BSW 惠氏螺纹
BS 84
| 挤压螺纹尺寸 |
挤压螺纹预钻孔直径
|
| Ø P Gg/1" | ømm |
| 3/32 - 48 | 2,10 |
| 1/8 - 40 | 2,85 |
| 5/32 - 32 | 3,55 |
| 3/16 - 24 | 4,20 |
| 1/4 - 20 | 5,70 |
| 5/16 - 18 | 7,20 |
| 3/8 - 16 | 8,70 |
| 7/16 - 14 | 10,20 |
| 1/2 - 12 | 11,60 |
| 9/16 - 12 | 13,20 |
| 5/8 - 11 | 14,70 |
| 11/16 - 11 | 16,25 |
| 3/4 - 10 | 17,70 |
| 7/8 - 9 | 20,75 |
| 1 - 8 | 23,75 |