Standard: DIN 82004 - 1972
Available sizes: 0.4 to 2 (5 sizes)
| Size | P | k_max | k_min | s_max | s_min | k_nominal |
|---|---|---|---|---|---|---|
| 0.4 | M16 | 16 | 200 | 30×4.5 | 23 | 12 |
| 0.6 | M22 | 22 | 240 | 38×5.6 | 30 | 14 |
| 1 | M27 | 27 | 280 | 44.5×6.3 | 37 | 14 |
| 1.6 | M33 | 33 | 320 | 57×8 | 46 | 18 |
| 2 |
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.
| M36 |
| 36 |
| 340 |
| 63.5×8 |
| 50 |
| 18 |
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