Standard: DIN 126 - 1990
Available sizes: M10 to M8 (6 sizes)
| Standard Body | Standard Number |
|---|---|
| GB | GB /T 95 |
| DIN | DIN EN ISO 7091 |
| ISO | ISO 7091 |
| Size | P | k_max | k_min | s_max | s_min | ds_max | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|
| M10 | 22 | 3 | 3.6 | 22.52 | 37 | 16.4 | 35.4 |
| 2.4 |
| M12 | 26 | 4 | 4.6 | 26.52 | 44 | 31.1 | 42.4 | 3.4 |
| M5 | 6.6 | 1.6 | 1.9 | 6.96 | 12 | 0.991 | 10.9 | 1.3 |
| M6 | 9 | 1.6 | 1.9 | 9.36 | 16 | 1.73 | 14.9 | 1.3 |
| M7 | 13.5 | 2.5 | 2.8 | 13.93 | 24 | 6.07 | 22.7 | 2.2 |
| M8 | 17.5 | 3 | 3.6 | 17.93 | 30 | 11.0 | 28.7 | 2.4 |
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.
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