ASUS VG27UQ1A screw size
M4 / M6 · 10 to 16.2 mm long
The screws used on ASUS VG27UQ1A are M4 and M6 in lengths from 10 to 16.2 mm.
There are 3 separate fitment records for it, including hinge (M4), vesa mount (M4) and stand (M6).
3 of the 3 records are marked confirmed, drawn from 1 source (dlcdnets.asus.com).
For reference, M4 is 4 mm across the threads at 0.7 mm pitch. The imperial size people confuse it with: #8-32 (4.17 mm) — the standard US PC/rack screw, close but not the same.
ASUS VG27UQ1A 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 | 10 mm | 0.7 mm | not stated | not stated | Hinge | Confirmed |
| M4 | 10 mm | 0.7 mm | not stated | not stated | Vesa mount | Confirmed |
| M6 | 16.2 mm | 1 mm | not stated | not stated | Stand | Confirmed |
Fitment records and sources
Hinge
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
Vesa mount
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
Stand
pitch 1 mm · tap 5 mm · clearance 6.6 mm · PH3 / Torx T30
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). This device also uses M6, so measure each screw rather than assuming they match.
- 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 records span 10–16.2 mm, which means different positions take different lengths — match each hole to its own screw.
- 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 / M6
- 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.
- VESA thread size is set by pattern class: M4 for 75x75/100x100, M6 or M8 for the big 200mm+ patterns. Check the plate on the back of the display.
- VESA display mounts are M4, M6 or M8 depending on the pattern size; measure before ordering.
- VESA displays over 50kg move up to M8 x 1.25, which is outside metric M6 hardware - don't force an M6 bolt into a heavy-panel mount.
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 Displays, TVs & Mounts
The same screw also fits
Devices whose records share a thread with ASUS VG27UQ1A, closest length match first.
- TV wall mount, VESA 200x200 and larger also M6 × 16.2 mm
- Dell U2421HE also M4 × 10 mm
- Dell U2715H also M4 × 10 mm
- Dell P2418HZ also M4 × 10 mm
- LG 24TL510S also M4 × 10 mm
- Dell UltraSharp 22-27in monitors also M4 × 10 mm
- ASUS BE27ACSBK also M4 × 10 mm
- Dell P2418HT also M4 × 10 mm
Questions about ASUS VG27UQ1A screws
- What size screw does ASUS VG27UQ1A use?
- M4 × 10 mm for hinge; M4 × 10 mm for vesa mount; M6 × 16.2 mm for stand.
- How long are the screws in ASUS VG27UQ1A?
- The records range from 10 to 16.2 mm depending on the position, so match each screw to its own hole.
- 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 ASUS VG27UQ1A?
- 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.