Prevailing Torque Type All-metal Hexagon Nuts, Style 2
GB /T 6185.1 - 2000 2型 全金属六角锁紧螺母
See all versions and complete specifications: Prevailing Torque Type All-metal Hexagon Nuts, Style 2 — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| GB | GB /T 6185.1 |
| NF | NF E 25-410 |
| DIN | DIN EN ISO 7042 |
| ISO | ISO 7042 |
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M5 | 1 | 2.42 | 9.78 | 11.05 | 6 | 6.75 | 6.00 | 3.92 | 10 | 8.88 | 5.4 |
| M6 | 1.5 | 9.89 | 15.73 | 17.77 | 10 | 10.80 | 10.00 | 6.43 |
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.
| 16 |
| 14.63 |
| 8.94 |
| M8 | 2 | 24.17 | 20.67 | 23.36 | 14.1 | 15.10 | 14.00 | 9.68 | 21 | 19.64 | 13.4 |
| M10 | 2.5 | 65.54 | 29.16 | 32.95 | 20.3 | 21.60 | 20.00 | 13.52 | 30 | 27.70 | 19 |
| M12 | 3.5 | 229.7 | 45 | 50.85 | 30 | 32.40 | 30.00 | 19.44 | 46 | 42.75 | 27.3 |
| (M14) | 4 | 394.2 | 53.8 | 60.79 | 36 | 38.90 | 36.00 | 23.52 | 55 | 51.11 | 33.1 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.