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M2 is one of the most commonly needed micro fastener sizes — used in laptop hinges, keyboard assemblies, electronics enclosures, and PCB brackets — yet finding the exact length you need, in a rust-resistant material, from a single reliable source is rarely easy. These A2 stainless steel M2 pan head Phillips machine screws cover 24 lengths from 3mm (0.12”) to 60mm (2.36”) in one listing, all in corrosion-resistant 304 stainless steel.
The pan head profile provides a wide, flat bearing surface that distributes clamping force evenly across thin panels, PCB surfaces, and plastic housings without digging in. The Phillips drive is compatible with standard PH0 precision screwdrivers. Pack sizes from 10 to 300 pieces let you order exactly what you need — from a single repair to a full production stock. Note: length is measured excluding the head.
Typical applications include laptop hinge and keyboard assembly, electronics enclosure and panel mounting, PCB bracket fastening, precision instrument housings, small appliance repair, and any fine DIY project where a rust-resistant M2 pan head fastener is required.
| Material | A2 Stainless Steel (304 / 18-8) |
|---|---|
| Finish | Natural stainless (no coating) |
| Thread Standard | ISO Metric M2 |
| Thread Diameter | M2 (2mm) |
| Head Style | Pan Head (Round Head) |
| Drive Type | Phillips PH0 |
| Available Lengths | 3mm (0.12”), 4mm (0.16”), 5mm (0.20”), 6mm (0.24”), 7mm (0.28”), 8mm (0.31”), 9mm (0.35”), 10mm (0.39”), 12mm (0.47”), 14mm (0.55”), 16mm (0.63”), 18mm (0.71”), 20mm (0.79”), 22mm (0.87”), 25mm (0.98”), 28mm (1.10”), 30mm (1.18”), 32mm (1.26”), 35mm (1.38”), 38mm (1.50”), 40mm (1.57”), 45mm (1.77”), 50mm (1.97”), 60mm (2.36”) |
| Length Measurement | Excluding head (shaft length only) |
| Pack Sizes | 10 / 30 / 50 / 100 / 200 / 300 pcs |
| Screw Type | Machine screw (requires tapped hole or nut) |
| Corrosion Resistance | Excellent — suitable for indoor and light outdoor use |
| Common Applications | Laptop hinges, keyboard assembly, electronics enclosures, PCB brackets, precision instruments, fine DIY |
Measure the depth of the tapped hole or the thickness of the material being clamped. The screw length (excluding head) should engage at least 3mm of thread for M2 (1.5× the thread diameter). Available lengths: 3mm (0.12”) to 60mm (2.36”). When in doubt, size up.
A2 is the most common grade of austenitic stainless steel, equivalent to 304 or 18-8 stainless. It offers excellent corrosion resistance, is non-magnetic in most conditions, and is the standard material for precision fasteners in electronics, appliances, and light outdoor use.
A2 stainless steel provides strong corrosion resistance and will not rust under normal indoor conditions or light outdoor exposure. For marine, coastal, or highly corrosive environments, A4 (316) stainless is generally recommended. These screws are well-suited for electronics, laptops, and indoor precision applications.
A Phillips PH0 precision screwdriver is recommended for M2. Always use a well-fitting driver — a loose or worn bit will strip the head on these small screws. A quality precision screwdriver set is strongly recommended.
Yes. M2 is a standard size for laptop hinges, keyboard assemblies, electronics enclosures, and PCB mounting. The pan head profile is particularly well-suited for surface-mount applications where the head needs to sit flat against the material. Always verify your device’s exact thread spec before ordering.
Yes — these are machine screws, not self-tapping. They require a pre-tapped M2 hole or a matching M2 metric nut. They will not cut their own thread into plastic or metal.
A2 stainless steel typically has a tensile strength of around 500–700 MPa, which is generally sufficient for the light clamping loads in electronics panels, laptop chassis, and precision instruments. M2 screws are not intended for structural or high-load applications. Do not overtighten — M2 screws can shear if excessive torque is applied.
Available in packs of 10, 30, 50, 100, 200, and 300 pieces. Larger packs offer better per-unit value for repair technicians, workshops, and production use. Select your preferred quantity using the Pack Quantity option above.
