Standard: CNS 5113 - 1980
Available sizes: 11 to 9 (5 sizes)
| Size | P | s_max | s_min | k_nominal |
|---|---|---|---|---|
| 11 | 80 | 6 | 214 | 22 |
| 14 | 92 | 6 | 286 | 24 |
| 5.5 | 22 | 2 | 5.36 | 6 |
| 6.6 | 34 | 3 | 18.9 | 10 |
| 9 | 58 | 5 | 93.8 | 16 |
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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