Havis DM-10-112 display mount base screw size
M4 · 10 mm long
If you are replacing a screw on Havis DM-10-112 display mount base, the thread is M4, 10 mm long.
The record covers four Phillips screws supplied with the free-standing display base.
Head and drive, as the source states them: Phillips drive.
This entry is marked confirmed and comes from havis.com.
An M4 screw is 4 mm in diameter with a 0.7 mm pitch, tapped with a 3.3 mm drill; imperial look-alike: #8-32 (4.17 mm) — the standard US PC/rack screw, close but not the same.
Havis DM-10-112 display mount base 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 | Phillips | Four Phillips screws supplied with the free-standing display base | Confirmed |
Fitment records and sources
Four Phillips screws supplied with the free-standing display base
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 10 mm. Going longer risks bottoming out or touching parts behind the hole; going shorter loses thread engagement.
- Driver: the source names a Phillips drive. For comparison, standard M4 heads take PH2 (Phillips) or T20 (Torx), or a 3 mm hex key.
- 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
- Display mounts mix systems: the screen side is metric M4/M6, but the wall side of many mounts uses imperial wood screws such as #14 x 2.5in.
- 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.
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 Havis DM-10-112 display mount base, closest length match first.
- Dell E2414H also M4 × 10 mm
- Dell P2217WH also M4 × 10 mm
- Dell U2414H also M4 × 10 mm
- Amico patient monitor 5-inch shelf with VESA plate also M4 × 10 mm
- Dell U2419H also M4 × 10 mm
- VESA MIS-D display mount (75x75 / 100x100) also M4 × 10 mm
- Dell U2913WM also M4 × 10 mm
- TV wall mount, VESA 75/100 also M4 × 10 mm
Questions about Havis DM-10-112 display mount base screws
- What size screw does Havis DM-10-112 display mount base use?
- M4 × 10 mm for four Phillips screws supplied with the free-standing display base.
- How long are the screws in Havis DM-10-112 display mount base?
- The record gives 10 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 Havis DM-10-112 display mount base?
- The source lists a Phillips drive. Standard M4 heads otherwise take PH2 (Phillips) or T20 (Torx), or 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.