发布日期:2024-04-09 浏览次数:
标准类型:BS/英国
标准号:BS 856-1969
单位:英寸(inch) 规格:1/8~3/4
(inch) | P | dk | d1 | k | h | L | y1 | y |
---|---|---|---|---|---|---|---|---|
1/8 | 40 | 0.313 | 0.203 | 0.125 | 0.344 | 0.656 | 0.094 | 0.047 |
3/16 | 24 | 0.422 | 0.234 | 0.172 | 0.438 | 0.844 | 0.125 | 0.078 |
1/4 | 20 | 0.484 | 0.313 | 0.203 | 0.500 | 1.063 | 0.156 | 0.094 |
5/16 | 18 | 0.563 | 0.375 | 0.234 | 0.625 | 1.219 | 0.188 | 0.109 |
3/8 | 16 | 0.672 | 0.469 | 0.266 | 0.719 | 1.406 | 0.219 | 0.125 |
7/16 | 14 | 0.875 | 0.625 | 0.375 | 0.906 | 1.875 | 0.297 | 0.172 |
1/2 | 12 | 0.875 | 0.625 | 0.375 | 0.906 | 1.875 | 0.297 | 0.172 |
5/8 | 11 | 1.156 | 0.875 | 0.531 | 1.375 | 2.688 | 0.375 | 0.188 |
3/4 | 10 | 1.156 | 0.875 | 0.531 | 1.375 | 2.688 | 0.375 | 0.188 |