扫一扫咨询详情
全国咨询热线：
18661069357
扫一扫咨询详情
全国咨询热线：
18661069357联系热线
单位：英寸（inch）
| (inch) | P | c max |
|---|---|---|
| 1/4 | 20 | 0.1 |
| 5/16 | 18 | 0.111 |
| 3/8 | 16 | 0.125 |
| 7/16 | 14 | 0.143 |
| 1/2 | 13 | 0.154 |
| 9/16 | 12 | 0.167 |
| 5/8 | 11 | 0.182 |
| 3/4 | 10 | 0.2 |
| 7/8 | 9 | 0.222 |
| 1 | 8 | 0.25 |
| 1-1/8 | 7 | 0.286 |
| 1-1/4 | 7 | 0.286 |
| 1-3/8 | 6 | 0.333 |
| 1-1/2 | 6 | 0.333 |
| 1-3/4 | 5 | 0.4 |
| 2 | 4.5 | 0.444 |
| 2-1/4 | 4.5 | 0.444 |
| 2-1/2 | 4 | 0.5 |
| 2-3/4 | 4 | 0.5 |
| 3 | 4 | 0.5 |
| 3-1/4 | 4 | 0.5 |
| 3-1/2 | 4 | 0.5 |
| 3-3/4 | 4 | 0.5 |
| 4 | 4 | 0.5 |
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