Standard: YJT 15008
Available sizes: M10 to M8 (7 sizes)
| Size | P | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| M10 | 19 | 6 | 6.15 | 18.48 | 5 | 35 | 1.9 | 12 | 6.03 |
| M12 | 23.9 | 8 | 8.19 | 23.38 | 5 | 60 | 3.13 | 12 | 8.04 |
| M14 |
| 27 |
| 10 |
| 10.19 |
| 26.48 |
| 5 |
| 80 |
| 5 |
| 14 |
| 10.04 |
| M16 | 31.9 | 12 | 12.23 | 31.28 | 5 | 120 | 7.52 | 16 | 12.05 |
| M18 | 36.9 | 17 | 17.23 | 3.6 | 6.5 | 190 | 10.8 | 16 | 17.05 |
| M20 | 39.9 | 17 | 17.23 | 39.28 | 6.5 | 225 | 12.6 | 16 | 17.05 |
| M8 | 14 | 5 | 5.15 | 13.57 | 4 | 12 | 0.68 | 8 | 5.03 |
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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