Standard: PN 82208
Available sizes: M1.6 to M3.5 (5 sizes)
| Size | P | k_max | k_min | s_max | s_min | ds_max | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|
| M1.6 | 0.4 | 1 | 2.2 | 3.8 | 3.5 | 0.92 | 1.2 | 1.17 |
| M2 | 0.5 | 1 | 2.8 | 5.6 | 5.3 | 1.48 | 1.65 | 1.73 |
| M2.5 | 0.7 | 2 | 4 | 7.5 |
| 7.14 |
| 1.6 |
| 2.2 |
| 2.06 |
| M3 | 1 | 3 | 6.1 | 11 | 10.57 | 2.46 | 3 | 2.92 |
| M3.5 | 1.5 | 4 | 9.4 | 18 | 17.57 | 4.77 | 5 | 5.23 |
Standard corrosion protection for indoor and mild outdoor environments.
Salt spray: 96–200 hours | RoHS compliant (trivalent chromium)
High-performance coating for automotive, marine, and harsh environments.
Salt spray: 720–1500 hours | Recommended for grade 8.8+
Heavy-duty protection for structural and outdoor applications.
Salt spray: 500–1000 hours | Thread tolerance adjustment required
Note for high-strength fasteners (Grade 10.9, 12.9): Electroplating processes require hydrogen embrittlement relief baking (minimum 4 hours at 200°C within 4 hours of plating). Contact our engineering team for grade-specific plating recommendations.
Request detailed technical specifications, material certifications, and availability information for your application requirements. Our engineering team can provide product recommendations, custom specifications, and technical documentation.
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