IFI 513-3-1982
Metric square socket countersunk flat head screws-Table 3
IFI 513-5-1982
Square socket countersunk flat head screws-Table 5
IFI 513-7-1982
Pan head screws with square socket-Table 7
ASME/ANSI B18.6.7M-5-1999
Metric square socket countersunk flat head screws-Table 5
ASME/ANSI B18.6.7M-9-1999
Metric square socket countersunk flat head screws-Table 9
ASME/ANSI B18.6.7M-13-1999
Metric pan head screws with square socket-Table 13
ASME/ANSI B18.6.7M-5-2005
Metric square socket countersunk flat head screws-Table 5
ASME/ANSI B18.6.7M-9-2005
Metric square socket countersunk flat head screws-Table 9
ASME/ANSI B18.6.7M-13-2005
Metric pan head screws with square socket-Table 13
ASME/ANSI B18.6.7M-5-2010
Metric square socket countersunk flat head screws-Table 5
ASME/ANSI B18.6.7M-9-2010
Metric square socket countersunk flat head screws-Table 9
ASME/ANSI B18.6.7M-13-2010
Metric pan head screws with square socket-Table 13