Cross recess
Pozidriv recess
Round head
Countersunk head
Raised countersunk head
Round head with collar
Undercut countersunk head
Raised Undercut countersunk head
Low cheese head
Raised cheese
Reduced shank
Normal shank
Waisted shank
Full thread
Flat point
Cone point
ASME/ANSI B18.6.7M-8-2005
Metric countersunk flat head screws with type Z cross recess-Table 8
ASME/ANSI B18.6.7M-8-2010
GOST R50406-1992
90°Countersunk raised head screws
PN 82212
90°Cross recessed raised countersunk head screws