Standard: ISO 8434
Available sizes: 10 to 8 (5 sizes)
| Size | P | k_max | k_min | s_max | s_min | ds_max | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|
| 10 | L | 22 | 35 | M22×1.5 | M26×1.5 | 14.5 | 14 | 27 |
| 12 | L | 25 | 41 | M33×2 | M36×2 | 17.5 | 23 | 41 |
| 15 | L | 30 | 47.5 | M48×2 |
| M52×2 |
| 19 |
| 36 |
| 55 |
| 6 | L | 17 | 28 | M12×1.5 | M14×1.5 | 10 | 6 | 17 |
| 8 | L | 19.5 | 31 | M16×1.5 | M18×1.5 | 12.5 | 9 | 22 |
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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