--Cross recessed pan head tapping screws with collar
DIN 968
--Hexagon washer head tapping screws
DIN 6928
--Tapping screw threads(ISO 1478:1999)
DIN EN ISO 1478 | Replace DIN 7970
--Tapping screw and washer assemblies with plain washers(ISO 10510l:1999)
DIN EN ISO 10510
--Hexagon head tapping screws
ISO 1479 | Replace DIN 7976
--Slotted pan head tapping screws
ISO 1481 | Replace DIN 7971
--Slotted countersunk(flat)head tapping screws(common head style)
ISO 1482 | Replace DIN 7972
--Slotted raised countersunk (oval) head tapping screws(common head style)
ISO 1483 | Replace DIN 7973
--Cross recessed pan head tapping screws
ISO 7049 | Replace DIN 7981
--Cross recessed countersunk (flat) head tapping screws(common head style)
ISO 7050 | Replace DIN 7982
--Cross recessed raised countersunk (oval) head tapping screws
ISO 7051 | Replace DIN 7983 |