A193 B7全螺纹螺柱-特氟龙 苏州不锈钢螺丝厂家全螺纹螺柱产品名称：A193 B
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DIN 6900-3
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UDC 621.882.3 | GB 80
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嘉兴[螺钉|十字|十字槽]螺丝厂长时间供应A2-GB9074.8十字槽小盘头三组合螺钉,(
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嘉兴[全螺纹|螺柱]螺丝厂长时间供应A193B7全螺纹螺柱-特氟龙,(同时嘉兴螺丝厂也接受
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汽标QC 140 QC140 140QC(GB9074.14-1988) 六角头与平垫组合
![十字槽盘头螺钉和弹垫组合-SJ2835-1987[标准|规格]](http://www.posttic.com/d/file/biaozhun/2015-12-10/dfa791d023d69b30c47ebebb60280b13.jpg)
原电子工业部SJ 2835-1987 SJ2835 2835SJ 十字槽盘头螺钉和弹垫组合
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国标GB /T9074.3-1988 GB9074.3 9074.3GB 十字槽盘头螺钉和
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国标GB /T9074.11-1988 GB9074.11 9074.11GB 十字槽凹穴