Standard: YJT 7036
Available sizes: 1.5 to 4 (6 sizes)
| Size | P | k_max | k_min | s_max | s_min | k_nominal |
|---|---|---|---|---|---|---|
| 1.5 | 1.8 | 1.3 | 0.13 | 7 | 0.3 | 2.5 |
| 2 | 2.8 | 2 | 0.2 | 10 | 0.4 | 3 |
| 2.5 | 3.75 | 2.4 | 0.5 | 13 | 0.5 | 3.5 |
| 3 | 5.75 | 2.6 | 1.15 | 16.5 | 0.6 |
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.
| 4 |
| 3.5 | 7.75 | 2.8 | 1.4 | 19.5 | 0.7 | 4 |
| 4 | 9.75 | 3 | 1.65 | 22 | 0.8 | 4 |
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