Nokia Lumia 1020 internal chassis screw screw size
M1.4 · 3 mm long
If you are replacing a screw on Nokia Lumia 1020 internal chassis screw, the thread is M1.4, 3 mm long.
It is listed for pan head 2.8x0.9.
Head and drive, as the source states them: pan head.
This entry is marked confirmed and comes from 5g-m.com.
An M1.4 screw is 1.4 mm in diameter with a 0.3 mm pitch, tapped with a 1.1 mm drill; imperial look-alike: #0-80 UNF (1.52 mm) — close in diameter, different pitch, do not mix.
Nokia Lumia 1020 internal chassis screw 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 |
|---|---|---|---|---|---|---|
| M1.4 | 3 mm | 0.3 mm | Pan head | not stated | Pan head 2.8x0.9 | Confirmed |
Fitment records and sources
Pan head 2.8x0.9
pitch 0.3 mm · tap 1.1 mm · clearance 1.6 mm · PH000 / PH00 / Torx T2–T3
How to check the screw before you buy
- Phone and wearable screws are tiny and often differ by fractions of a millimetre between positions; keep each one next to the hole it came from.
- Diameter: across the threads an M1.4 screw measures about 1.4 mm with calipers (usually a hair under). If yours measures noticeably more or less, it is a different thread.
- Pitch: 0.3 mm from one thread crest to the next (33.33 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 record states 3 mm. Going longer risks bottoming out or touching parts behind the hole; going shorter loses thread engagement.
- Driver: the source does not name the drive. Standard M1.4 heads take PH000 / PH00 for Phillips and T2–T3 for Torx, and a 1.3 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 M1.4 is about 8-12 N·cm into metal threads and 4-7 N·cm into plastic bosses; snug it up and stop.
Common mix-ups with M1.4
- M1.4 is THE Samsung Galaxy internal screw across S, A, M and Note lines — but lengths run 2.3mm to 4mm+ and are not interchangeable between models.
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.
More in Phones, Tablets & Wearables
The same screw also fits
Devices whose records share a thread with Nokia Lumia 1020 internal chassis screw, closest length match first.
- Garmin smartwatch back cover also M1.4 × 3 mm
- Sennheiser MKH800 / SK6000 microphone/wireless products also M1.4 × 3 mm
- OnePlus / Xiaomi flagship midframes also M1.4 × 3 mm
- Samsung Galaxy A-series internal repair screw also M1.4 × 3 mm
- Google Pixel 7 battery bracket also M1.4 × 3 mm
- Samsung Galaxy S23 board screws also M1.4 × 3 mm
- ASUS ROG Ally (RC71L) also M1.4 × 3 mm
- Samsung Galaxy S23 USB-C daughterboard also M1.4 × 3 mm
Questions about Nokia Lumia 1020 internal chassis screw screws
- What size screw does Nokia Lumia 1020 internal chassis screw use?
- M1.4 × 3 mm for pan head 2.8x0.9.
- How long are the screws in Nokia Lumia 1020 internal chassis screw?
- The record gives 3 mm. Measure the original from under the head (overall for a countersunk head) to confirm before ordering.
- What is the thread pitch of an M1.4 screw?
- 0.3 mm (coarse), which is the standard pitch for M1.4 machine screws. The tap drill is 1.1 mm and the normal clearance hole is 1.6 mm.
- What screwdriver do I need for Nokia Lumia 1020 internal chassis screw?
- The sources do not name the drive. For M1.4, Phillips heads normally take PH000 / PH00 and Torx heads T2–T3; socket heads take a 1.3 mm hex key.
- Can I use an imperial screw instead of M1.4?
- No. Imperial look-alike: #0-80 UNF (1.52 mm) — close in diameter, different pitch, do not mix. Use a true M1.4 screw so it does not cross-thread or strip the hole.