Hexalobular Lobular Socket Countersunk Head Screws
GB /T 2673 - 2007 内六角花形沉头螺钉
See all versions and complete specifications: Hexalobular Lobular Socket Countersunk Head Screws — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| GB | GB /T 2673.1 |
| ISO | ISO 14581 |
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M6 | 1.25 | 2.1 | 2.5 | 4.65 | 2 | 2.5 | 15.8 | 40 | 6.75 | 15.4 | 3.2 |
| M8 | 1.75 | 3.02 | 3.5 | 6 | 2.5 | 3.5 | 22 | 55 |
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| 11.35 |
| 21.5 |
| 4.3 |
| M10 | 2 | 3.62 | 4.1 | 8 | 3 | 4 | 29 | 60 | 13.45 | 28.5 | 5 |
| M12 | 2.5 | 5.42 | 6 | 10 | 3 | 5 | 36 | 80 | 17.75 | 35.4 | 6.3 |
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