Standard: Q 126
Available sizes: (M14) to M8 (6 sizes)
| Size | P | k_max | k_min | s_max | s_min | k_nominal |
|---|---|---|---|---|---|---|
| (M14) | 3 | 24 | 23.48 | 36 | 37.25 | 34.75 |
| M10 | 2.5 | 18 | 17.57 | 27 | 28.05 | 25.95 |
| M12 | 2.5 | 22 | 21.48 | 33 | 34.25 | 32.75 |
| M5 | 1 | 6 | 5.7 | 10 | 10.75 | 9.25 |
| M6 |
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.
| 1.5 |
| 10 |
| 9.64 |
| 15 |
| 15.9 |
| 14.1 |
| M8 | 2 | 14 | 13.57 | 21 | 22.05 | 19.95 |
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