Standard: ASME B 18.10 - 2006
Available sizes: 1/2 to 5/8 (3 sizes)
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 11 | 23/64 | 59/64 | 1.0156 | 1.1406 | 0.605 | 0.642 | 0.3281 | 0.4531 | 1-5/64 | 25/64 |
| 3/4 | 7 | 43/64 | 1-55/64 | 1.8281 | 1.9531 | 1.098 | 1.149 |
| 0.6406 |
| 0.7656 |
| 1-57/64 |
| 45/64 |
| 5/8 | 9 | 33/64 | 1-25/64 | 1.4219 | 1.5469 | 0.852 | 0.895 | 0.4844 | 0.6094 | 1-31/64 | 35/64 |
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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