Standard: EN 10241
Available sizes: 10 to 8 (7 sizes)
| Size | P | k_max | s_max | s_min | k_nominal |
|---|---|---|---|---|---|
| 10 | 54 | 250 | 100 ① | 150 | 200 |
| 15 | 70 | 300 | 150 ① | 200 | 250 |
| 20 | 82 | 300 | 150 ① | 200 ① | 250 |
| 25 | 106 | 400 | 200 ① | 250 ① | 300 |
| 32 | 130 |
| 500 |
| 250 ① |
| 300 ① |
| 400 |
| 40 | 132 | 500 | 250 ① | 300 ① | 400 |
| 8 | 40 | 250 | 100 ① | 150 | 200 |
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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