Standard: GOST 10450 - 1978
Available sizes: M1 to M3 (7 sizes)
| Size | P | s_max | s_min | k_nominal |
|---|---|---|---|---|
| M1 | 1.3 | 1.4 | 3 | 0.3 |
| M1.2 | 1.7 | 1.8 | 3.5 | 0.3 |
| M1.4 | 2.7 | 2.9 | 5 | 0.5 |
| M1.6 | 3.7 | 3.9 | 7 | 0.5 |
| M2 | 5.3 | 5.5 | 9 | 1 |
| M2.5 | 8.4 |
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.
| 9 |
| 15 |
| 1.6 |
| M3 | 10.5 | 11 | 18 | 1.6 |
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