OrthAnchor orthodontic mini-implant (bracket head), Osstem Implant screw size
M1.4 · 6 mm long
OrthAnchor orthodontic mini-implant (bracket head), Osstem Implant takes M1.4 metric screws, 6 mm long.
It is listed for manufacturer/distributor part listing explicitly specifies mini-implant diameter as Ø1.4 mm (M1.4 self-tapping bone screw thread), 6mm length, bracket-head orthodontic anchorage screw.
This entry is marked confirmed and comes from orthodepot.de.
For reference, M1.4 is 1.4 mm across the threads at 0.3 mm pitch. The imperial size people confuse it with: #0-80 UNF (1.52 mm) — close in diameter, different pitch, do not mix.
OrthAnchor orthodontic mini-implant (bracket head), Osstem Implant 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 | 6 mm | 0.3 mm | not stated | not stated | Manufacturer/distributor part listing explicitly specifies mini-implant diameter as Ø1.4 mm (M1.4 self-tapping bone screw thread), 6mm length, bracket-head orthodontic anchorage screwself-tapping / thread-forming | Confirmed |
Fitment records and sources
Manufacturer/distributor part listing explicitly specifies mini-implant diameter as Ø1.4 mm (M1.4 self-tapping bone screw thread), 6mm length, bracket-head orthodontic anchorage screw
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
- Rack and enclosure hardware mixes metric and imperial (#8-32, #10-32, #6-32), so confirm the thread before forcing a screw.
- 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.
- The record states 6 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
- Dental implant screws (M1.4/M1.6) are proprietary per system — Bredent, NeoBiotech, Nobel and Straumann are not interchangeable even at the same nominal size.
- Phone guides describe screws by Torx bit size (T3/T4/T5) rather than thread; M1.4-M1.6 is inferred from shaft diameter, not stated by the maker.
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 Electronics, Racks & Enclosures
The same screw also fits
Devices whose records share a thread with OrthAnchor orthodontic mini-implant (bracket head), Osstem Implant, closest length match first.
- Dental handpiece cartridge screws also M1.4 × 6 mm
- NBK SSCZS miniature captive screw for precision instruments also M1.4 × 6 mm
- Eyeglass hinge screw (internal thread spec) also M1.4 × 6 mm
- FPV flight-controller / ESC stacks also M1.4 × 6 mm
- Eyeglass/spectacle hinge screws also M1.4 × 6 mm
- Miniature precision instrument screws (NBK) also M1.4 × 6 mm
- Eyewire/optical and precision-instrument screws (representative of hearing aid / camera size class) also M1.4 × 6 mm
- Miniature plastic machine screw (RENY) marketed for micro-precision assemblies including hearing-aid-scale hardware also M1.4 × 6 mm
Questions about OrthAnchor orthodontic mini-implant (bracket head), Osstem Implant screws
- What size screw does OrthAnchor orthodontic mini-implant (bracket head), Osstem Implant use?
- M1.4 × 6 mm for manufacturer/distributor part listing explicitly specifies mini-implant diameter as Ø1.4 mm (M1.4 self-tapping bone screw thread), 6mm length, bracket-head orthodontic anchorage screw.
- How long are the screws in OrthAnchor orthodontic mini-implant (bracket head), Osstem Implant?
- The record gives 6 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 OrthAnchor orthodontic mini-implant (bracket head), Osstem Implant?
- 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.