 | 六角薄螺母 型号:DIN439 性能等级：04级 05级 8级 原材料：ML08 SWRCH35K 10B21 45# 05级以上硬度：26-36HRC 表面处理：待定 机械性能按GB/T3098.2 |
| 序号 | 规格 D | 牙距 P | 对边S | 厚度m | 序号 | 规格 D | 牙距 P | 对边S | 厚度m | |||||
| max | min | max | min | max | min | max | min | |||||||
| 1 | M1.6 | 0.35 | 3.2 | 3.08 | 1 | 0.75 | 14 | M18 | 1.5/2.0/2.5 | 27 | 26.16 | 9 | 8.42 | |
| 2 | M2 | 0.4 | 4 | 3.82 | 1.2 | 0.95 | 15 | M20 | 1.5/2.0/2.5 | 30 | 29.16 | 10 | 9.1 | |
| 3 | M2.5 | 0.45 | 5 | 4.82 | 1.6 | 1.35 | 16 | M22 | 1.5/2.0/2.5 | 32 | 31 | 11 | 9.9 | |
| 4 | M3 | 0.5 | 5.5 | 5.32 | 1.8 | 1.55 | 17 | M24 | 1.5/2.0/3.0 | 36 | 35 | 12 | 10.9 | |
| 5 | M3.5 | 0.6 | 6 | 5.82 | 2 | 1.75 | 18 | M27 | 1.5/2.0/3.0 | 41 | 40 | 13.5 | 12.4 | |
| 6 | M4 | 0.7 | 7 | 6.78 | 2.2 | 1.95 | 19 | M30 | 1.5/2.0/3.5 | 46 | 45 | 15 | 13.9 | |
| 7 | M5 | 0.8 | 8 | 7.78 | 2.7 | 2.45 | 20 | M33 | 1.5/2.0/3.5 | 50 | 49 | 16.5 | 15.4 | |
| 8 | M6 | 1.0 | 10 | 9.78 | 3.2 | 2.9 | 21 | M36 | 1.5/2.0/3.0/4.0 | 55 | 53.8 | 18 | 16.9 | |
| 9 | M8 | 1.0/1.25 | 13 | 12.73 | 4 | 3.7 | 22 | M39 | 1.5/2.0/3.0/4.0 | 60 | 58.8 | 19.5 | 18.2 | |
| 10 | M10 | 1.0/1.25/1.5 | 17 | 16.73 | 5 | 4.7 | 23 | M42 | 1.5/2.0/3.0/4.5 | 65 | 63.1 | 21 | 19.7 | |
| 11 | M12 | 1.25/1.5/1.75 | 19 | 18.67 | 6 | 5.7 | 24 | M45 | 1.5/2.0/3.0/4.5 | 70 | 68.1 | 22.5 | 21.2 | |
| 12 | M14 | 1.5/2.0 | 22 | 21.67 | 7 | 6.42 | 25 | M48 | 1.5/2.0/3.0/5.0 | 75 | 73.1 | 24 | 22.7 | |
| 13 | M16 | 1.5/2.0 | 24 | 23.67 | 8 | 7.42 | 26 | M52 | 1.5/2.0/3.0/5.0 | 80 | 78.1 | 26 | 24.7 | |
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