Lenovo ideapad 330-15ICH screw size

Lenovo ideapad 330-15ICH 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.

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 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.
3. 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.
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 2.5–7 mm, which means different positions take different lengths — match each hole to its own screw.
6. 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.
7. 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.

Pitch gauge · Screw size finder · Torque guide

More in Laptops & PCs

The same screw also fits

Devices whose records share a thread with Lenovo ideapad 330-15ICH, closest length match first.

• Dell Inspiron 15 7591 2-in-1 also M2 × 3 mm
• HP Envy x360 m6 also M2 × 3 mm
• Acer Aspire 5741G also M2 × 3 mm
• Lenovo ThinkPad P51 also M2 × 3 mm
• Dell Precision M4400 mobile workstation also M2 × 3 mm
• HP Pavilion dv6500 Entertainment also M2 × 3 mm
• Lenovo IdeaPad 14m 4G 2021 DM also M2 × 3.5 mm
• Toshiba Satellite M30X PCMCIA/ODD/thermal fasteners also M2 × 6 mm

Questions about Lenovo ideapad 330-15ICH screws

What size screw does Lenovo ideapad 330-15ICH use?

M2 × 3 mm for display (qty 4, silver, Phillips); M2 × 3.5 mm for battery (qty 3, silver, Phillips); M2 × 3.5 mm for display (qty 4, silver, Phillips); M2 × 3.5 mm for hard drive (qty 3, silver, Phillips); M2 × 3.5 mm for SSD (qty 1, silver, Phillips); M2 × 3.5 mm for system board (qty 1, silver, Phillips); M2 × 3.5 mm for wireless card (qty 1, silver, Phillips); M2 × 6 mm for battery (qty 3, black, Phillips); M2 × 6 mm for fan (qty 4, black, Phillips); M2.5 × 2.5 mm for display (qty 6, silver, Phillips); M2.5 × 5 mm for palm rest (qty 6, black, Phillips); M2.5 × 7 mm for base cover (qty 13, black, Phillips); M3 × 3 mm for hard drive (qty 4, silver, Phillips).

How long are the screws in Lenovo ideapad 330-15ICH?

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 330-15ICH?

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 330-15ICH?

TechSpareWarehouse (our own store) lists M2 x 3mm, M2 x 6mm and M2.5 x 5mm, which match lengths in the records above.