Black Countersunk Square Neck Bolts for Iron
BS 325 - 1947 粗制沉头方颈螺栓Table5
See all versions and complete specifications: Black Countersunk Square Neck Bolts for Iron — Full Specification Page
| Size | P | s_max | s_min |
|---|---|---|---|
| 1/2 | 9 | 1.609 | 0.719 |
| 3/8 | 14 | 0.805 | 0.375 |
| 5/8 | 8 | 1.839 | 0.812 |
| 7/16 | 11 | 1.149 | 0.515 |
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