UNI EN ISO 10642:2019現行
Fasteners - Hexagon socket countersunk head screws with reduced loadability
出版：Ente Nazionale Italiano di Unificazione (UNI)
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基本信息
標準編號： UNI EN ISO 10642:2019
標準類別：Standard
出版單位：Ente Nazionale Italiano di Unificazione (UNI)
標準頁數：0
標準簡介
This document 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 M2 to M20, and with product grade A.
本標準替代的舊標準
