Abstract / scope
Specifies the characteristics of types C, F, H and Z with thread sizes form ST 2,2 up to and including ST 9,5; includes specifications with reference to International Standards; gives an example for the designation
ISO 7049:1983Withdrawn
Cross recessed pan head tapping screws
Vis à tôle à tête cylindrique bombée large à empreinte cruciforme
This edition has been replaced by ISO 7049:2011.