Standard: DIN 3016
Available sizes: 12 to 9 (3 sizes)
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 21~126 | 13 | 26 | 24 | 20.3 | 19.7 | 46 | M8 | 25 | 20 |
| 15 | 69~500 | 18 | 37.3 | 34.7 | 30.3 | 29.7 | 75 | M12 | 36 |
| 33 |
| 9 | 10~78 | 8 | 15.8 | 14.2 | 12.3 | 11.7 | 35 | M5 | 15 | 14.5 |
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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