Round head
Countersunk head
Raised countersunk head
Round head with collar
Undercut countersunk head
Raised Undercut countersunk head
Low cheese head
Raised cheese
DIN 7985-1990
Cross recessed raised cheese head screws-Type Z
DIN 967-1994
Cross recessed pan head screws with collar-Type Z
GB/T 818-2016
Pan head screws with type Z cross recess
ISO 7045-1994
Pan head screws with type Z cross recess
DIN 965-1990
90°Countersunk flat head screws with typeZ cross recess
GB/T 819.1-2016
Countersunk flat head screws with type Z cross recess
GB/T 819-1985
Countersunk flat head screws with type Z cross recess
GB/T 819.2-2016
Countersunk flat head screws with type Z cross recess(deep)
GB/T 819.2-2016
Countersunk flat head screws with type Z cross recess(shallow)
ISO 7046-2-1994
Countersunk flat head screws with type Z cross recess(deep)
ISO 7046-2-1994
Countersunk flat head screws with type Z cross recess(shallow)
ISO 7046-1-1994
Countersunk flat head screws with type Z cross recess
ISO 7047-1994
Countersunk raised head screws with type Z cross recess
GB/T 818-1985
Pan head screws with type Z cross recess
GB/T 818-2000
Pan head screws with type Z cross recess
ISO 7045-2011
Pan head screws with type Z cross recess
GB/T 820-1985
Cross recessed raised countersunk head screws-type Z
GB/T 822-2016
Cheese head screws with cross recess-type Z
ISO 7048-1998
Cross recessed cheese head screws-type Z
DIN 966-1990
90°Cross recessed raised countersunk head screws-Type Z
