2 × 2 mm
- Dell Latitude 3310 also M2 × 2 mm
- Dell Inspiron 15 3593 also M2 × 2 mm
- HP Pavilion ze2200 PC Compaq Presario M2200 also M2 × 3 mm
Questions about HP OMEN 17.3 inch Gaming 17-ck0000 screws
- What size screw does HP OMEN 17.3 inch Gaming 17-ck0000 use?
- M1.6 × 2 mm for bracket (qty 1, Phillips); M2 × 2 mm for touchpad (qty 3, broadhead, Phillips); M2 × 2.5 mm for speaker (qty 2, Phillips); M2 × 2.5 mm for SSD (qty 1, Phillips); M2 × 2.5 mm for unspecified (qty 1, Phillips); M2 × 2.5 mm for wireless card (qty 1, Phillips); M2 × 3 mm for fan (qty 2, Phillips); M2 × 3 mm for heat sink (qty 1, captive, Phillips); M2 × 3 mm for hinge (qty 1, Phillips); M2 × 3 mm for touchpad (qty 4, Phillips); M2 × 4 mm for base cover (qty 8, Phillips); M2 × 4 mm for card reader (qty 2, Phillips); M2 × 4 mm for system board (qty 8, Phillips); M2 × 5 mm for I/O board (qty 1, Phillips); M2 × 5 mm for battery (qty 6, Phillips); M2 × 5 mm for bracket (qty 1, Phillip.
- How long are the screws in HP OMEN 17.3 inch Gaming 17-ck0000?
- 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 OMEN 17.3 inch Gaming 17-ck0000?
- The source lists a Phillips 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 OMEN 17.3 inch Gaming 17-ck0000?
- TechSpareWarehouse (our own store) lists M2 x 2mm, M2 x 2.5mm and M2 x 3mm, which match lengths in the records above.



