Lenovo ThinkPad L13 2-in-1 Gen 6 screw size
M1.6 / M2 / M2.5 · 1.8 to 5 mm long
The screws used on Lenovo ThinkPad L13 2-in-1 Gen 6 are M1.6, M2 and M2.5 in lengths from 1.8 to 5 mm.
There are 12 separate fitment records for it, including speaker (qty 2, flat, black) (M1.6), touchpad (qty 7, flat, black) (M2) and power button (qty 1, flat, silver) (M2), plus 9 more in the table below.
12 of the 12 records are marked confirmed, drawn from 1 source (download.lenovo.com).
An M1.6 screw is 1.6 mm in diameter with a 0.35 mm pitch, tapped with a 1.25 mm drill; imperial look-alike: #1-72 UNF (1.85 mm) is larger; there is no true imperial equivalent.
Lenovo ThinkPad L13 2-in-1 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.
| Thread | Length | Pitch | Head | Drive | Where it goes | Status |
|---|---|---|---|---|---|---|
| M1.6 | 2.1 mm | 0.35 mm | not stated | not stated | Speaker (qty 2, flat, black)black finish | Confirmed |
| M2 | 1.8 mm | 0.4 mm | not stated | not stated | Touchpad (qty 7, flat, black)black finish | Confirmed |
| M2 | 2 mm | 0.4 mm | not stated | not stated | Power button (qty 1, flat, silver) | Confirmed |
| M2 | 2 mm | 0.4 mm | not stated | not stated | System board (qty 1, flat, silver) | Confirmed |
| M2 | 2.5 mm | 0.4 mm | not stated | not stated | Card reader (qty 4, flat, black)black finish | Confirmed |
| M2 | 2.9 mm | 0.4 mm | not stated | not stated | Touchpad (qty 2, flat, silver) | Confirmed |
| M2 | 4.5 mm | 0.4 mm | not stated | not stated | Battery (qty 3, flat, silver) | Confirmed |
| M2 | 5 mm | 0.4 mm | not stated | not stated | Bracket (qty 5, flat, silver) | Confirmed |
| M2 | 5 mm | 0.4 mm | not stated | not stated | System board (qty 1, flat, silver) | Confirmed |
| M2.5 | 2.3 mm | 0.45 mm | not stated | not stated | Palm rest (qty 6, flat, black)black finish | Confirmed |
| M2.5 | 2.3 mm | 0.45 mm | not stated | not stated | Unspecified (qty 6, flat, black)black finish | Confirmed |
| M2.5 | 5 mm | 0.45 mm | not stated | not stated | Power button (qty 6, flat, silver) | Confirmed |
Fitment records and sources
Speaker (qty 2, flat, black)
pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5
Touchpad (qty 7, flat, black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Power button (qty 1, flat, silver)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
System board (qty 1, flat, silver)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Card reader (qty 4, flat, black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Touchpad (qty 2, flat, silver)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Battery (qty 3, flat, silver)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Bracket (qty 5, flat, silver)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
System board (qty 1, flat, silver)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Palm rest (qty 6, flat, black)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Unspecified (qty 6, flat, black)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Power button (qty 6, flat, silver)
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 M1.6 screw measures about 1.6 mm with calipers (usually a hair under). This device also uses M2 / M2.5, so measure each screw rather than assuming they match.
- Pitch: 0.35 mm from one thread crest to the next (28.57 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 1.8–5 mm, which means different positions take different lengths — match each hole to its own screw.
- Driver: the source does not name the drive. Standard M1.6 heads take PH00 for Phillips and T4–T5 for Torx, and a 1.5 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 M1.6 is about 12-20 N·cm into metal threads and 6-10 N·cm into plastic bosses; snug it up and stop.
Common mix-ups with M1.6 / M2 / M2.5
- 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.
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 L13 2-in-1 Gen 6, closest length match first.
- Dell Vostro 15 7570 also M2 × 2 mm
- Lenovo YOGA 330-11IGM also M2 × 2 mm
- Lenovo ThinkPad x1 Yoga 3rd Gen also M2 × 2 mm
- Dell XPS 15 9520 also M2 × 2 mm
- HP 346 G3 also M2 × 2 mm
- Lenovo ThinkPad L13 Gen 6 also M1.6 × 2.1 mm
- Acer Aspire 4730Z also M2.5 × 5 mm
- Lenovo Z510 also M2 × 2 mm
Questions about Lenovo ThinkPad L13 2-in-1 Gen 6 screws
- What size screw does Lenovo ThinkPad L13 2-in-1 Gen 6 use?
- M1.6 × 2.1 mm for speaker (qty 2, flat, black); M2 × 1.8 mm for touchpad (qty 7, flat, black); M2 × 2 mm for power button (qty 1, flat, silver); M2 × 2 mm for system board (qty 1, flat, silver); M2 × 2.5 mm for card reader (qty 4, flat, black); M2 × 2.9 mm for touchpad (qty 2, flat, silver); M2 × 4.5 mm for battery (qty 3, flat, silver); M2 × 5 mm for bracket (qty 5, flat, silver); M2 × 5 mm for system board (qty 1, flat, silver); M2.5 × 2.3 mm for palm rest (qty 6, flat, black); M2.5 × 2.3 mm for unspecified (qty 6, flat, black); M2.5 × 5 mm for power button (qty 6, flat, silver).
- How long are the screws in Lenovo ThinkPad L13 2-in-1 Gen 6?
- The records range from 1.8 to 5 mm depending on the position, so match each screw to its own hole.
- What is the thread pitch of an M1.6 screw?
- 0.35 mm (coarse), which is the standard pitch for M1.6 machine screws; a 0.2 mm fine pitch exists but is uncommon. The tap drill is 1.25 mm and the normal clearance hole is 1.8 mm.
- What screwdriver do I need for Lenovo ThinkPad L13 2-in-1 Gen 6?
- The sources do not name the drive. For M1.6, Phillips heads normally take PH00 and Torx heads T4–T5; socket heads take a 1.5 mm hex key.
- Can I use an imperial screw instead of M1.6?
- No. Imperial look-alike: #1-72 UNF (1.85 mm) is larger; there is no true imperial equivalent. Use a true M1.6 screw so it does not cross-thread or strip the hole.
- Where can I buy replacement screws for Lenovo ThinkPad L13 2-in-1 Gen 6?
- TechSpareWarehouse (our own store) lists M2 x 2mm, M2 x 2.5mm and M2 x 3mm, which match lengths in the records above.



