Standard: DIN 653 - 2006
Available sizes: M1 to M2.5 (6 sizes)
| Size | P | e | r | k_max | k_min | s_max | k_nominal |
|---|---|---|---|---|---|---|---|
| M1 | 0.25 | 1.25 | 1.5 | 6.24 | 5.76 | 0.75 | 6 |
| M1.2 | 0.35 | 1.75 | 2 | 7.79 | 7.29 | 1.05 | 7.5 |
| M1.4 | 0.45 | 2.25 | 2.5 | 11.35 | 10.65 | 1.35 | 11 |
| M1.6 | 0.7 | 3.2 | 3.5 | 16.35 |
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.
| 15.65 |
| 2.1 |
| 16 |
| M2 | 1 | 4.7 | 5 | 24.42 | 23.58 | 3 | 24 |
| M2.5 | 1.5 | 7.64 | 8 | 36.5 | 35.5 | 4.5 | 36 |
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