Standard: DIN 82004 - 1972
Available sizes: 0.4 to 2 (5 sizes)
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.4 | 6.3 | 18 | 12 | 11.73 | 16 | M16 | 28 | 419 | 12 | 14 |
| 0.6 | 16 | 28 | 20 | 19.67 | 23 | M22 | 45 | 514 | 14 | 23 |
| 1 | 25 | 34 |
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.
| 24 |
| 23.67 |
| 29 |
| M27 |
| 55 |
| 599 |
| 14 |
| 27 |
| 1.6 | 40 | 39 | 30 | 29.67 | 35 | M33 | 65 | 682 | 18 | 33 |
| 2 | 50 | 46 | 36 | 35.61 | 3 | M36 | 75 | 736 | 18 | 39 |
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