31 |
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DIN 933 - 1987
全螺紋六角頭螺栓 A級和B級
Hexagon Head Screws Threaded Up To The Head - Product Grades A and B
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供應商(13)家
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35 |
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GB /T 1228 - 1991
鋼結構用高強度大六角頭螺栓
High Strength Bolts with Large Hexagon Head for Steel Structures
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供應商(6)家
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36 |
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DIN 6914 - 1989
鋼結構大六角螺栓
High-Strength Hexagon Bolts with Large Widths Across Flats for Structural Bolting
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供應商(6)家
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38 |
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GB /T 5781 - 2016
C級全螺紋六角頭螺栓
Hexagon Head Bolts - Full Thread - Product Grade C
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供應商(2)家
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39 |
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ISO 4018 - 1999
六角頭螺釘.產品等級C
Hexagon Head Screws-Product Grade C
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