Standard: DIN 7604 - 1992
Available sizes: M10 to M16 (4 sizes)
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M10 | 1.5 | 19.2 | / | 18.90 | 9 | 0.5 | 17 | 6 | 17 | / | 15.5 |
| M12 | 1.5 | 33.4 | / | 24.49 | 9 | 0.5 | 21 |
| 6 |
| 22 |
| / |
| 15.5 |
| M14 | 1.5 | 34.3 | 8 | 21.10 | 9 | 2.0 | 27 | 6 | 19 | 14 | 17.0 |
| M16 | 1.5 | 69.5 | 8 | 24.49 | 9 | 2.5 | 36 | 8 | 22 | 20 | 19.5 |
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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