Hexgon Nuts, Style 1 - Fine Pitch Thread - Product Grade A and B
GB 6171 - 1986 1型六角螺母 - 细牙 - A级和B级
See all versions and complete specifications: Hexgon Nuts, Style 1 - Fine Pitch Thread - Product Grade A and B — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| GB | GB /T 6171 |
| DIN | DIN EN ISO 8673 |
| ISO | ISO 8673 |
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M8 | 0.6 | 15.73 | 16 | 17.77 | 8.4 | 10.80 | 10.00 | 6.4 | 5.6 | 14.6 | 8.04 |
| M10 | 0.8 | 23.67 | 24 | 26.75 | 14.8 | 17.30 | 16.00 | 11.3 |
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| 9.9 |
| 22.5 |
| 14.1 |
| M12 | 0.8 | 35 | 36 | 39.55 | 21.5 | 25.90 | 24.00 | 16.2 | 14.1 | 33.2 | 20.2 |
| M16 | 0.8 | 53.8 | 55 | 60.79 | 31 | 38.90 | 36.00 | 23.5 | 20.6 | 51.1 | 29.4 |
| M20 | 1.0 | 73.1 | 75 | 82.6 | 38 | 51.80 | 48.00 | 29.1 | 25.5 | 69.4 | 36.4 |
| M24 | 1.2 | 92.8 | 95 | 104.86 | 51 | 69.10 | 64.00 | 39.3 | 34.4 | 88.2 | 49.1 |
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