Square Weld Nuts
GB /T 13680 - 1992 焊接方螺母
See all versions and complete specifications: Square Weld Nuts — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M4 | 0.8 | 5 | 5.75 | 0.7 | 1.5 | / | / | 6.18 | 6 | 1.0 | 0.3 |
| M5 | 1.25 | 8 | 8.75 | 1.2 | 1.5 | 1 | / | 10.22 | 10 | 1.5 | 0.3 |
| M6 | 1.75 | 12 | 13 | 1.6 | 2 | 1.5 | 1.25 | 13.77 | 13.5 | 2.0 | 0.5 |
| M8 | 2 | 16 | 17.3 | 2.1 | / | 1.5 |
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| 19.13 |
| 18.8 |
| 2.5 |
| / |
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