Hexagon Nuts for Structural Bolting with Large Width Across Flats, Style 1 - Product Grade B
ISO 7414 - 1984 栓接结构用 - 1型大六角螺母 - 产品等级B级 - 性能等级10级
See all versions and complete specifications: Hexagon Nuts for Structural Bolting with Large Width Across Flats, Style 1 - Product Grade B — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| GB | GB /T 18230.4 |
| ISO | ISO 7414 |
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M16 | 2.5 | 36 | 0.2 | 39.55 | 19.4 | 23.8 | 22 | 14.48 | 0.8 | 33.3 | 18.1 |
| M20 | 3 | 46 | 0.2 | 50.85 | 23.8 | 28.2 | 27 | 18 |
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| 0.8 |
| 42.8 |
| 22.5 |
| (M12) | 2 | 27 | 0.2 | 29.56 | 14.8 | 17.3 | 16 | 11.28 | 0.8 | 24.9 | 14.1 |
| (M22) | 4 | 60 | 0.2 | 66.44 | 31 | 38.9 | 36 | 23.52 | 0.8 | 55.9 | 29.4 |
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