NovelKeys NK65 mechanical keyboard screw size
M2 · 4 to 6 mm long
The screws used on NovelKeys NK65 mechanical keyboard are M2 in lengths from 4 to 6 mm.
Where it is used: PCB-to-plate uses M2x4mm pan-head screws with 5mm cap; plate-to-standoffs and plate-to-case use M2x6mm screws.
Head and drive, as the source states them: pan head.
This entry is marked confirmed and comes from novelkeys-llc.helpscoutdocs.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.
NovelKeys NK65 mechanical keyboard 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 | 4–6 mm | 0.4 mm | Pan head | not stated | PCB-to-plate uses M2x4mm pan-head screws with 5mm cap; plate-to-standoffs and plate-to-case use M2x6mm screws | Confirmed |
Fitment records and sources
PCB-to-plate uses M2x4mm pan-head screws with 5mm cap; plate-to-standoffs and plate-to-case use M2x6mm screws
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
How to check the screw before you buy
- Board standoffs and enclosure bosses set the usable length: the screw should clamp the board without bottoming in the standoff.
- Diameter: across the threads an M2 screw measures about 2 mm with calipers (usually a hair under). If yours measures noticeably more or less, it is a different thread.
- 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: for pan head screws, measure from under the head to the tip (countersunk heads are the exception: they are measured overall).
- The records span 4–6 mm, which means different positions take different lengths — match each hole to its own screw.
- Driver: the source does not name the drive. Standard M2 heads take PH0 for Phillips and T6 for Torx, and a 1.5 mm hex key for socket heads; a bit that fits loosely will cam out and strip the head.
- 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 CMM stylus threads are a de facto industry standard (Renishaw-originated) rather than a formal ISO CMM spec; do not confuse with M2 electronics screws which have different head/length conventions.
- M2 (2.00mm, 0.4mm pitch) is NOT the same as #2-56 UNC (2.18mm) — close enough to cross-thread and strip if forced.
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 Electronics, Racks & Enclosures
The same screw also fits
Devices whose records share a thread with NovelKeys NK65 mechanical keyboard, closest length match first.
- TP-Link routers / switches also M2 × 4–6 mm
- Sony PMW-EX1R camcorder - small controls also M2 × 4–6 mm
- ASUS Chromebox 4 (CN66) also M2 × 4 mm
- J-GUANG PCB screw terminal block (control electronics, signal-level wiring in pumps/kiosks/meters) also M2 × 4–6 mm
- NovelKeys NK65 keyboard also M2 × 4 mm
- Meta Quest 2 controller board also M2 × 4–5 mm
- Blood glucose meter PCB also M2 × 4–5 mm
- HP Pavilion / Spectre / EliteBook also M2 × 4 mm
Questions about NovelKeys NK65 mechanical keyboard screws
- What size screw does NovelKeys NK65 mechanical keyboard use?
- M2 × 4–6 mm for PCB-to-plate uses M2x4mm pan-head screws with 5mm cap; plate-to-standoffs and plate-to-case use M2x6mm screws.
- How long are the screws in NovelKeys NK65 mechanical keyboard?
- The records range from 4 to 6 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 NovelKeys NK65 mechanical keyboard?
- The sources do not name the drive. For M2, Phillips heads normally take PH0 and Torx heads T6; socket heads take 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 NovelKeys NK65 mechanical keyboard?
- TechSpareWarehouse (our own store) lists M2 x 4mm, M2 x 5mm and M2 x 6mm, which match lengths in the records above.





