Hexagon Bolts for Flange Pipe
HG /T 20635 - 2009 法兰管用六角螺栓
See all versions and complete specifications: Hexagon Bolts for Flange Pipe — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M16 | 2.5 | 12.15 | 12.85 | 20 | 19.67 | 46 | 52 | 12.715 | 12.285 | 65 | 19.48 |
| M20 | 3.5 | 18.28 | 19.12 | 30.0 | — | 66 | 72 | — | — | 85 | 29.48 |
| (M14) | 2.0 | 9.71 | 10.29 | 16 | 15.73 | 38 | 44 | 10.18 | 9.82 | 57 | 15.57 |
| (M18) | 3 | 14.65 | 15.35 | 24.0 | 23.67 |
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| 54 |
| 60 |
| 15.215 |
| 14.785 |
| 73 |
| 23.48 |
| (M22) | 3.5 | 20.58 | 21.42 | 33 | — | / | 78 | — | — | 91 | 32.38 |
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