Standard: DIN 798 - 2009
Available sizes: M24 to M56 (6 sizes)
| Size | P | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| M24 | 3.5 | 60 | 62 | 38 | 39.25 | 80 | 980 | 36.75 | 58 |
| M30 | 4.5 | 80 | 83 | 53 | 54.5 | 105 | 2350 | 51.5 | 77 |
| M36 | 5.5 | 100 | 103 | 70 | 71.5 |
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.
| 132 |
| 4250 |
| 68.5 |
| 97 |
| M42 | 6 | 120 | 123 | 90 | 91.75 | 160 | 7400 | 88.25 | 117 |
| M48 | 6 | 145 | 148 | 112 | 113.75 | 190 | 13800 | 110.25 | 142 |
| M56 | 6 | 165 | 168 | 125 | 127 | 220 | 19400 | 123 | 162 |
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