NEN-EN-ISO 10642:2019現行
Fasteners - Hexagon socket countersunk head screws with reduced loadability
出版：Netherlands Standards
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基本信息
標準編號： NEN-EN-ISO 10642:2019
標準類別：Standard
出版單位：Netherlands Standards
標準頁數：0
標準簡介
NEN-EN-ISO 10642 specifies the characteristics of hexagon socket countersunk head screws with reduced loadability due to head design, in steel and stainless steel, with metric coarse pitch threads M2to M20, and with product grade A.
本標準替代的舊標準
