Prevailing Torque Type All-Metal Hexagon Nuts
DIN 6925 - 1987 全金属六角锁紧螺母
See all versions and complete specifications: Prevailing Torque Type All-Metal Hexagon Nuts — Full Specification Page
| Size | P | e | r | k_max | k_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| M3 | 0.7 | 7 | 2.2 | 4.6 | 5.9 | 4.2 | 3.9 | 4 | 7.66 |
| M4 | 1 | 10 | 3.3 | 6.75 | 8.9 | 6 | 5.7 | 6 | 11.05 |
| M5 | 1.25 | 13 | 4.4 | 8.75 | 11.6 | 8 | 7.5 | 8 | 14.38 |
| M6 | 1.75 | 18 | 6.6 | 13 | 16.6 | 12 | 11 | 12 | 20.03 |
| M8 |
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.
| 3 |
| 36 |
| 13.2 |
| 25.9 |
| 33.2 |
| 24 |
| 22 |
| 24 |
| 39.55 |
| M10 | 4 | 55 | 19.8 | 38.9 | 51.1 | 36 | 34 | 36 | 60.79 |
| (M7) | 2 | 24 | 8.8 | 17.3 | 22.5 | 16 | 14 | 16 | 26.75 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.