Hexagon Lobular Socket Oval Countersunk Head Screws
GB 2674 - 1986 内六角花形半沉头螺钉
See all versions and complete specifications: Hexagon Lobular Socket Oval Countersunk Head Screws — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| GB | GB /T 2674 |
| DIN | DIN EN ISO 14584 |
| ISO | ISO 14584 |
| 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 | 15.8 | 15.4 | 2.5 | 38 | 4.65 | T40 | 17.3 | 2 |
| M8 | 1.75 | 3.02 | 3.5 | 22 | 21.5 | 3.5 | 48 | 6 |
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| T55 |
| 24 |
| 3 |
| M10 | 2 | 3.62 | 4.1 | 29 | 28.5 | 4 | 48 | 8 | T60 | 32 | 4 |
| M12 | 2.5 | 5.42 | 6 | 36 | 35.4 | 5 | 48 | 10 | T80 | 40 | 5 |
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