Elo I-Series 4 10.1" touch computer screw size
M4 · 5 mm long
If you are replacing a screw on Elo I-Series 4 10.1" touch computer, the thread is M4, 5 mm long.
Where it is used: 75x75mm VESA mount, M4 threads x4, max thread depth 5mm, hand-tighten only (max 12.4 in-lb).
This entry is marked confirmed and comes from edocs.touchscreens-direct.co.uk.
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 I-Series 4 10.1" touch computer screw specifications
One row per fitment record. Head, drive and torque are shown only where the source states them; pitch is the ISO coarse pitch for the thread.
| Thread | Length | Pitch | Head | Drive | Torque | Where it goes | Status |
|---|---|---|---|---|---|---|---|
| M4 | 5 mm | 0.7 mm | not stated | not stated | 12.4 in-lb | 75x75mm VESA mount, M4 threads x4, max thread depth 5mm, hand-tighten only (max 12.4 in-lb) | Confirmed |
Fitment records and sources
75x75mm VESA mount, M4 threads x4, max thread depth 5mm, hand-tighten only (max 12.4 in-lb)
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
How to check the screw before you buy
- For a wall or arm mount, the screw has to engage the threaded insert by several turns but must not bottom out, so measure the insert depth and add the thickness of the bracket and any spacers.
- 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: measure from under the head to the tip for pan, button, wafer and cap heads; countersunk (flat) heads are measured overall.
- The record states 5 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.
Common mix-ups with M4
- VESA fixes the hole pattern and max thread depth, not screw length — length depends on the panel back and any spacers.
- Dashcam mounts advertised as '1/4" M4 screw joint' have two different threads: the 1/4"-20 camera thread and a separate M4 grub screw for the ball joint — don't order the wrong one.
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Devices whose records share a thread with Elo I-Series 4 10.1" touch computer, closest length match first.
- Heart rate chest strap buckle also M4 × 5 mm
- Wurth Elektronik WA-SSTIE steel spacer stud also M4 × 5 mm
- Cognex In-Sight 9000 machine vision system also M4 × 5 mm
- DIN 965 / ISO 7046 countersunk Phillips screw also M4 × 5 mm
- DIN 912 socket-head cap screw also M4 × 5 mm
- Takara Belmont PRO III 047 dental chair also M4 × 5 mm
- Heidelberg offset press (OEM part 00.520.1346) also M4 × 5 mm
- Meccano boxed sets (modern metric era) and compatible parts also M4 × 5 mm
Questions about Elo I-Series 4 10.1" touch computer screws
- What size screw does Elo I-Series 4 10.1" touch computer use?
- M4 × 5 mm for 75x75mm VESA mount, M4 threads x4, max thread depth 5mm, hand-tighten only (max 12.4 in-lb).
- How long are the screws in Elo I-Series 4 10.1" touch computer?
- The record gives 5 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 I-Series 4 10.1" touch computer?
- 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.
- How tight should the M4 screw on Elo I-Series 4 10.1" touch computer be?
- The source gives 12.4 in-lb for 75x75mm VESA mount, M4 threads x4, max thread depth 5mm, hand-tighten only (max 12.4 in-lb).