Prevailing Torque Hexagon Nuts - High Nuts (all metal), with Fine Pitch Thread
ISO 10513 - 2025 细牙全金属六角锁紧螺母
See all versions and complete specifications: Prevailing Torque Hexagon Nuts - High Nuts (all metal), with Fine Pitch Thread — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| GB | GB /T 6185.2 |
| DIN | DIN EN ISO 10513 |
| ISO | ISO 10513 |
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M8 | 1.25 | 15.73 | 16 | 14.63 | 17.77 | 1 | 10.8 | 8.94 | 6.43 | 10 | 10 |
| M10 | 1.5 | 20.67 | 21 | 19.64 | 23.36 | / | 15.12 | 13.4 |
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| 9.68 |
| 14 |
| 14.1 |
| M12 | 2 | 26.16 | 27 | 24.85 | 29.56 | 1.5 | 19.44 | 16.9 | 12.08 | 18 | 18 |
| M16 | 2 | 40 | 41 | 38 | 45.2 | / | 29.16 | 25.4 | 18 | 27 | 27 |
| M20 | 3 | 58.8 | 60 | 55.86 | 66.44 | / | 42.12 | 35.9 | 25.44 | 39 | 39 |
| (M14) | 2 | 33 | 34 | 31.35 | 37.29 | 1.5 | 23.76 | 20.5 | 14.48 | 22 | 22 |
| (M18) | 2 | 49 | 50 | 46.55 | 55.37 | / | 35.64 | 30.9 | 21.92 | 33 | 33 |
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