Standard: HB 3
Available sizes: 11 to 9 (7 sizes)
| Size | P | s_max | s_min | k_nominal |
|---|---|---|---|---|
| 11 | 6 | 1 | 2.6 | 6.4 |
| 13 | 8 | 1 | 2.6 | 7.8 |
| 15 | 10 | 1 | 2.6 | 9.3 |
| 17 | 14 | 1 | 2.6 | 11.8 |
| 20 | 10 | 1 | 2.6 | 12.1 |
| 22 | 10 | 1 | 2.6 | 14.4 |
| 9 |
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.
| 6 |
| 0.8 |
| 2.6 |
| 4.6 |
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