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Lenovo ThinkPad T14s Gen 6 screw size

M1.2 / M1.6 / M2 / M2.5 · 1.7 to 4.5 mm long

Lenovo ThinkPad T14s Gen 6 takes M1.2, M1.6, M2 and M2.5 metric screws in lengths from 1.7 to 4.5 mm.

There are 18 separate fitment records for it, including hinge (qty 2, flat, black) (M1.2), keyboard (qty 2, flat, black) (M1.2) and card reader (qty 2, flat, black) (M1.6), plus 15 more in the table below.

18 of the 18 records are marked confirmed, drawn from 1 source (download.lenovo.com).

M1.2 means a 1.2 mm nominal diameter with a 0.25 mm thread pitch. Imperial look-alike: #0-80 UNF (1.52 mm) is the closest imperial screw, but it is bigger — not a substitute.

Lenovo ThinkPad T14s Gen 6 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.

ThreadLengthPitchHeadDriveWhere it goesStatus
M1.21.7 mm0.25 mmnot statednot statedHinge (qty 2, flat, black)black finishConfirmed
M1.21.7 mm0.25 mmnot statednot statedKeyboard (qty 2, flat, black)black finishConfirmed
M1.62.1 mm0.35 mmnot statednot statedCard reader (qty 2, flat, black)black finishConfirmed
M1.62.1 mm0.35 mmnot statednot statedSpeaker (qty 2, flat, black)black finishConfirmed
M1.62.1 mm0.35 mmnot statednot statedTouchpad (qty 7, flat, black)black finishConfirmed
M1.62.6 mm0.35 mmnot statednot statedFan (qty 2, flat, silver)Confirmed
M1.62.6 mm0.35 mmnot statednot statedSpeaker (qty 1, flat, silver)Confirmed
M1.62.6 mm0.35 mmnot statednot statedSystem board (qty 5, flat, silver)Confirmed
M1.62.6 mm0.35 mmnot statednot statedWireless card (qty 1, flat, silver)Confirmed
M23 mm0.4 mmnot statednot statedFan (qty 3, flat, silver,black)black finishConfirmed
M23 mm0.4 mmnot statednot statedSpeaker (qty 1, flat, silver,black)black finishConfirmed
M23 mm0.4 mmnot statednot statedSystem board (qty 3, flat, silver,black)black finishConfirmed
M23 mm0.4 mmnot statednot statedWireless card (qty 1, flat, silver)Confirmed
M23.5 mm0.4 mmnot statednot statedBase cover (qty 1, flat, black)black finishConfirmed
M2.52.3 mm0.45 mmnot statednot statedHinge (qty 6, flat, black)black finishConfirmed
M2.52.3 mm0.45 mmnot statednot statedKeyboard (qty 6, flat, black)black finishConfirmed
M2.54.5 mm0.45 mmnot statednot statedKeyboard (qty 6, flat, black)black finishConfirmed
M2.54.5 mm0.45 mmnot statednot statedSystem board (qty 4, flat, black)black finishConfirmed

Fitment records and sources

M1.21.7 mmconfirmed

Hinge (qty 2, flat, black)

pitch 0.25 mm · tap 0.95 mm · clearance 1.4 mm · PH000 / JIS 00 / Torx T1–T2

M1.21.7 mmconfirmed

Keyboard (qty 2, flat, black)

pitch 0.25 mm · tap 0.95 mm · clearance 1.4 mm · PH000 / JIS 00 / Torx T1–T2

M1.62.1 mmconfirmed

Card reader (qty 2, flat, black)

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

M1.62.1 mmconfirmed

Speaker (qty 2, flat, black)

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

M1.62.1 mmconfirmed

Touchpad (qty 7, flat, black)

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

M1.62.6 mmconfirmed

Fan (qty 2, flat, silver)

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

M1.62.6 mmconfirmed

Speaker (qty 1, flat, silver)

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

M1.62.6 mmconfirmed

System board (qty 5, flat, silver)

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

M1.62.6 mmconfirmed

Wireless card (qty 1, flat, silver)

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

M23 mmconfirmed

Fan (qty 3, flat, silver,black)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M23 mmconfirmed

Speaker (qty 1, flat, silver,black)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M23 mmconfirmed

System board (qty 3, flat, silver,black)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M23 mmconfirmed

Wireless card (qty 1, flat, silver)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M23.5 mmconfirmed

Base cover (qty 1, flat, black)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M2.52.3 mmconfirmed

Hinge (qty 6, flat, black)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.52.3 mmconfirmed

Keyboard (qty 6, flat, black)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.54.5 mmconfirmed

Keyboard (qty 6, flat, black)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.54.5 mmconfirmed

System board (qty 4, flat, black)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

How to check the screw before you buy

  1. A screw that is even 1 mm too long in a laptop base can push into the keyboard, battery or a board trace, so match the length position by position.
  2. 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.
  3. 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.
  4. Length: measure from under the head to the tip for pan, button, wafer and cap heads; countersunk (flat) heads are measured overall.
  5. The records span 1.7–4.5 mm, which means different positions take different lengths — match each hole to its own screw.
  6. 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.
  7. 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.
  • Headphone hinge screw sizes are usually quoted from screwdriver bit size, not an actual thread spec - measure before buying.
  • M.2 SSD mounting screws (M2 x 3mm) are frequently mislabeled generically as 'M.2 screws' which can be confused with the M2 metric thread designation — they do coincide numerically here but are conceptually distinct (M.2 = card format, M2 = thread size).
  • Nylon-coated M2.5 screws (ThinkPad Edge) are thread-locking; plain replacements work loose over time.

Pitch gauge · Screw size finder · Torque guide

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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The same screw also fits

Devices whose records share a thread with Lenovo ThinkPad T14s Gen 6, closest length match first.

Questions about Lenovo ThinkPad T14s Gen 6 screws

What size screw does Lenovo ThinkPad T14s Gen 6 use?
M1.2 × 1.7 mm for hinge (qty 2, flat, black); M1.2 × 1.7 mm for keyboard (qty 2, flat, black); M1.6 × 2.1 mm for card reader (qty 2, flat, black); M1.6 × 2.1 mm for speaker (qty 2, flat, black); M1.6 × 2.1 mm for touchpad (qty 7, flat, black); M1.6 × 2.6 mm for fan (qty 2, flat, silver); M1.6 × 2.6 mm for speaker (qty 1, flat, silver); M1.6 × 2.6 mm for system board (qty 5, flat, silver); M1.6 × 2.6 mm for wireless card (qty 1, flat, silver); M2 × 3 mm for fan (qty 3, flat, silver,black); M2 × 3 mm for speaker (qty 1, flat, silver,black); M2 × 3 mm for system board (qty 3, flat, silver,black); M2 × 3 mm for wireless card (qty 1, flat, silver); M2 × 3.5 mm for base cover (qty 1, flat, black);.
How long are the screws in Lenovo ThinkPad T14s Gen 6?
The records range from 1.7 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 Gen 6?
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 Gen 6?
TechSpareWarehouse (our own store) lists M2 x 3mm, which matches the length in the records above.