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发布日期：2024-04-09 浏览次数：
标准类型：BS/英国
标准号：BS 1802-2013
单位：英寸（inch） 规格：1/4~1-1/2
| (inch) | b1 | d min | d max | dc | h | H |
|---|---|---|---|---|---|---|
| 1/4 | 0.0364 | 0.2656 | 0.2812 | 0.463 | 0.104 | 0.208 |
| 5/16 | 0.0406 | 0.3281 | 0.3437 | 0.548 | 0.116 | 0.232 |
| 3/8 | 0.0504 | 0.3906 | 0.4062 | 0.658 | 0.144 | 0.288 |
| 7/16 | 0.0560 | 0.4531 | 0.4687 | 0.749 | 0.16 | 0.32 |
| 1/2 | 0.0616 | 0.5156 | 0.5312 | 0.839 | 0.176 | 0.352 |
| 9/16 | 0.0672 | 0.5937 | 0.625 | 0.96 | 0.192 | 0.384 |
| 5/8 | 0.0742 | 0.6562 | 0.6875 | 1.059 | 0.212 | 0.424 |
| 3/4 | 0.0875 | 0.7812 | 0.8125 | 1.25 | 0.25 | 0.5 |
| 7/8 | 0.0984 | 0.9062 | 0.9375 | 1.429 | 0.281 | 0.562 |
| 1 | 0.1092 | 1.0312 | 1.0625 | 1.608 | 0.312 | 0.624 |
| 1-1/8 | 0.1092 | 1.1562 | 1.1875 | 1.733 | 0.312 | 0.624 |
| 1-1/4 | 0.1204 | 1.2812 | 1.3125 | 1.914 | 0.344 | 0.688 |
| 1-3/8 | 0.1204 | 1.4062 | 1.4375 | 2.039 | 0.344 | 0.688 |
| 1-1/2 | 0.1313 | 1.5312 | 1.5625 | 2.218 | 0.375 | 0.75 |
