Standard: YJT 17010
Available sizes: 1/4 to 7/16 (4 sizes)
| Size | P | k_max | k_min | s_max | s_min | ds_max | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|
| 1/4 | 3900 | 0.44 | 2.26 | 5400 | 0.4 | 0.36 | 0.44 | 0.79 |
| 3/8 | 12750 | 0.75 | 4.09 | 19000 | 0.91 | 1.91 | 0.78 | 4.2 |
| 5/16 | 7200 | 0.56 | 2.75 | 10000 | 0.66 | 0.68 | 0.56 | 1.5 |
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.
| 7/16 | 18500 | 0.88 | 4.63 | 27000 | 0.94 | 2.95 | 0.94 | 6.5 |
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