BS 4933-1973 Specification for ISO metric black cup and countersunk head bolts and screws with hexag

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文件大小: 754.61 KB
语言版本: 英文版
标准类别: 国外标准
关键词: BS   4933   1973   Specification   for

标准简介

BS 4933-1973 Specification for ISO metric black cup and countersunk head bolts and screws with hexagon nuts
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