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发布日期：2024-04-09 浏览次数：
标准类型：GB/中国
标准号：GB 55-1976
单位：毫米（mm） 规格：M3~M48
| (mm) | P | s max | s min | k max | k min | e |
|---|---|---|---|---|---|---|
| M3 | 0.5 | 5.5 | 5.34 | 4.24 | 3.76 | 6.3 |
| M4 | 0.7 | 7 | 6.8 | 5.24 | 4.76 | 8.1 |
| M5 | 0.8 | 8 | 7.8 | 6.24 | 5.76 | 9.2 |
| M6 | 1 | 10 | 9.8 | 7.79 | 7.21 | 11.5 |
| M8 | 1.25 | 14 | 13.76 | 9.35 | 8.65 | 16.2 |
| M10 | 1.5 | 17 | 16.76 | 11.35 | 10.65 | 19.6 |
| M12 | 1.75 | 19 | 18.72 | 14.35 | 13.65 | 21.9 |
| M14 | 2 | 22 | 21.72 | 16.35 | 15.65 | 25.4 |
| M16 | 2 | 24 | 23.72 | 18.42 | 17.58 | 27.7 |
| M18 | 2.5 | 27 | 26.72 | 20.42 | 19.58 | 31.2 |
| M20 | 2.5 | 30 | 29.72 | 22.42 | 21.58 | 34.6 |
| M22 | 2.5 | 32 | 31.66 | 24.42 | 23.58 | 36.9 |
| M24 | 3 | 36 | 35.66 | 26.42 | 25.58 | 41.6 |
| M27 | 3 | 41 | 40.66 | 28.5 | 27.5 | 47.3 |
| M30 | 3.5 | 46 | 45.66 | 32.5 | 31.5 | 53.1 |
| M36 | 4 | 55 | 54.6 | 38.5 | 37.5 | 63.5 |
| M42 | 4.5 | 65 | 64.6 | 44.5 | 43.5 | 75 |
| M48 | 5 | 75 | 74.6 | 50.5 | 49.5 | 86.5 |
