Standard: SN 60727
Available sizes: Φ10 to Φ8 (5 sizes)
| Size | P | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| Φ10 | 21.2 | 4.7 | 4.3 | 20.2 | 30.6 | 1 | 12.3 | 4.5 | 6.4 |
| Φ4 | 5.4 | 1.7 | 1.5 | 5.1 | 8.8 | 0.3 | 0.37 | 1.6 | 2.1 |
| Φ5 | 8.5 | 2.1 | 1.9 | 8.1 | 12.7 |
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.
| 0.5 |
| 1.05 |
| 2 |
| 2.8 |
| Φ6 | 13 | 2.65 | 2.35 | 12.2 | 18.3 | 0.8 | 2.28 | 2.5 | 3.7 |
| Φ8 | 17.2 | 3.7 | 3.3 | 16.2 | 24.6 | 1 | 5.94 | 3.5 | 5.2 |
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