Blunt Bolts for General Purpose - Basic Parameters and Dimensions
GOST 21249 (-2) - 1996 方头螺栓 - 2型 - 沉头
See all versions and complete specifications: Blunt Bolts for General Purpose - Basic Parameters and Dimensions — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 14 | 2 | 10 | 7 | 6.64 | 13.57 | 16 | 7.64 | 3 | 15.57 | 8 |
| 10 | 23 | 4 | 14 | 11 | 10.57 | 22.48 | 22 | 12.57 | 5 | 21.48 | 13 |
| 12 | 35 | 5 | 19 | 15 | 14.57 | 34.38 | 28 | 18.48 | 10 | 27.48 | 19 |
| 16 | 44 | 5 | 22 | 19 | 18.48 | 43.38 |
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| 35 |
| 24.48 |
| 13 |
| 34.38 |
| 25 |
| 20 | 56 | 6 | 30 | 27 | 26.48 | 55.26 | 55 | 35.38 | 18 | 54.26 | 36 |
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