Standard: DIN 82101 - 1976
Available sizes: 0.06 to 0.4 (5 sizes)
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.06 | A | 0.013 | 10 | M5 | 7 | 15 | 15.5 | 23 | 4 | 5 |
| 0.1 | A | 0.045 | 16 | M8 | 11 | 25 | 24 | 36 | 7 |
| 8 |
| 0.16 | A,B | 0.17 | 24 | M12 | 17 | 37 | 36 | 54 | 10 | 12 |
| 0.25 | A,B | 0.75 | 40 | M20 | 27 | 61 | 61 | 90 | 17 | 20 |
| 0.4 | A,B | 1.32 | 48 | M24 | 33 | 75 | 73 | 108 | 21 | 24 |
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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