Standard: DIN 936 - 1985
Available sizes: M10 to M8 (5 sizes)
| Standard Body | Standard Number |
|---|---|
| EN | EN 24035 |
| GB | GB /T 6172.1 |
| IS | IS 1364(-4) |
| NF | NF E 25-405-1 |
| DIN | DIN EN ISO 4035 |
| ISO | ISO 4035 |
| UNI | UNI 5589 |
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max |
|---|
| ds_min |
|---|
| k_nominal |
|---|
| ds_nominal |
|---|
| M10 | 2 | 5.9 | 7.42 | 14 | 15.1 | 1.5 | / | 24.49 | 8 | / | 20.2 |
| M12 | 2.5 | 6.7 | 8.42 | 18 | 19.5 | 1.5 | 2 | 29.56 | 9 | / | 25.3 |
| M14 | 2.5 | 7.3 | 9.1 | 22 | 23.7 | 1.5 | 2 | 35.03 | 10 | / | 29.5 |
| M16 | 3 | 7.3 | 9.1 | 24 | 25.9 | 1.5 | 2 | 39.55 | 10 | / | 33.2 |
| M8 | 1.5 | 4.6 | 5.7 | 10 | 10.8 | 1 | 1.25 | 18.9 | 6 | / | 15.3 |
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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