Standard: ASME B 18.16
Available sizes: M10 to M8 (4 sizes)
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M10 | 2 | 9 | 31.9 | 26.75 | 20.30 | 24.00 | 23.67 | 34.50 | 2.40 | 27.71 | 19.10 |
| M12 | 2.5 | 11.1 | 39.9 | 32.95 | 24.80 | 30.00 | 29.16 |
| 42.80 |
| 3.00 |
| 34.64 |
| 23.50 |
| M6 | 1.25 | 4.5 | 15.8 | 14.38 | 10.70 | 13.00 | 12.73 | 17.90 | 1.20 | 15.01 | 9.70 |
| M8 | 1.75 | 6.7 | 23.8 | 20.03 | 16.10 | 18.00 | 17.73 | 26.00 | 1.80 | 20.78 | 15.10 |
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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