Standard: JIS D 2101
Available sizes: (M14) to M16 (5 sizes)
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| (M14) | 1.5 | 13.72 | 12.032 | 4 | 4.2 | 14 | 14.3 | 12 | 12.142 | 13.7 | 3.8 |
| (M18) | 1.5 | 1.944 | 17.05 | 4 | 4.2 | 12 | 12.3 | 17 |
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.
| 17.2 |
| 11.7 |
| 3.8 |
| M10 | 1.75 | 6.86 | 6.02 | 3 | 3.2 | 8 | 8.3 | 6 | 6.095 | 7.7 | 2.8 |
| M12 | 1.5 | 11.43 | 10.025 | 4 | 4.2 | 14 | 14.3 | 10 | 10.115 | 13.7 | 3.8 |
| M16 | 1.5 | 16 | 14.032 | 4 | 4.2 | 12 | 12.3 | 14 | 14.142 | 11.7 | 3.8 |
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