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六角加厚螺母 型号:GB56 DIN6330 性能等级：8级 10级 原材料:SWRCH35K 10B21 40Cr 45# 硬度：26-36HRC 表面处理：待定 机械性能按GB/T3098.2 |
| 序号 | 型号 |
规格 D |
牙距 P |
对边S | 厚度m | 序号 | 型号 |
规格 D |
牙距 P |
对边S | 厚度m | |||||
| max | min | max | min | max | min | max | min | |||||||||
| 1 | DIN6330 | M6 | 1.0 | 10 | 9.8 | 9.29 | 8.71 | 9 | GB56 | 22 | 2.5 | 34 | 33 | 35 | 33.4 | |
| 2 | DIN6330 | M8 | 1.25 | 13 | 13.76 | 12.35 | 11.65 | 10 | GB56 | 24 | 3.0 | 36 | 35 | 38 | 36.4 | |
| 3 | DIN6330 | M10 | 1.5 | 16 | 16.76 | 15.35 | 14.65 | 11 | GB56 | M27 | 3.0 | 41 | 40 | 42 | 40.4 | |
| 4 | DIN6330 | M12 | 1.75 | 18 | 17.73 | 18.35 | 17.65 | 12 | GB56 | M30 | 3.5 | 46 | 45 | 48 | 46.4 | |
| 5 | DIN6330 | M14 | 2.0 | 22 | 21.67 | 22.42 | 21.58 | 13 | GB56 | M36 | 4.0 | 55 | 53.8 | 55 | 53.1 | |
| 6 | GB56 | M16 | 2.0 | 24 | 23.16 | 25 | 24.16 | 14 | GB56 | M42 | 4.5 | 65 | 63.8 | 65 | 63.1 | |
| 7 | GB56 | M18 | 2.5 | 27 | 26.16 | 28 | 27.16 | 15 | GB56 | M48 | 5 | 75 | 73.1 | 75 | 73.1 | |
| 8 | GB56 | M20 | 2.5 | 30 | 29.16 | 32 | 30.4 | |||||||||
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