Type 1, Grade A, Hexagon Nuts
JIS B 1181 - 1993 1型A级六角螺母 [Table 3]
See all versions and complete specifications: Type 1, Grade A, Hexagon Nuts — Full Specification Page
| Size | P | e | r | k_max | k_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| M2 | 0.5 | 2.15 | 2.4 | 0.15 | 3.45 | 4.57 | 6.01 | 0.4 | 3 |
| M3 | 1 | 4.9 | 5.2 | 0.15 | 6.75 | 8.88 | 11.05 | 0.5 | 6 |
| M4 | 2 | 12.1 | 12.8 | 0.15 | 15.1 | 19.64 | 23.36 | 0.6 | 14 |
| M5 | 2 | 14.1 | 14.8 | 0.2 | 17.3 | 22.49 | 26.75 | 0.8 | 16 |
| M1.6 |
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| 0.4 |
| 1.35 |
| 1.6 |
| 0.1 |
| 2.3 |
| 3.07 |
| 4.32 |
| 0.2 |
| 2 |
| M2.5 | 0.7 | 2.9 | 3.2 | 0.15 | 4.6 | 5.88 | 7.66 | 0.4 | 4 |
| M3.5 | 1.5 | 8.04 | 8.4 | 0.15 | 10.8 | 14.63 | 17.77 | 0.6 | 10 |
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