YOUWEI FASTENERS
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Zhejiang Youwei Fastener Co., Ltd
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Detail
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square weld nuts
Model: Q371b
Raw material: Grade 6 ml08, Grade 8, grade 10 10B21
Hardness: Grade 8, grade 10 hrc26-36
Surface treatment: natural antirust
Mechanical properties as per GB / t3098.2
|
| 序号 |
规格 D |
牙距 P |
对边S | 厚度m | 焊点高度h | |||
| max | min | max | min | max | min | |||
| 1 | M4 | 0.7 | 7 | 6.64 | 3.5 | 3.2 | 0.7 | 0.5 |
| 2 | M5 | 0.8 | 9 | 8.64 | 4.2 | 3.9 | 0.9 | 0.7 |
| 3 | M6 | 1.0 | 10 | 9.64 | 5 | 4.7 | 0.9 | 0.7 |
| 4 | M8 | 1.25 | 14 | 13.57 | 6.5 | 6.14 | 1.1 | 0.9 |
| 5 | M10 | 1.5 | 17 | 16.57 | 8 | 7.64 | 1.3 | 1.1 |
| 6 | 1.25 | |||||||
| 7 | M12 | 1.75 | 19 | 18.48 | 9.5 | 9.14 | 1.5 | 1.3 |
| 8 | 1.25 | |||||||
| 9 | M14 | 2.0 | 22 | 21.48 | 11.4 | 10.97 | 1.5 | 1.3 |
| 10 | 1.5 | |||||||
| 11 | M16 | 2.0 | 24 | 23.48 | 13 | 12.57 | 1.7 | 1.5 |
| 12 | 1.5 | |||||||
