Slotted Countersunk Head Screws for Structural Steel Bolting for Supply with or Without Nuts
DIN 7969 - 1989 钢结构用带六角螺母的开槽沉头螺栓
See all versions and complete specifications: Slotted Countersunk Head Screws for Structural Steel Bolting for Supply with or Without Nuts — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M10 | 1.75 | 3.25 | 3 | 21 | 20.48 | 80° | 75° | 6.71 | 7.29 | 16 | 7 |
| M12 | 2.5 | 5.3 | 5 | 32 | 31.38 | 65° | 60° | 11.15 | 11.85 | 25 | 11.5 |
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| M16 |
| 3 |
| 5.3 |
| 5 |
| 38 |
| 37.38 |
| 65° |
| 60° |
| 12.65 |
| 13.35 |
| 29 |
| 13 |
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