Eyeglass torx nut/screw for rimless frames screw size
M1.4 · length not stated in the sources
The screws used on Eyeglass torx nut/screw for rimless frames are M1.4. None of the sources we found gives an exact length, so measure the original before you order.
It is listed for torx-shape nuts and screws M1.4 for rimless eyeglass frame hinges/bridges.
Head and drive, as the source states them: Torx drive.
This entry is marked confirmed and comes from zoyeglassesparts.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.
Eyeglass torx nut/screw for rimless frames 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 | not stated | 0.3 mm | not stated | Torx | Torx-shape nuts and screws M1.4 for rimless eyeglass frame hinges/bridges | Confirmed |
Fitment records and sources
Torx-shape nuts and screws M1.4 for rimless eyeglass frame hinges/bridges
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
- Eyeglass hinge screws are tiny; a jeweller's screwdriver and a bit of thread-locker or a self-locking screw keep them from backing out.
- 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: measure from under the head to the tip for pan, button, wafer and cap heads; countersunk (flat) heads are measured overall.
- Driver: the source names a Torx drive. For comparison, standard M1.4 heads take PH000 / PH00 (Phillips) or T2–T3 (Torx), or a 1.3 mm hex key.
- 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
- Eyewear screws are named thread x shaft x length, a different convention from ISO metric naming — easy to order wrong.
- 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.
More in Eyewear
The same screw also fits
Devices whose records share a thread with Eyeglass torx nut/screw for rimless frames, closest length match first.
- Eyeglass frame hinge (DIN 963 slotted countersunk) also M1.4
- Eyeglass spring hinge screw also M1.4
- Eyeglass hinge screw also M1.4
- Eyewear repair kits (hinge and temple screws) also M1.4
- Eyeglass hinge & eyewire screw also M1.4
- Spectacle frames per ISO 11381 also M1.4
- Eyeglass hinge screw (internal thread spec) also M1.4
- Eyeglass & sunglass metal hinges also M1.4
Questions about Eyeglass torx nut/screw for rimless frames screws
- What size screw does Eyeglass torx nut/screw for rimless frames use?
- M1.4 for torx-shape nuts and screws M1.4 for rimless eyeglass frame hinges/bridges.
- How long are the screws in Eyeglass torx nut/screw for rimless frames?
- None of the sources states a length. Remove one screw and measure it from under the head to the tip (overall for a countersunk head).
- 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 Eyeglass torx nut/screw for rimless frames?
- The source lists a Torx drive. Standard M1.4 heads otherwise take PH000 / PH00 (Phillips) or T2–T3 (Torx), or 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.