| 25 |
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GB /T 901 - 1988
等长双头螺柱 B级
Double End Studs (Clamping Type) - Product Grade B
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供应商(16)家
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| 32 |
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DIN 940 - 2010
双头螺柱b1=2.5d
Studs with a Length of Engagement Equal to About 2.5d
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供应商(4)家
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| 36 |
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DIN 2510-4 (HP) - 1971
腰状杆 双头螺柱 HP 型
Connections with Double End Studs - Type HP
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| 39 |
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HG /T 20614 - 2009
管法兰用双头螺柱
Double End Studs for Pipe Flange
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