Standard: ASME B 18.8
Available sizes: 0.039 to 3/64 (5 sizes)
| Size | P | e | r | s_max | s_min | ds_max | ds_min |
|---|---|---|---|---|---|---|---|
| 0.039 | 0.052 | 0.051 | 0.053 | 0.057 | 0.054 | 0.050 | 0.024 |
| 0.052 | 0.109 | 0.108 | 0.112 | 0.120 | 0.114 | 0.106 | 0.038 |
| 1/16 | 0.156 | 0.155 | 0.160 | 0.171 | 0.163 | 0.152 | 0.048 |
| 1/32 | 0.039 | 0.039 | 0.040 |
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.
| 0.044 |
| 0.041 |
| 0.037 |
| 0.024 |
| 3/64 | 0.078 | 0.077 | 0.081 | 0.088 | 0.083 | 0.075 | 0.032 |
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