Hot-Dip Galvanized Bolts for Tower and Hardware of Transimission Lines
DL /T 284 - 2012 输电线路杆塔及电力金具用热浸镀锌螺栓
See all versions and complete specifications: Hot-Dip Galvanized Bolts for Tower and Hardware of Transimission Lines — 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 | 7.95 | 7.5 | 14.7 | 12.7 | 17 | 30 | 16.47 | 19.85 | 0.6 | 11.3 |
| M12 | 2.5 | 12.4 | 11.5 | 21.2 | 18.7 | 24 | 41 | 24.85 | 29.56 | 0.8 | 17.3 |
| M16 | 2.5 | 14.9 | 14 | 26.4 | 22.84 | 28 | 48 | 31.35 | 37.29 | 0.8 | 21.16 |
| M18 | 3 | 17.9 | 17 | 32.4 | 27.84 |
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| 34 |
| 58 |
| 38 |
| 45.2 |
| 0.8 |
| 26.16 |
| M20 | 3.5 | 22.05 | 21 | 38.4 | 34 | 40 | 70 | 46.55 | 55.37 | 0.8 | 32 |
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