Small Hexagon Nuts - Semi-finished [Table 2-2]
JIS B 1181 - 1993 小六角螺母 - 半精制 [Table 2-2]
See all versions and complete specifications: Small Hexagon Nuts - Semi-finished [Table 2-2] — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M8 | 1.5 | 12.6 | 13.5 | 6 | 5.52 | 1.25 | 8 | 13.3 | 16.2 | 7.42 | 14 |
| M10 | 2 | 17.6 | 18 | 8 | 7.42 | 1.5 | 11 | 18.2 | 21.9 | 10.3 | 19 |
| M12 | 2.5 | 22.3 | 23 | 11 | 10.3 | 1.5 | 15 | 23.2 | 27.7 | 14.3 | 24 |
| M16 | 3 | — | 34 | 16 | 15.3 |
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| 2 |
| 22 |
| 35 |
| 41.6 |
| 21.16 |
| 36 |
| M20 | 4 | — | 53 | 23 | 22.16 | 3 | 31 | 53.8 | 63.5 | 30 | 55 |
| (M14) | 2.5 | 28.5 | 29 | 13 | 12.3 | 1.5 | 18 | 29.2 | 34.6 | 17.3 | 30 |
| (M18) | 3.5 | — | 44 | 20 | 19.16 | 2 | 26 | 45 | 53.1 | 25.16 | 46 |
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