Round head
Countersunk head
Raised countersunk head
Round head with collar
Undercut countersunk head
Raised Undercut countersunk head
Low cheese head
Raised cheese
ASME/ANSI B18.6.7M-7-1999
Metric countersunk flat head screws with type H cross recess-Table 7
ASME/ANSI B18.6.7M-8-1999
Metric countersunk flat head screws with type Z cross recess-Table 8
ASME/ANSI B18.6.7M-11-1999
Metric pan head screws with type H cross recess-Table 11
ASME/ANSI B18.6.7M-12-1999
Metric pan head screws with type Z cross recess-Table 12
ASME/ANSI B18.6.7M-3-2005
Metric countersunk flat head screws with type H cross recess-Table 3
ASME/ANSI B18.6.7M-4-2005
Metric countersunk flat head screws with type Z cross recess-Table 4
ASME/ANSI B18.6.7M-7-2005
Metric countersunk flat head screws with type H cross recess-Table 7
ASME/ANSI B18.6.7M-8-2005
Metric countersunk flat head screws with type Z cross recess-Table 8
ASME/ANSI B18.6.7M-11-2005
Metric pan head screws with type H cross recess-Table 11
ASME/ANSI B18.6.7M-12-2005
Metric pan head screws with type Z cross recess-Table 12
ASME/ANSI B18.6.7M-3-2010
Metric countersunk flat head screws with type H cross recess-Table 3
ASME/ANSI B18.6.7M-4-2010
Metric countersunk flat head screws with type Z cross recess-Table 4
ASME/ANSI B18.6.7M-7-2010
Metric countersunk flat head screws with type H cross recess-Table 7
ASME/ANSI B18.6.7M-8-2010
Metric countersunk flat head screws with type Z cross recess-Table 8
ASME/ANSI B18.6.7M-11-2010
Metric pan head screws with type H cross recess-Table 11
ASME/ANSI B18.6.7M-12-2010
Metric pan head screws with type Z cross recess-Table 12
CNS 9674-1988
Cross-recessed binding (or cheese) head machine screws
GOST 17473-1980
Cross recessed round head screws
GOST 17474-1980
90°Cross recessed rasied countersunk head screws
GOST 17475-1980
90°Cross recessed countersunk flat head screws
