ASME/ANSI B18.6.7M-3-1999
Metric countersunk flat head screws with type H cross recess-Table 3
ASME/ANSI B18.6.7M-4-1999
Metric countersunk flat head screws with type Z cross recess-Table 4
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-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