Lenovo ThinkPad T14s 2-in-1 Gen 2 screw size
M1.2 / M1.6 / M2 / M2.5 · 1.4 to 4.5 mm long
The screws used on Lenovo ThinkPad T14s 2-in-1 Gen 2 are M1.2, M1.6, M2 and M2.5 in lengths from 1.4 to 4.5 mm.
There are 14 separate fitment records for it, including unspecified (black) (M1.2), unspecified (black) (M1.2) and unspecified (black) (M1.6), plus 11 more in the table below.
14 of the 14 records are marked confirmed, drawn from 1 source (campuspoint.de).
For reference, M1.2 is 1.2 mm across the threads at 0.25 mm pitch. The imperial size people confuse it with: #0-80 UNF (1.52 mm) is the closest imperial screw, but it is bigger — not a substitute.
Lenovo ThinkPad T14s 2-in-1 Gen 2 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 |
|---|---|---|---|---|---|---|
| M1.2 | 1.4 mm | 0.25 mm | not stated | not stated | Unspecified (black)black finish | Confirmed |
| M1.2 | 1.7 mm | 0.25 mm | not stated | not stated | Unspecified (black)black finish | Confirmed |
| M1.6 | 2.1 mm | 0.35 mm | not stated | not stated | Unspecified (black)black finish | Confirmed |
| M1.6 | 2.6 mm | 0.35 mm | not stated | not stated | Unspecified (silver) | Confirmed |
| M2 | 1.6 mm | 0.4 mm | not stated | not stated | Unspecified (black)black finish | Confirmed |
| M2 | 1.8 mm | 0.4 mm | not stated | not stated | Unspecified (black)black finish | Confirmed |
| M2 | 3 mm | 0.4 mm | not stated | not stated | Unspecified (black)black finish | Confirmed |
| M2 | 3.5 mm | 0.4 mm | not stated | not stated | Unspecified (qty 1, black)black finish | Confirmed |
| M2 | 4 mm | 0.4 mm | not stated | not stated | Unspecified (black)black finish | Confirmed |
| M2.5 | 1.8 mm | 0.45 mm | not stated | not stated | Unspecified (black)black finish | Confirmed |
| M2.5 | 1.98 mm | 0.45 mm | not stated | not stated | Unspecified (black)black finish | Confirmed |
| M2.5 | 2.2 mm | 0.45 mm | not stated | not stated | Unspecified (silver) | Confirmed |
| M2.5 | 2.8 mm | 0.45 mm | not stated | not stated | Unspecified (black)black finish | Confirmed |
| M2.5 | 4.5 mm | 0.45 mm | not stated | not stated | Unspecified (black)black finish | Confirmed |
Fitment records and sources
Unspecified (black)
pitch 0.25 mm · tap 0.95 mm · clearance 1.4 mm · PH000 / JIS 00 / Torx T1–T2
Unspecified (black)
pitch 0.25 mm · tap 0.95 mm · clearance 1.4 mm · PH000 / JIS 00 / Torx T1–T2
Unspecified (black)
pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5
Unspecified (silver)
pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5
Unspecified (black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Unspecified (black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Unspecified (black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Unspecified (qty 1, black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Unspecified (black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Unspecified (black)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Unspecified (black)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Unspecified (silver)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Unspecified (black)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Unspecified (black)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
How to check the screw before you buy
- Laptop covers and brackets often mix two or three lengths of the same thread, so lay the screws out in the order they came out (a magnetic mat or a sheet of paper with the hole pattern drawn on it works).
- Diameter: across the threads an M1.2 screw measures about 1.2 mm with calipers (usually a hair under). This device also uses M1.6 / M2 / M2.5, so measure each screw rather than assuming they match.
- Pitch: 0.25 mm from one thread crest to the next (40 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 1.4–4.5 mm, which means different positions take different lengths — match each hole to its own screw.
- Driver: the source does not name the drive. Standard M1.2 heads take PH000 / JIS 00 for Phillips and T1–T2 for Torx; 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 M1.2 is about 5-8 N·cm into metal threads and 3-5 N·cm into plastic bosses; snug it up and stop.
Common mix-ups with M1.2 / M1.6 / M2 / M2.5
- Framework lists both M1.2 x 3.0 silver and M1.6 x 3.0 black expansion-card screws; they look identical in the tray but are not interchangeable.
- The standard M.2 SSD screw is M2 x 3mm, but some laptops and handhelds use non-standard lengths or head shapes.
- Dell/HP/Lenovo manuals often list screws only by torque or head shape, so community teardowns are needed for diameter.
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 Laptops & PCs
The same screw also fits
Devices whose records share a thread with Lenovo ThinkPad T14s 2-in-1 Gen 2, closest length match first.
- Dell Latitude E5500 also M2 × 3 mm
- Lenovo ThinkPad X240s also M2 × 3.5 mm
- LG LM50 also M2 × 3.5 mm
- HP 250R 15.6 inch G10 also M2 × 3 mm
- Lenovo ThinkPad T470s also M2 × 3 mm
- HP Compaq 6730b also M2 × 3 mm
- HP 256 G4 also M2 × 3 mm
- Lenovo ThinkPad T530 also M2 × 3 mm
Questions about Lenovo ThinkPad T14s 2-in-1 Gen 2 screws
- What size screw does Lenovo ThinkPad T14s 2-in-1 Gen 2 use?
- M1.2 × 1.4 mm for unspecified (black); M1.2 × 1.7 mm for unspecified (black); M1.6 × 2.1 mm for unspecified (black); M1.6 × 2.6 mm for unspecified (silver); M2 × 1.6 mm for unspecified (black); M2 × 1.8 mm for unspecified (black); M2 × 3 mm for unspecified (black); M2 × 3.5 mm for unspecified (qty 1, black); M2 × 4 mm for unspecified (black); M2.5 × 1.8 mm for unspecified (black); M2.5 × 1.98 mm for unspecified (black); M2.5 × 2.2 mm for unspecified (silver); M2.5 × 2.8 mm for unspecified (black); M2.5 × 4.5 mm for unspecified (black).
- How long are the screws in Lenovo ThinkPad T14s 2-in-1 Gen 2?
- The records range from 1.4 to 4.5 mm depending on the position, so match each screw to its own hole.
- What is the thread pitch of an M1.2 screw?
- 0.25 mm (coarse), which is the standard pitch for M1.2 machine screws. The tap drill is 0.95 mm and the normal clearance hole is 1.4 mm.
- What screwdriver do I need for Lenovo ThinkPad T14s 2-in-1 Gen 2?
- The sources do not name the drive. For M1.2, Phillips heads normally take PH000 / JIS 00 and Torx heads T1–T2.
- Can I use an imperial screw instead of M1.2?
- No. Imperial look-alike: #0-80 UNF (1.52 mm) is the closest imperial screw, but it is bigger — not a substitute. Use a true M1.2 screw so it does not cross-thread or strip the hole.
- Where can I buy replacement screws for Lenovo ThinkPad T14s 2-in-1 Gen 2?
- TechSpareWarehouse (our own store) lists M2 x 2mm, M2 x 3mm and M2 x 4mm, which match lengths in the records above.