Torshear Type Bolt with Hexagon Head with Large Width Across Flats
GB /T 32076.9 - 2017 钢结构用扭剪型高强度螺栓
See all versions and complete specifications: Torshear Type Bolt with Hexagon Head with Large Width Across Flats — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M12 | 2 | 9.25 | 10.75 | 16.7 | 15.3 | 0.8 | 0.4 | 29.56 | 10 | 19.2 | 24.9 |
| M16 | 2.5 | 13.1 | 14.9 | 22.84 | 21.16 | 0.8 | 0.4 | 39.55 | 14 | 26.4 | 33.3 |
| M20 | 3 | 16.1 | 17.9 | 27.84 | 26.16 | 0.8 | 0.4 | 50.85 | 17 | 32.4 | 42.8 |
| (M22) | 4 | 21.45 | 23.55 | 37 | 35 |
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| 0.8 |
| 0.4 |
| 66.44 |
| 22.5 |
| 42.4 |
| 51 |
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