| 28 |
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GB /T 1231 (bolt) - 2024
钢结构用高强度大六角头螺栓
High Strength Bolts with Large Hexagon Head Assemblies for Steel Structures
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供应商(9)家
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| 29 |
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GB /T 3632 (S) - 2008
钢结构用扭剪型高强度螺栓
Torshear Type High Strength Bolt for Steel Structures
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供应商(8)家
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| 30 |
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GB /T 3632 (S) - 1995
钢结构用扭剪型高强度螺栓
Torshear Type High Strength Bolt for Steel Structures
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供应商(8)家
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| 31 |
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DIN 6914 - 1989
钢结构用 - 高强度大六角螺栓
High-Strength Hexagon Bolts with Large Widths Across Flats for Structural Bolting
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供应商(8)家
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