Standard: ASME B 18.2
Available sizes: (M10) to M8 (6 sizes)
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| (M10) | 3 | 33.2 | 39.55 | 12 | 36.00 | 35.00 | 0.8 | 0.4 | 41.57 | 10.9 |
| M10 | 2 | 22.5 | 26.75 | 8 | 24.00 | 23.67 | / | / | 27.71 | 7.42 |
| M12 | 4 | 51.1 |
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.
| 60.79 |
| 18 |
| 55.00 |
| 53.80 |
| 0.8 |
| 0.4 |
| 63.51 |
| 16.9 |
| M5 | 1 | 8.9 | 11.05 | 3.2 | 10.00 | 9.78 | / | / | 11.55 | 2.9 |
| M6 | 1.5 | 14.6 | 17.77 | 5 | 16.00 | 15.73 | / | / | 18.48 | 4.7 |
| M8 | 1.75 | 16.6 | 20.03 | 6 | 18.00 | 17.73 | / | / | 20.78 | 5.7 |
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