Standard: DIN 71805 - 1990
Available sizes: 10 to 8 (3 sizes)
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 19 | 29.5 | 30.5 | M14 | 22 | 45 | 45.3 | 21.5 | 30 | 44.7 | 22.5 |
| 6 | 8 | 12.3 | 13.3 | M5 | 8 | 22 | 22.3 | 7.5 | 12.8 | 21.7 | 8.5 |
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.
| 8 |
| 13 |
| 18.8 |
| 19.8 |
| M8 |
| 13 |
| 30 |
| 30.3 |
| 12.5 |
| 19.3 |
| 29.7 |
| 13.5 |
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