首页 > 标准下载>BS A 401-420-2015 螺丝钉、盘和100°埋头钉、六角驱动凹槽(同一下线存)的各种材料 Specification for screws, pan and 100$0D countersunk head, hexalobular drive recess (unified threads below $9D inch) in various materials免费下载
BS A 401-420-2015 螺丝钉、盘和100°埋头钉、六角驱动凹槽(同一下线存)的各种材料 Specification for screws, pan and 100$0D countersunk head, hexalobular drive recess (unified threads below $9D inch) in various materials BS A 401-420-2015 螺丝钉、盘和100°埋头钉、六角驱动凹槽(同一下线存)的各种材料 Specification for screws, pan and 100$0D countersunk head, hexalobular drive recess (unified threads below $9D inch) in various materials

BS A 401-420-2015 螺丝钉、盘和100°埋头钉、六角驱动凹槽(同一下线存)的各种材料 Specification for screws, pan and 100$0D countersunk head, hexalobular drive recess (unified threads below $9D inch) in various materials

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  • 标准编号:BS A 401-420-2015
  • 标准状态:现行
  • 更新时间:2023-09-13
  • 下载次数:
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