Elo self-service kiosk stand long screw (Bag M) screw size
M4 · 18 mm long
The screws used on Elo self-service kiosk stand long screw (Bag M) are M4, 18 mm long.
The record covers M4X18 pan-head.
Head and drive, as the source states them: pan head.
This entry is marked confirmed and comes from docs.elotouch.com.
M4 means a 4 mm nominal diameter with a 0.7 mm thread pitch. Imperial look-alike: #8-32 (4.17 mm) — the standard US PC/rack screw, close but not the same.
Elo self-service kiosk stand long screw (Bag M) 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 |
|---|---|---|---|---|---|---|
| M4 | 18 mm | 0.7 mm | Pan head | not stated | M4X18 pan-head | Confirmed |
Fitment records and sources
How to check the screw before you buy
- Printers and POS terminals often use self-tapping screws into plastic; re-use the original thread path instead of cutting a new one.
- Diameter: across the threads an M4 screw measures about 4 mm with calipers (usually a hair under). If yours measures noticeably more or less, it is a different thread.
- Pitch: 0.7 mm from one thread crest to the next (14.29 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 18 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 M4 heads take PH2 for Phillips and T20 for Torx, and a 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 M4 is about 2.0-3.0 N·m into metal threads and 0.8-1.4 N·m into plastic bosses; snug it up and stop.
Common mix-ups with M4
- M4 and 6-32 UNC share a nominal diameter with different pitch — a classic cross-thread in US-market kits.
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Devices whose records share a thread with Elo self-service kiosk stand long screw (Bag M), closest length match first.
- Diebold Opteva ATM cassette screw also M4 × 18 mm
- Rexel S16 paper shredder also M4 × 18 mm
- Drum hardware wing bolt / memory lock also M4 × 18 mm
- Circular saw blade guard pivot also M4 × 18 mm
- 3D printer & CNC enclosures also M4 × 18 mm
- Prusa i3 MK3S/MK4 heatbed and frame also M4 × 18 mm
- cab Applicator A3200 print-and-apply labeling system (packaging line hardware) also M4 × 18 mm
- goBILDA metric building system also M4 × 18 mm
Questions about Elo self-service kiosk stand long screw (Bag M) screws
- What size screw does Elo self-service kiosk stand long screw (Bag M) use?
- M4 × 18 mm for M4X18 pan-head.
- How long are the screws in Elo self-service kiosk stand long screw (Bag M)?
- The record gives 18 mm. Measure the original from under the head (overall for a countersunk head) to confirm before ordering.
- What is the thread pitch of an M4 screw?
- 0.7 mm (coarse), which is the standard pitch for M4 machine screws; a 0.5 mm fine pitch exists but is uncommon. The tap drill is 3.3 mm and the normal clearance hole is 4.5 mm.
- What screwdriver do I need for Elo self-service kiosk stand long screw (Bag M)?
- The sources do not name the drive. For M4, Phillips heads normally take PH2 and Torx heads T20; socket heads take a 3 mm hex key.
- Can I use an imperial screw instead of M4?
- No. Imperial look-alike: #8-32 (4.17 mm) — the standard US PC/rack screw, close but not the same. Use a true M4 screw so it does not cross-thread or strip the hole.