Hexagon Thin Nuts - Fine Pitch Thread - Product Grades A and B
GB /T 6173 - 1986 六角薄螺母 - 细牙 - A和B级
See all versions and complete specifications: Hexagon Thin Nuts - Fine Pitch Thread - Product Grades 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M8 | 1 | 15.73 | 16 | 14.6 | 17.77 | （1.25） | 10.80 | 4.7 | 3.8 | 10.00 | 5 |
| M10 | 1.5 | 23.67 | 24 | 22.5 | 26.75 | / | 17.30 | 7.42 | 5.9 | 16.00 | 8 |
| M12 | 2 | 35 | 36 | 33.2 | 39.55 | / | 25.90 | 10.9 | 8.7 | 24.00 | 12 |
| M16 | 3 | 53.8 | 55 | 51.1 | 60.79 |
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| / |
| 38.90 |
| 16.9 |
| 13.5 |
| 36.00 |
| 18 |
| M20 | 3 | 73.1 | 75 | 69.4 | 82.6 | / | 51.8 | 22.7 | 18.2 | 48 | 24 |
| M24 | 4 | 82.8 | 85 | 78.7 | 93.56 | / | 60.5 | 26.7 | 21.4 | 56 | 28 |
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