Specifies the characteristics of slotted countersunk flat head screws of product grade A and with threads from M1,6 to M10 inclusive. If, in special cases, specifications other than those listed here are required, they should be selected from existing International Standards, e.g. ISO 261, ISO 888, ISO 898-1, ISO 965-2 and ISO 3506.
ISO 2009:1994 history
2011ISO 2009:2011 Slotted countersunk flat head screws - Product grade A
1994ISO 2009:1994 Slotted countersunk head screws (common head style); product grade A
1983ISO 2009:1983 Slotted countersunk head screws (common head style); Product grade A
1974ISO 2009:1974 Title missing - Legacy paper document