Standard: SAE J 492 - 1968
Available sizes: 1/8 to 9/64 (3 sizes)
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/8 | 0.188 | 0.134 | 0.141 | 0.065 | 0.145 | 0.182 | 0.404 | 0.120 | 0.135 | 0.369 | 0.139 |
| 3/32 | 0.123 | 0.084 | 0.090 | 0.045 | 0.095 | 0.118 | 0.271 | 0.079 |
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.
| 0.082 |
| 0.245 |
| 0.091 |
| 9/64 | 0.252 | 0.176 | 0.184 | 0.087 | 0.191 | 0.244 | 0.540 | 0.155 | 0.183 | 0.493 | 0.181 |
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