英制惠氏螺纹六角头螺栓 |
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DIN ≈931(1954) NEN ≈2336(1961) |
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技术参数 |
Technical data |
| d | Threads per inch | k | s | 1/4 | 20 | 5 | 11 | 5/16 | 18 | 6 | 14 | 3/8 | 16 | 7 | 17 | 7/16 | 14 | 8 | 19 | 1/2 | 12 | 9 | 22 | 5/8 | 11 | 11 | 27 | 3/4 | 10 | 13 | 32 | 7/8 | 9 | 16 | 36 | 1.IN. | 8 | 18 | 41 |
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产品种类 |
Thread | Driving features | Material | Class | Packaging | Code | BSW | hexagon | St | 8.8 | Standard | 03400 |
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