Standard: DIN 1592 - 1988
Available sizes: 13 to 9 (4 sizes)
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 30 | 94 | 5 | 51 | 35 | 14 | 19 | 5 | 2.5 | 15 | 1.25 |
| 15.5 | 30 | 108 | 5 | 53 | 37 | 14 | 24 |
| 5 |
| 2.5 |
| 20 |
| 1.25 |
| 7 | 20 | 11.4 | 2 | 27 | 18 | 6.6 | 6 | 4 | 1.6 | 5 | 0.8 |
| 9 | 25 | 34.6 | 3 | 41 | 26 | 11 | 12 | 4 | 1.6 | 10 | 0.8 |
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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