HP 2103369402; both pages checked, same PDF) screw size

HP 2103369402; both pages checked, same PDF) 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 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.
3. 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.
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 2–7 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 M1.6 heads take PH00 (Phillips) or T4–T5 (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 M1.6 is about 12-20 N·cm into metal threads and 6-10 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 HP 2103369402; both pages checked, same PDF), closest length match first.

• Dell Inspiron 13 7378 2-in-1 also M2 × 2 mm
• Lenovo ThinkPad E125 also M2 × 3 mm
• HP ProBook 455 G1 also M2 × 2 mm
• Lenovo ThinkPad L460 also M2 × 3 mm
• Lenovo Chromebook C340-15 also M2 × 3 mm
• Dell XPS / Razer Blade bottom cover screw kit also M2 × 3 mm
• Lenovo E41-15 also M2 × 2 mm
• Dell Inspiron 14 5410 2-in-1 also M2 × 3 mm

Questions about HP 2103369402; both pages checked, same PDF) screws

What size screw does HP 2103369402; both pages checked, same PDF) use?

M1.6 × 3 mm for speaker (qty 4, Phillips); M2 × 2 mm for palm rest (qty 3, Phillips); M2 × 2 mm for system board (qty 2, Phillips); M2 × 2 mm for touchpad (qty 3, Phillips); M2 × 2.5 mm for touchpad (qty 4, Phillips); M2 × 3 mm for base cover (qty 2, Phillips); M2 × 3 mm for battery (qty 6, Phillips); M2 × 3 mm for hinge (qty 1, Phillips); M2 × 3 mm for wireless card (qty 1, Phillips); M2 × 3.5 mm for SSD (qty 2, Phillips); M2 × 4 mm for fan (qty 3, Phillips); M2 × 4 mm for heat sink (qty 4, Phillips); M2 × 4 mm for system board (qty 2, Phillips); M2 × 7 mm for base cover (qty 1, Phillips); M2.5 × 2.5 mm for hinge (qty 3, Phillips); M2.5 × 5 mm for display (qty 6, Phillips).

How long are the screws in HP 2103369402; both pages checked, same PDF)?

The records range from 2 to 7 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 HP 2103369402; both pages checked, same PDF)?

The source lists a Phillips drive. Standard M1.6 heads otherwise take PH00 (Phillips) or T4–T5 (Torx), or 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 HP 2103369402; both pages checked, same PDF)?

TechSpareWarehouse (our own store) lists M1.6 x 3mm, M2 x 2mm and M2 x 2.5mm, which match lengths in the records above.