High-strength Structural Bolting Assemblies for Preloading-Part 7:system HV-Hexagon Bolt with Large Width Across Flats And Nut Assemblies M39～m64
GB /T 32076.7 - 2015 预载荷高强度螺栓结构连接副 第7部分 HV型 大六角头螺栓M39～M64
See all versions and complete specifications: High-strength Structural Bolting Assemblies for Preloading-Part 7:system HV-Hexagon Bolt with Large Width Across Flats And Nut Assemblies M39～m64 — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M42 | 5 | 30 | 88.25 | 55.0 | 48 | 82 | 0.5 | 49 | 74.20 | 1 | 47 |
| M48 | 6 | 40 | 110.5 | 73.2 | 64 | 100 | 0.5 |
| 65.2 |
| 92.90 |
| 1 |
| 62.8 |
| (M39) | 4.5 | 26 | 76.95 | 48.0 | 42 | 74 | 0.5 | 43 | 64.70 | 1 | 41 |
| (M45) | 5.5 | 35 | 99.2 | 64.2 | 56 | 90 | 0.5 | 57.2 | 83.40 | 1 | 54.8 |
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