Standard: DIN 34822 - 2005
Available sizes: M10 to M8 (3 sizes)
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M10 | 2 | 24.98 | 25.5 | L＞30 | 6 | 1.5 | L≤30 | 3.75 | 4.95 | 4 | 2 |
| M6 | 1.25 | 14.07 | 14.5 | L＞20 | 3.75 | — | L≤20 |
| 1.9 |
| 2.9 |
| 2.5 |
| 1.25 |
| M8 | 1.75 | 18.48 | 19 | L＞25 | 5.25 | 1.5 | L≤25 | 2.75 | 3.75 | 3.5 | 1.75 |
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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