Standard: ABMA 8.2 - 1999
Available sizes: 0.391 to 0.969 (6 sizes)
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.391 | N-01 | 8.20 | 18.26 | 0.323 | / | / | 0.880 | 0.073 | 22.35 | 0.719 | 0.120 |
| 0.469 | N-03 | 8.99 | 23.82 | 0.354 | / | / | 1.130 |
| 0.104 |
| 28.70 |
| 0.938 |
| 0.120 |
| 0.586 | N-05 | 10.57 | 32.54 | 0.416 | / | / | 1.568 | 0.104 | 39.83 | 1.281 | 0.178 |
| 0.664 | / | / | 46.05 | / | 0.448 | TN-065 | 2.068 | 0.104 | 52.53 | 1.813 | 0.178 |
| 0.781 | N-08 | 11.38 | 50.80 | 0.448 | 0.448 | TN-08 | 2.255 | 0.104 | 57.28 | 2.000 | 0.240 |
| 0.969 | N-10 | 12.95 | 61.92 | 0.510 | 0.510 | TN-10 | 2.693 | 0.104 | 68.40 | 2.438 | 0.240 |
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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