LG 47LV5400 screw size
M4 / M5 · 12 to 35 mm long
LG 47LV5400 takes M4 and M5 metric screws in lengths from 12 to 35 mm.
There are 11 separate fitment records for it, including stand (M4), back cover (M4) and stand (M4), plus 8 more in the table below.
11 of the 11 records are marked confirmed, drawn from 1 source (content.etilize.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.
LG 47LV5400 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 | 12 mm | 0.7 mm | not stated | not stated | Stand | Confirmed |
| M4 | 16 mm | 0.7 mm | not stated | not stated | Back cover | Confirmed |
| M4 | 16 mm | 0.7 mm | not stated | not stated | Stand | Confirmed |
| M4 | 20 mm | 0.7 mm | not stated | not stated | Stand | Confirmed |
| M4 | 26 mm | 0.7 mm | not stated | not stated | Accessory | Confirmed |
| M4 | 26 mm | 0.7 mm | not stated | not stated | Back cover | Confirmed |
| M4 | 26 mm | 0.7 mm | not stated | not stated | Stand | Confirmed |
| M4 | 28 mm | 0.7 mm | not stated | not stated | Accessory | Confirmed |
| M5 | 14.5 mm | 0.8 mm | not stated | not stated | Accessory | Confirmed |
| M5 | 14.5 mm | 0.8 mm | not stated | not stated | Stand | Confirmed |
| M5 | 35 mm | 0.8 mm | not stated | not stated | Stand | Confirmed |
Fitment records and sources
Stand
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
Back cover
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
Stand
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
Stand
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
Accessory
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
Back cover
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
Stand
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
Accessory
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
Accessory
pitch 0.8 mm · tap 4.2 mm · clearance 5.5 mm · PH2 / Torx T25
Stand
pitch 0.8 mm · tap 4.2 mm · clearance 5.5 mm · PH2 / Torx T25
Stand
pitch 0.8 mm · tap 4.2 mm · clearance 5.5 mm · PH2 / Torx T25
How to check the screw before you buy
- VESA holes are threaded inserts in the back cover; if a screw stops early, back it out rather than forcing it, because a bottomed-out screw can crack the panel housing.
- Diameter: across the threads an M4 screw measures about 4 mm with calipers (usually a hair under). This device also uses M5, 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 12–35 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 / M5
- 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.
- Not all telescope/finder hardware is metric — Celestron Edge/NexStar SE finder-shoe and dovetail screws are reported as 8/32 (imperial UNC), so metric M4/M5 fitments cannot be assumed across all Celestron products; must check per accessory/vintage.
- The 'GoPro thread' is M5-0.8, a de facto standard on third-party mounts, and is not the imperial 1/4-20 tripod thread.
- M5x0.8 is the de facto universal bike thread — confirm 0.8mm pitch before threading into carbon or alloy bosses.
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.
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More in Displays, TVs & Mounts
The same screw also fits
Devices whose records share a thread with LG 47LV5400, closest length match first.
- TV back panel also M4 × 12 mm
- LG 55LM6400 also M4 × 20 mm
- LG 32LJ500B also M4 × 16 mm
- LG 47LM6700 also M4 × 20 mm
- VESA FDMI MIS-D 75/100 display mount also M4 × 12 mm
- Bullet CCTV camera housing also M5 × 14.5 mm
- LG 47LM7600 also M4 × 20 mm
- LG 55LV5400 also M4 × 12 mm
Questions about LG 47LV5400 screws
- What size screw does LG 47LV5400 use?
- M4 × 12 mm for stand; M4 × 16 mm for back cover; M4 × 16 mm for stand; M4 × 20 mm for stand; M4 × 26 mm for accessory; M4 × 26 mm for back cover; M4 × 26 mm for stand; M4 × 28 mm for accessory; M5 × 14.5 mm for accessory; M5 × 14.5 mm for stand; M5 × 35 mm for stand.
- How long are the screws in LG 47LV5400?
- The records range from 12 to 35 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 LG 47LV5400?
- 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.