Standard: QC /T 960.1
Available sizes: 4.76 to 6 (3 sizes)
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.76 | 5.3 | 9.78 | 10 | 16 | 16.215 | M10×1 | 6.8 | 5 | 9 | 7.8 | 15.785 |
| 5 | 6.59 | 12.73 | 13 | 17 | 17.215 | M12×1 | 8.4 |
| 6 |
| 9 |
| 9.4 |
| 16.785 |
| 6 | 10.29 | 17.73 | 18 | 22.5 | 22.76 | M16×1.5 | 12.4 | 8 | 11.5 | 13.4 | 22.24 |
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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