Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Finding the right M2 fastener combination shouldn’t require sourcing screws, flat washers, and spring washers from three different suppliers. This listing brings all three together in one place — M2 Pozi pan head machine screws in lengths from 4mm to 30mm, M2 flat washers for load distribution, and M2 spring washers for vibration resistance.
The Pozidriv (Pozi) drive is engineered to reduce cam-out compared to standard Phillips, delivering better torque transfer and a cleaner installation — particularly useful on small M2 screws where a slipping driver can quickly damage the head recess. The pan head profile sits above the surface, making these screws ideal for applications where countersinking is not possible or practical.
Made from iron, these fasteners are well-suited for indoor electronics assembly, hobby projects, RC vehicles, model building, and general light-duty mechanical applications. Select screws, flat washers, or spring washers from the variant options above, and choose the pack size that fits your project.
| Thread Diameter | M2 (2mm) |
|---|---|
| Thread Standard | ISO Metric |
| Drive Type | Pozidriv (Pozi / PZ) |
| Head Style | Pan Head |
| Material | Iron |
| Screw Lengths Available | 4mm, 10mm, 12mm, 14mm, 16mm, 20mm, 25mm, 30mm |
| Washer Type | Flat Washer (M2) / Spring Washer — Split Lock (M2) |
| Screw Pack Sizes | 10 Pcs, 20 Pcs |
| Washer Pack Sizes | 40 Pcs, 80 Pcs |
| Recommended Driver | PZ0 / PZ1 Pozidriv Screwdriver |
| Finish | Contact us to confirm |
| Country of Origin | Contact us to confirm |
Pozidriv (Pozi) is a cross-head drive standard designed to reduce cam-out compared to standard Phillips. It features additional radial lines between the main cross slots. A Pozi screwdriver provides better torque transfer and is less likely to slip out of the head during installation. While a Phillips driver can be used in a Pozi screw in a pinch, a proper Pozi (PZ) driver is recommended for best results.
A flat washer distributes the load of the screw head over a larger surface area, protecting the material and reducing the risk of the screw pulling through. A spring washer (split lock washer) is a helical ring that applies tension to the fastener assembly, helping to prevent loosening due to vibration or thermal cycling. Using both together provides both load distribution and vibration resistance.
M2 Pozi pan head screws typically require a PZ0 or PZ1 Pozidriv screwdriver. Using the correct driver size is important to avoid stripping the head recess, especially on small M2 screws.
These screws are made from iron and are not inherently corrosion-resistant. They are best suited for indoor or dry environment applications. For outdoor or humid environments, stainless steel or zinc-plated fasteners are generally recommended.
Choose a length that allows the screw to engage at least 1.5× its diameter into the receiving material. For M2 screws, this means at least 3mm of thread engagement. For thin panels or PCBs, 4–6mm lengths are typical. For thicker materials or standoff assemblies, 10–16mm or longer lengths may be appropriate.
These screws follow the ISO metric thread standard (M2), compatible with standard M2 metric nuts, threaded inserts, and tapped holes.
Yes. These M2 machine screws are designed to be used with standard M2 metric nuts. The flat washer and spring washer can be used between the nut and the material surface to distribute load and prevent loosening.
