Hexagon Reduced Head Bolts Product Grade B, Type 3
GOST 7796 (-3) - 1970 头部带孔六角头螺栓 3型
See all versions and complete specifications: Hexagon Reduced Head Bolts Product Grade B, Type 3 — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 1.5 | 2.9 | 2.5 | 6.4 | 15.3 | 1.25 | 10 | 0.15 | 0.6 | 14 | 12.5 |
| 10 | 2 | 3.68 | 3.2 | 8.8 | 20.9 | 1.5 | 14 | 0.15 | 0.6 | 19 | 17.2 |
| 12 | 2.5 | 4.48 | 4 | 12 | 26.2 | 1.5 | 18 | 0.2 | 0.8 | 24 | 22 |
| 16 | 3 | 4.48 | 4 | 17 | 39.6 |
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| 2 |
| 27 |
| 0.2 |
| 0.8 |
| 36 |
| 33.2 |
| 20 | 5 | 5.48 | 5 | 30 | 76.9 | 3 | 48 | 0.25 | 0.8 | 70 | 64.7 |
| (14) | 2.5 | 4.48 | 4 | 14 | 33 | 1.5 | 22 | 0.2 | 0.8 | 30 | 27.7 |
| (18) | 4 | 5.48 | 5 | 22.5 | 55.4 | 3 | 36 | 0.2 | 0.8 | 50 | 46.6 |
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