Round head
Countersunk head
Raised countersunk head
Undercut countersunk head
Raised Undercut countersunk head
Raised cheese
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 B18.6.3-2-2013
Square slot 80° countersunk head screws-Table 2
ASME/ANSI B18.6.3-8-2013
Square slot 80° oval countersunk head screws-Table 8
ASME/ANSI B18.6.3-10-2013
Square slot undercut 80° countersunk head screws-Table 10
ASME/ANSI B18.6.3-12-2013
Square slot undercut 80° oval countersunk head screws-Table 12
ASME/ANSI B18.6.3-19-2013
Square socket pan head screws-Table 19
ASME/ANSI B18.6.3-22-2013
Square socket raised cheese head screws-Table 22
ASME/ANSI B18.6.3-25-2013
Square socket truss head screws-Table 25
ASME/ANSI B18.6.3-28-2013
Square socket raised cheese head screws-Table 28
ASME/ANSI B18.6.3-36-2013
Square socket round head screws-Table 36
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
