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 B18.6.3-18-2010
Cross recessed pan head screws-Table 18
ASME/ANSI B18.6.3-18-2013
Cross recessed pan head screws-Table 18
ASME/ANSI B18.6.3-19-2013
Cross recessed pan head screws-Table 19
ASME/ANSI B18.6.3-25-2013
Cross recessed truss head screws-Table 25
ASME/ANSI B18.6.3-25-2013
Cross recessed truss head screws-Table 25
ASME/ANSI B18.6.3-36-2013
Phillips round head screws-Table 36
ASME/ANSI B18.6.3-36-2013
Pozi round head screws-Table 36
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-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-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
