M1.4 x 2mm screws — what they fit & where to buy
40 sourced applications in this database list a M1.4 screw at 2 mm (or a length range that includes it), most of them in phones, tablets & wearables. A M1.4 x 2mm screw has a 0.3 mm coarse pitch, so a fully engaged 2 mm shank gives about 6.7 thread turns (1.43× the diameter).
Buy M1.4 x 2mm screws
TechSpareWarehouse stocks 6 M1.4 x 2mm listings (black, Phillips flat/low-profile head), most named for the exact device they fit.
- M1.4 x 2mm Screws for Dell XPS 13 9340 Power Button Fingerprint 10-Pack Blacktechsparewarehouse.com →
- M1.4 x 2mm Screws for Dell XPS 14 9440 Power Button – 10-Pack Blacktechsparewarehouse.com →
- M1.4 x 2mm Micro Screws for Harmonica Reed Plate Repair 10-Packtechsparewarehouse.com →
- M1.4 x 2mm Phillips Flat Head Screw for Dell XPS 13 9340 Laptop Repair - Single Replacement Blacktechsparewarehouse.com →
On eBay: M1.4x2mm Harmonica Reed Replacement Screws Custom Tech Hardware 8-Pack
Search tip: stores list these as “M1.4 x 2mm screw”. Check the thread and length against your old screw before ordering.
Disclosure: TechSpareWarehouse is our own parts store — we earn from these sales. As an Amazon Associate we also earn from qualifying purchases. Fitment data on this site is not changed by what we stock.
M1.4 x 2mm specs
- Thread
- M1.4 × 0.3
- Length
- 2 mm
- Thread turns
- ≈ 6.7
- Length ÷ diameter
- 1.43×
- Tap drill
- 1.1 mm
- Clearance (close)
- 1.5 mm
- Phillips
- PH000 / PH00
- Torx / hex
- T2–T3 / 1.3 mm
Length is measured from under the head for pan, wafer and button heads, and overall for flat (countersunk) heads.Going 0.5 mm too long can bottom out in a blind boss or touch a board underneath.
Where M1.4 x 2mm screws are used
- Phones, Tablets & Wearables14
- Laptops & PCs10
- Cameras & Optics5
- Drones, RC & Gimbals3
- Medical & Laboratory3
- Standards & References1
- Eyewear1
- 3D Printing, CNC & Robotics1
More M1.4 x 2mm listings named for specific devices
Devices that use M1.4 x 2mm screws (40)
sold interchangeably with eyeglass screws in mini-screw assortments
2-4mm · reported · source
frame and swashplate linkage screws in metric bulk kits
2-5mm · reported · source
occasional Wi-Fi / antenna bracket screws on ultra-thin laptops
2-3mm · reported · source
standard hinge screw on most metal and plastic frames
2-5mm · confirmed · source
common replacement on Holbrook Ti and steel-line hinges
2-4mm · reported · source
Catalogue of M1, M1.4, M1.6, M2, M2.5 hex socket screws for precision devices
2-12mm · confirmed · source
Community measurement of Apple Watch pentalobe case screws
1.5-2mm · reported · source
Back-cover retention screws in the M1.2-M1.6 class
1.5-2.5mm · reported · source
Precision hex socket screws in the M1.4/M1.6 class
2-6mm · reported · source
Fine horology screws for balance and pallet cocks
1.5-3mm · reported
Small Torx screws for board and daughterboard retention
2-3mm · reported · source
Torx screws securing the charge port assembly
2-3mm · reported · source
Frame screws for the screen and battery assembly
2-3mm · reported · source
Same small Torx family across the S23 line
2-3mm · reported · source
Very small Torx screws at the hinge cover and boards
2mm · reported · source
Android flagships share the same small Torx shield screws
2-3mm · reported · source
Smallest common DIN 912 SHCS: 0.30mm pitch, head 2.46-2.74mm — useful when matching a tiny hex-drive screw
2-10mm · confirmed · source
Marklin Onlineshop sells 'Countersunk Screw M1,4x2' as a spare part for model trains
2mm · confirmed · source
Gray screw M1.4 thread, 1.8mm length, 4.0mm diameter PH0 head; Gold screw M1.4 thread, 1.4mm length, 4.5mm diameter T5 head — both used for internal panel/component fasteners per official fastener guide
1.4mm, 1.8mm · confirmed · source
Forum poster documents purchasing and testing M1.4 screws, 2mm long, black finish, used on lens mount hardware sourced from a Japanese screw specialty shop
2mm · reported · source
Genuine Zeiss factory screw pack explicitly listed as thread M1.4, length 2mm, slotted drive, used on Zeiss Super Speed focus scale
2mm · confirmed · source
ISO 11381:2016 lists M1.4 x 0.3 as a standard spectacle-frame screw thread size alongside M1.0, M1.2, M1.6 and M2.0
2-4 mm (standard range) · confirmed · source
Hot block-to-heat-sink screws, M1.4 x 0.3 socket head with threadlocker
M1.4 x 0.3 (2 pcs) · confirmed · source
M1.4 x 1.8mm PH0, 4.0mm head
1.8mm · confirmed · source
PH0 head, 4.0mm head dia
1.8mm · confirmed · source
M1.4 x 1.8mm PH0 screws, 4.0mm head
1.8mm · confirmed · source
Non-magnetic PEEK micro screws in M1.4 for MEMS/sensor and precision instrument packaging
1.5-6mm · confirmed · source
fastener kit M1.4x1.4 (4.5mm head) and M1.4x1.8 (4.0mm head)
1.4 and 1.8mm · confirmed · source
fastener kit screw (official Framework fastener kit) — PH0 head, 1.8mm long (official fastener guide)
1.8mm · confirmed · source
Fingerprint Reader and Touchpad — PH0 head, 1.8mm long (official fastener guide)
1.8mm · confirmed · source
Official fastener guide: PH0 head, 1.8 mm length, 4.0 mm head diameter.
1.8 · confirmed · source
NBK SPA-M1.4-MC1 datasheet explicitly lists 'M (Coarse) Nominal of Thread: M1.4' with lengths 2/2.5/3/3.5/4/6 mm — generic micro-fastener catalog part, not confirmed installed in a named hearing aid model
M1.4 x 2 to M1.4 x 6 mm · unverified — generic catalog part, no confirmed device installation (excluded from confirmed count; listed for reference only) · source