Hexagon Head Bolts - Full Thread - Product Grade C
GB /T 5781 - 2025 C级全螺纹六角头螺栓
See all versions and complete specifications: Hexagon Head Bolts - Full Thread - Product Grade C — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| AS | AS 1111.2 |
| GB | GB /T 5781 |
| IS | IS 1363-2 |
| DIN | DIN EN ISO 4018 |
| ISO | ISO 4018 |
| ANSI | ANSI/ASME B 18.2.3.10M |
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M5 | 1 | 2.54 | 3.625 | 7.2 | 8.74 | 3 | 1 | 4 | 4.375 | 0.5 | 10.89 |
| M6 | 1.25 | 3.45 | 4.925 | 10.2 | 11.47 | 3.75 | 1.25 | 5.3 |
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| 5.675 |
| 0.6 |
| 14.2 |
| M8 | 2 | 6.48 | 9.25 | 18.7 | 22 | 6 | 2 | 10 | 10.75 | 0.8 | 26.17 |
| M10 | 2.5 | 8.12 | 11.6 | 24.4 | 27.7 | 7.5 | 2.5 | 12.5 | 13.4 | 0.8 | 32.95 |
| M12 | 3 | 9.87 | 14.1 | 28.4 | 33.25 | 9 | 3 | 15 | 15.9 | 0.8 | 39.55 |
| (M7) | 1.75 | 4.94 | 7.05 | 14.7 | 16.47 | 5.25 | 1.75 | 7.5 | 7.95 | 0.6 | 19.85 |
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