Standard: SAE J 1453
Available sizes: 0.2500 to 0.7500 (4 sizes)
| Size | P | k_max | k_min | s_max | s_min | ds_max | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|
| 0.2500 | 11/16 | 8 | 0.31 | 16 | 25.4 | 1.000 | 1.000 | 25.4 |
| 0.5000 | 1 | 10.4 | 0.41 | 14 | 33.34 | 1.312 | 1.312 | 33.34 |
| 0.6250 | 1-7/16 | 10.4 | 0.41 | 12 | 44.45 | 1.750 | 1.750 | 44.45 |
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.
| 0.7500 | 2 | 10.4 | 0.41 | 12 | 60.33 | 2.375 | 2.375 | 60.33 |
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