Standard: YJT 6001
Available sizes: 1/4 to 8# (5 sizes)
| Size | P | k_max | k_min | s_max | s_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|
| 1/4 | 13.87 | 3.07 | 1.88 | 13.36 | 27.74 | 26.80 | 8.8 |
| 10# | 9.12 | 2.03 | 1.30 | 8.61 | 17.86 | 17.30 | 2.24 |
| 12# | 12.29 | 2.03 | 1.30 | 11.79 | 23.80 | 23.24 | 4.26 |
| 6# | 4.98 | 1.65 | 0.91 |
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.
| 4.65 |
| 11.51 |
| 11.00 |
| 0.85 |
| 8# | 6.73 | 2.03 | 1.30 | 6.22 | 14.66 | 14.15 | 1.74 |
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