Standard: ZH 300
Available sizes: 10 to 6 (5 sizes)
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | M16 | 0.162 | 0.162 | 95 | 135 | 2 | 13 | H16-0-2 | 0.115 | 32 | 135 |
| 15 | M24 | 0.442 | 0.434 | 130 | 165 | 3 | 19.5 | H16-0-3 |
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.
| 0.332 |
| 45 |
| 180 |
| 25 | M27 | 0.768 | 0.659 | 165 | 195 | 3 | 22.5 | H16-0-5 | 0.573 | 48 | 210 |
| 32 | M33 | 1.395 | 1.292 | 220 | 255 | 3.5 | 28 | H16-0-7 | 1.158 | 60 | 275 |
| 6 | M16 | 0.162 | 0.151 | 95 | 125 | 2 | 13 | H16-0-2 | 0.115 | 32 | 135 |
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