Hex Nut for Fish Plate Bolts
JIS E 1107 - 2008 鱼尾板螺栓用六角螺母
See all versions and complete specifications: Hex Nut for Fish Plate Bolts — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|
| A30-M18N | M18 | 27 | 26.2 | 18 | 18.9 | 17.1 | 31.2 |
| A37-M18N | M18 | 27 | 26.2 | 18 | 18.9 | 17.1 | 31.2 |
| A50-M24N | M20 | 30 | 29.2 | 16 | 16.9 | 15.1 | 34.6 |
| B30-M18N | M24 | 36 | 35 | 24 | 25 | 23 | 41.6 |
| B37-M18N | M20 | 30 | 29.2 | 20 | 21 | 19 | 34.6 |
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| B50-M24N | M20 | 30 | 29.2 | 16 | 16.9 | 15.1 | 34.6 |
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