Hexagon Thin Nut, Chamfered, Coarse Thread [Table 22-23]
JIS B 1181 - 2014 粗牙带倒角六角薄螺母 [Table 22-23]
See all versions and complete specifications: Hexagon Thin Nut, Chamfered, Coarse Thread [Table 22-23] — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| M2 | 0.5 | 5.32 | 6.01 | 1.8 | 3.45 | 3 | 1.2 | 5.5 | 4.6 | 1.55 |
| M3 | 1 | 9.78 | 11.05 | 3.2 | 6.75 | 6 | 2.3 | 10 | 8.9 | 2.9 |
| M4 | 2 | 20.67 | 23.36 | 7 | 15.1 | 14 | 5.1 | 21 | 19.6 | 6.42 |
| M5 | 2.5 | 26.16 | 29.56 | 9 | 19.5 | 18 | 6.7 | 27 |
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| 24.9 |
| 8.42 |
| M6 | 2.5 | 29.16 | 32.95 | 10 | 21.6 | 20 | 7.3 | 30 | 27.7 | 9.1 |
| M1.6 | 0.4 | 3.82 | 4.32 | 1.2 | 2.3 | 2 | 0.8 | 4 | 3.1 | 0.95 |
| M2.5 | 0.7 | 6.78 | 7.66 | 2.2 | 4.6 | 4 | 1.6 | 7 | 5.9 | 1.95 |
| (M3.5) | 1.5 | 15.73 | 17.77 | 5 | 10.8 | 10 | 3.8 | 16 | 14.6 | 4.7 |
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