Standard: EN 10241
Available sizes: 10 to 8 (7 sizes)
| Size | e | r | k_max | k_min | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| 10 | 250 | 200 | 80 | 100 | 50 | 150 | 180 | 60 | 120 |
| 15 | 250 | 200 | 80 | 100 | 50 | 150 | 180 | 60 | 120 |
| 20 | 250 |
| 200 |
| 80 |
| 100 |
| — |
| 150 |
| 180 |
| — |
| 120 |
| 25 | 250 | 200 | — | 100 | — | 150 | 180 | — | 120 |
| 32 | 250 | 200 | — | — | — | 150 | 180 | — | 120 |
| 6 | 250 | 200 | 80 | 100 | 50 | 150 | 180 | 60 | 120 |
| 8 | 250 | 200 | 80 | 100 | 50 | 150 | 180 | 60 | 120 |
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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