发布日期:2024-04-09 浏览次数:
标准类型:BS/英国
标准号:BS 2061-1953

单位:英寸(inch) 规格:1/4~3/4
| (inch) | dc | h | H |
|---|---|---|---|
| 1/4 | 0.425 | 0.072 | 0.144 |
| 5/16 | 0.503 | 0.08 | 0.16 |
| 3/8 | 0.59 | 0.092 | 0.184 |
| 7/16 | 0.701 | 0.116 | 0.232 |
| 1/2 | 0.787 | 0.128 | 0.256 |
| 9/16 | 0.88 | 0.128 | 0.256 |
| 5/8 | 0.976 | 0.144 | 0.288 |
| 3/4 | 1.165 | 0.176 | 0.352 |