Standard: DIN 909 - 1992
Available sizes: - to M16 (5 sizes)
| Size | P | e | r | k_max | k_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| - | 1.5 | 19.35 | 20.65 | 12.55 | 11.45 | 16 | 20.0 | 12 | 17 |
| M10 | 1.5 | 14.45 | 15.55 | 10.45 | 9.55 | — | 15.0 | 10 | — |
| M12 | 1.5 | 14.45 |
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.
| 15.55 |
| 10.45 |
| 9.55 |
| — |
| 15.0 |
| 10 |
| — |
| M14 | 1.5 | 16.45 | 17.55 | 10.45 | 9.55 | 12 | 17.0 | 10 | 13 |
| M16 | 1.5 | 16.45 | 17.55 | 10.45 | 9.55 | 14 | 17.0 | 10 | 15 |
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