M2 Screws – Socket Cap, Button, Flat (Phillips), Pan (Phillips) & Set
A collection page of Monster Bolts
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Home › Metric Fasteners › M2 Screws The M2 metric screw (2 mm nominal diameter) is a go-to for precision assemblies in electronics, RC/drone builds, 3D-printing projects, and compact mechanisms. This hub consolidates the core M2 options— Socket Cap , Button , Phillips Pan , Phillips Flat , and Set Screws —with quick specs and direct links to matching M2 nuts, washers, and metric hex keys. Shop by M2 Head Type M2 Socket Head Cap Screws DIN 912 / ISO 4762 • High clamp force • Allen/Hex drive M2 Button Head Cap Screws ISO 7380 • Low profile dome head • Allen/Hex drive M2 Phillips Pan Machine Screws Machine thread • For tapped holes or nuts M2 Phillips Flat Machine Screws 90° countersink • Flush finish • Machine thread M2 Cup Point Set Screws Grub screws • Allen/Hex drive • Cup point Quick Specs Spec Details Diameter M2 (2.0 mm nominal) Common Pitch 0.4 mm (coarse) Typical Drive Metric hex/Allen (varies by head). Need a key? Hex Key Hub or Individual Metric Keys . Materials & Finishes 18-8/A2 stainless; alloy steel with black oxide; others where noted. M2 Size & Pitch Reference Need a refresher on M2 head dimensions, countersink details, or pilot holes? M2 screw size chart. Matching M2 Nuts & Washers Pair your screws with the right hardware for a complete fastening solution: Metric Nuts & Washers (All) — filter for M2 to match threads precisely. Frequently Asked Questions What’s the thread pitch for M2 screws? The most common pitch is 0.4 mm (coarse). Always confirm on the specific item page. Which hex key size do M2 socket screws use? It varies by head style and manufacturer. Most use small metric hex sizes. If you need a replacement key, visit the Hex Key Hub or grab Individual Metric Keys . Do black oxide finishes resist corrosion? Black oxide provides a mild layer of protection and a dark appearance. For outdoor or high-moisture settings, stainless is generally the better choice. Are M2 screws suitable for plastics? Standard machine-thread M2 screws