Metric Hexagon Slotted Nuts and Castle Nuts
BS 7764 - 1994 米制六角开槽螺母
See all versions and complete specifications: Metric Hexagon Slotted Nuts and Castle Nuts — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| M4 | 0.8 | 3.7 | 1.65 | 1.4 | 8.79 | 6 | 7.78 | 4 | 5.7 | 8 |
| M5 | 1.25 | 6.14 | 2.75 | 2.5 | 14.38 | 9.5 | 12.73 | 6.5 | 9.14 | 13 |
| M6 | 1.75 | 9.64 | 3.8 | 3.5 | 20.03 | 15 | 17.73 | 10 | 14.57 | 18 |
| M8 | 2 | 12.57 | 4.8 | 4.5 | 26.75 | 19 | 23.67 | 13 |
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| 18.48 |
| 24 |
| M10 | 2.5 | 15.57 | 4.8 | 4.5 | 32.95 | 22 | 29.16 | 16 | 21.48 | 30 |
| M12 | 3 | 18.48 | 5.8 | 5.5 | 39.55 | 27 | 35 | 19 | 26.48 | 36 |
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