Hexagon Bolt, Coarse Thread, Product Grade A and B
HG /T 20613 (GB5782) - 2009 六角头粗杆半牙螺栓(粗牙) A级和B级
See all versions and complete specifications: Hexagon Bolt, Coarse Thread, Product Grade A and B — 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 | 7.21 | 7.79 | 12 | 11.73 | 30 | 36 | 7.68 | 7.32 | 49 | 11.57 |
| M12 | 2.5 | 12.15 | 12.85 | 20 | 19.67 | 46 | 52 | 12.715 | 12.285 | 65 | 19.48 |
| M16 | 3 | 16.65 | 17.35 | 27 | — | 60 | 66 | — | — | 79 | 26.48 |
| M20 | 3.5 | 20.58 | 21.42 | 33 | — |
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