Lenovo ideapad MIIX 700-12ISK screw size
M1.6 / M2 · 1.8 to 4.5 mm long
The screws used on Lenovo ideapad MIIX 700-12ISK are M1.6 and M2 in lengths from 1.8 to 4.5 mm.
There are 9 separate fitment records for it, including SSD (qty 1, black) (M1.6), wireless card (qty 1, black) (M1.6) and base cover (qty 2, black) (M2), plus 6 more in the table below.
9 of the 9 records are marked confirmed, drawn from 1 source (download.lenovo.com).
For reference, M1.6 is 1.6 mm across the threads at 0.35 mm pitch. The imperial size people confuse it with: #1-72 UNF (1.85 mm) is larger; there is no true imperial equivalent.
Lenovo ideapad MIIX 700-12ISK 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 | 1.8 mm | 0.35 mm | not stated | not stated | SSD (qty 1, black)black finish | Confirmed |
| M1.6 | 1.8 mm | 0.35 mm | not stated | not stated | Wireless card (qty 1, black)black finish | Confirmed |
| M2 | 2.5 mm | 0.4 mm | not stated | not stated | Base cover (qty 2, black)black finish | Confirmed |
| M2 | 2.5 mm | 0.4 mm | not stated | not stated | Camera (qty 2, black)black finish | Confirmed |
| M2 | 2.5 mm | 0.4 mm | not stated | not stated | System board (qty 11, black)black finish | Confirmed |
| M2 | 2.5 mm | 0.4 mm | not stated | not stated | Unspecified (qty 2, black)black finish | Confirmed |
| M2 | 3 mm | 0.4 mm | not stated | not stated | Base cover (qty 4, silver) | Confirmed |
| M2 | 3.5 mm | 0.4 mm | not stated | not stated | Display back cover (qty 6, black)black finish | Confirmed |
| M2 | 4.5 mm | 0.4 mm | not stated | not stated | I/O board (qty 1, black)black finish | Confirmed |
Fitment records and sources
SSD (qty 1, black)
pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5
Wireless card (qty 1, black)
pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5
Base cover (qty 2, black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Camera (qty 2, black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
System board (qty 11, black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Unspecified (qty 2, black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Base cover (qty 4, silver)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Display back cover (qty 6, black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
I/O board (qty 1, black)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
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, 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 1.8–4.5 mm, which means different positions take different lengths — match each hole to its own screw.
- Driver: the source does not name the drive. Standard M1.6 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
- The standard M.2 SSD screw is M2 x 3mm, but some laptops and handhelds use non-standard lengths or head shapes.
- 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).
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 ideapad MIIX 700-12ISK, closest length match first.
- Dell Inspiron X200 also M2 × 3 mm
- Lenovo ThinkPad 770Z also M2 × 3.5 mm
- HP ProBook x360 11 G4 EE also M2 × 2.5 mm
- HP EliteBook 820 G4 also M2 × 3 mm
- HP Pavilion 15 15-eh3000 (id 2101549717) also M2 × 2.5 mm
- Dell Vostro 15 3584 also M2 × 3 mm
- Lenovo ThinkPad T14 Gen 5 also M2 × 2.5 mm
- Dell Vostro 15 3520 also M2 × 2.5 mm
Questions about Lenovo ideapad MIIX 700-12ISK screws
- What size screw does Lenovo ideapad MIIX 700-12ISK use?
- M1.6 × 1.8 mm for SSD (qty 1, black); M1.6 × 1.8 mm for wireless card (qty 1, black); M2 × 2.5 mm for base cover (qty 2, black); M2 × 2.5 mm for camera (qty 2, black); M2 × 2.5 mm for system board (qty 11, black); M2 × 2.5 mm for unspecified (qty 2, black); M2 × 3 mm for base cover (qty 4, silver); M2 × 3.5 mm for display back cover (qty 6, black); M2 × 4.5 mm for I/O board (qty 1, black).
- How long are the screws in Lenovo ideapad MIIX 700-12ISK?
- The records range from 1.8 to 4.5 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 ideapad MIIX 700-12ISK?
- 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 ideapad MIIX 700-12ISK?
- TechSpareWarehouse (our own store) lists M2 x 2.5mm and M2 x 3mm, which match lengths in the records above.