Standard: DIN 741 - 1972
Available sizes: 10 to 8 (8 sizes)
| Size | P | k_max | k_min | s_max | s_min | ds_max | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|
| 10 | M12 | 54 | 30 | 32 | 38 | 280 | 76 | 29 |
| 11 | M14 | 66 | 37 | 41 | 45 | 440 | 95 | 35 |
| 13 | M16 | 80 | 50 | 52 | 55 |
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.
| 850 |
| 120 |
| 42 |
| 14 | M16 | 88 | 55 | 58 | 60 | 1040 | 140 | 45 |
| 3 | M5 | 23 | 10 | 11 | 13 | 15 | 24 | 11 |
| 5 | M6 | 30 | 16 | 16 | 19 | 41 | 34 | 14 |
| 6.5 | M8 | 36 | 18 | 20 | 22 | 72 | 44 | 19 |
| 8 | M10 | 44 | 22 | 25 | 30 | 135 | 57 | 23 |
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