Lenovo ideapad 330-15IGM screw size
M2 / M2.5 / M3 · 2.5 to 7 mm long
The screws used on Lenovo ideapad 330-15IGM are M2, M2.5 and M3 in lengths from 2.5 to 7 mm.
There are 9 separate fitment records for it, including battery (qty 4, black, Phillips) (M2), fan (qty 1, black, Phillips) (M2) and hard drive (qty 1, black, Phillips) (M2), plus 6 more in the table below.
Head and drive, as the sources state them: Phillips drive.
9 of the 9 records are marked confirmed, drawn from 1 source (download.lenovo.com).
An M2 screw is 2 mm in diameter with a 0.4 mm pitch, tapped with a 1.6 mm drill; imperial look-alike: #2-56 UNC (2.18 mm) is close but not interchangeable.
Lenovo ideapad 330-15IGM 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 |
|---|---|---|---|---|---|---|
| M2 | 6 mm | 0.4 mm | not stated | Phillips | Battery (qty 4, black, Phillips)black finish | Confirmed |
| M2 | 6 mm | 0.4 mm | not stated | Phillips | Fan (qty 1, black, Phillips)black finish | Confirmed |
| M2 | 6 mm | 0.4 mm | not stated | Phillips | Hard drive (qty 1, black, Phillips)black finish | Confirmed |
| M2.5 | 2.5 mm | 0.45 mm | not stated | Phillips | Display (qty 4, silver, Phillips) | Confirmed |
| M2.5 | 5 mm | 0.45 mm | not stated | Phillips | Palm rest (qty 4, black, Phillips)black finish | Confirmed |
| M2.5 | 5 mm | 0.45 mm | not stated | Phillips | System board (qty 2, black, Phillips)black finish | Confirmed |
| M2.5 | 7 mm | 0.45 mm | not stated | Phillips | Base cover (qty 12, black, Phillips)black finish | Confirmed |
| M2.5 | 7 mm | 0.45 mm | not stated | Phillips | Optical drive (qty 1, black, Phillips)black finish | Confirmed |
| M3 | 3 mm | 0.5 mm | not stated | Phillips | Hard drive (qty 4, black, Phillips)black finish | Confirmed |
Fitment records and sources
Battery (qty 4, black, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Fan (qty 1, black, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Hard drive (qty 1, black, Phillips)
pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6
Display (qty 4, silver, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Palm rest (qty 4, black, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
System board (qty 2, black, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Base cover (qty 12, black, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Optical drive (qty 1, black, Phillips)
pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8
Hard drive (qty 4, black, Phillips)
pitch 0.5 mm · tap 2.5 mm · clearance 3.4 mm · PH1 / Torx T10
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 M2 screw measures about 2 mm with calipers (usually a hair under). This device also uses M2.5 / M3, so measure each screw rather than assuming they match.
- Pitch: 0.4 mm from one thread crest to the next (25 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 2.5–7 mm, which means different positions take different lengths — match each hole to its own screw.
- Driver: the source names a Phillips drive. For comparison, standard M2 heads take PH0 (Phillips) or T6 (Torx), or a 1.5 mm hex key.
- Tightening: no device-specific torque is published in these records. The site's general figure for M2 is about 25-40 N·cm into metal threads and 12-20 N·cm into plastic bosses; snug it up and stop.
Common mix-ups with M2 / M2.5 / M3
- 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.
- Suunto dive computer service manuals reference strap pins and battery compartment springs but do not explicitly cite a metric screw thread size in the sections reviewed; do not infer M2/M2.5 fitment for Suunto dive computer straps without direct confirmation.
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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M2.5 x 5mm Phillips Wafer Head Screw for Action Camera Protective Housing - Pack of 50 Black
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M3 x 3mm Wafer Head Screws for Synology NAS Drive Canister 2.5 SSD Bay 10-Pack
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M3 x 3mm SSD Mounting Screws for HP Desktop 2.5 SATA Drive Replacement 10-Pack
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ASUS ROG Strix G15 G513R Replacement Screws Sold Individually – M1.6 x 3mm, M2 x 2.5mm, M2 x 3mm, M2.5 x 6mm Phillips Wafer Head, Black
$0.10Choose size -
ASUS ROG Strix G17 G713 Replacement Screws Sold Individually – M1.6 x 3mm, M2 x 2.5mm, M2 x 3mm, M2.5 x 6mm Phillips Wafer Head, Black
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More in Laptops & PCs
The same screw also fits
Devices whose records share a thread with Lenovo ideapad 330-15IGM, closest length match first.
- HP ZBook Firefly 14 G10 also M2.5 × 5 mm
- Dell Latitude E6420 XFR also M2.5 × 5 mm
- Dell Latitude 3530 also M2.5 × 5 mm
- Dell Latitude C600 also M2.5 × 5 mm
- HP 14-fq0000 also M2.5 × 2.5 mm
- Acer Aspire 7315 also M3 × 3 mm
- Lenovo V310-14IKB also M2.5 × 5 mm
- HP Pavilion 5200 also M2.5 × 7 mm
Questions about Lenovo ideapad 330-15IGM screws
- What size screw does Lenovo ideapad 330-15IGM use?
- M2 × 6 mm for battery (qty 4, black, Phillips); M2 × 6 mm for fan (qty 1, black, Phillips); M2 × 6 mm for hard drive (qty 1, black, Phillips); M2.5 × 2.5 mm for display (qty 4, silver, Phillips); M2.5 × 5 mm for palm rest (qty 4, black, Phillips); M2.5 × 5 mm for system board (qty 2, black, Phillips); M2.5 × 7 mm for base cover (qty 12, black, Phillips); M2.5 × 7 mm for optical drive (qty 1, black, Phillips); M3 × 3 mm for hard drive (qty 4, black, Phillips).
- How long are the screws in Lenovo ideapad 330-15IGM?
- The records range from 2.5 to 7 mm depending on the position, so match each screw to its own hole.
- What is the thread pitch of an M2 screw?
- 0.4 mm (coarse), which is the standard pitch for M2 machine screws; a 0.25 mm fine pitch exists but is uncommon. The tap drill is 1.6 mm and the normal clearance hole is 2.4 mm.
- What screwdriver do I need for Lenovo ideapad 330-15IGM?
- The source lists a Phillips drive. Standard M2 heads otherwise take PH0 (Phillips) or T6 (Torx), or a 1.5 mm hex key.
- Can I use an imperial screw instead of M2?
- No. Imperial look-alike: #2-56 UNC (2.18 mm) is close but not interchangeable. Use a true M2 screw so it does not cross-thread or strip the hole.
- Where can I buy replacement screws for Lenovo ideapad 330-15IGM?
- TechSpareWarehouse (our own store) lists M2 x 6mm, M2.5 x 5mm and M3 x 3mm, which match lengths in the records above.