ISO 10642:2004 Preview
Hexagon socket countersunk head screws
This standard was last reviewed and confirmed in 2008. Therefore this version remains current.
ISO 10642:2004 specifies the characteristics of hexagon socket countersunk head screws with threads from M3 up to and including M20, with product grade A and property classes 8.8, 10.9 and 12.9.
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