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Tapping screws

20 standards. ISO editions are listed first; each shows the DIN numbers it replaced, so a search for a DIN number lands on the right table.

ISOTitleSizesDataReplaces
ISO 1479Hexagon head tapping screws—No tableDIN 7976
ISO 1481Slotted pan head tapping screwsST2.2 – ST9.59 sizes · ReviewedDIN 7971
ISO 1482Slotted countersunk head tapping screws—No tableDIN 7972
ISO 1483Slotted raised countersunk head tapping screws—No tableDIN 7973
ISO 7049Cross recessed pan head tapping screws—No tableDIN 7981 CDIN 7981 F
ISO 7050Cross recessed countersunk flat head tapping screws—No tableDIN 7982 CDIN 7982 F
ISO 7051Cross recessed raised countersunk head tapping screws—No tableDIN 7983 CDIN 7983 F
ISO 14585Hexalobular socket pan head tapping screwsST2.9 – ST6.36 sizes · Reviewed
ISO 14586Hexalobular socket countersunk head tapping screwsST2.9 – ST6.36 sizes · Reviewed
ISO 14587Hexalobular socket raised countersunk head tapping screwsST2.9 – ST6.36 sizes · Reviewed

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