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BS EN 4161 : 2019現(xiàn)行
Aerospace series. Screws, pan head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated. Classification: 1 100 PMa (at ambient temperature)/235 °C
出版：British Standards Institution
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基本信息
標(biāo)準(zhǔn)編號(hào)： BS EN 4161 : 2019
發(fā)布時(shí)間：2019/11/8 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介
This European standard specifies the characteristics of screws, pan head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated, for aerospace applications.
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EN 4161:2019 - Identical
