Hexagon Head Bolts, Product Grade C [Table 2]
JIS B 1180 (ISO4016) - 2004 六角头螺栓 产品等级：C级 [表2]
See all versions and complete specifications: Hexagon Head Bolts, Product Grade C [Table 2] — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M5 | 1 | 4 | 10.89 | 0.5 | 7.2 | 18 | 24 | 5.52 | 8.74 | 37 | 6.48 |
| M6 | 1.5 | 6.4 | 17.59 | 0.6 | 12.2 | 26 | 32 | 9.42 | 14.47 | 45 | 10.58 |
| M8 | 2 | 8.8 | 22.78 | 0.6 | 16.7 | 34 | 40 | 13.3 | 19.15 | 53 | 14.7 |
| M10 | 2.5 | 11.5 | 29.56 | 0.8 | 21.2 |
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| 42 |
| 48 |
| 17.3 |
| 24.85 |
| 61 |
| 18.7 |
| M12 | 2.5 | 14 | 37.29 | 0.8 | 26.4 | 50 | 56 | 21.16 | 31.35 | 69 | 22.84 |
| (M14) | 3 | 17 | 45.2 | 0.8 | 32.4 | 60 | 66 | 26.16 | 38 | 79 | 27.84 |
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