Standard: ISO 3601
Available sizes: 001 to 010 (10 sizes)
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 001 | 1.07 | 1.27 | 0.037 | 0.95 | 0.042 | 1.17 | 0.97 | 0.038 | 0.047 | 1.19 | 0.046 |
| 002 | 1.78 | 1.78 | 0.065 | 1.65 | 0.07 | 1.91 | 1.65 |
| 0.065 |
| 0.075 |
| 1.91 |
| 0.075 |
| 003 | 2.9 | 1.78 | 0.109 | 2.77 | 0.114 | 3.03 | 2.77 | 0.109 | 0.119 | 3.03 | 0.119 |
| 004 | 4.47 | 1.78 | 0.17 | 4.32 | 0.176 | 4.6 | 4.34 | 0.171 | 0.182 | 4.62 | 0.181 |
| 005 | 6.07 | 1.78 | 0.233 | 5.91 | 0.239 | 6.2 | 5.94 | 0.234 | 0.245 | 6.23 | 0.244 |
| 006 | 9.25 | 1.78 | 0.357 | 9.07 | 0.364 | 9.38 | 9.12 | 0.359 | 0.371 | 9.43 | 0.369 |
| 007 | 12.42 | 1.78 | 0.481 | 12.21 | 0.489 | 12.55 | 12.29 | 0.484 | 0.497 | 12.63 | 0.494 |
| 008 | 15.6 | 1.78 | 0.605 | 15.37 | 0.614 | 15.83 | 15.37 | 0.605 | 0.623 | 15.83 | 0.623 |
| 009 | 18.77 | 1.78 | 0.729 | 18.51 | 0.739 | 19 | 18.54 | 0.73 | 0.749 | 19.03 | 0.748 |
| 010 | 21.95 | 1.78 | 0.853 | 21.67 | 0.864 | 22.18 | 21.72 | 0.855 | 0.875 | 22.23 | 0.873 |
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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