Round head
Countersunk head
Raised countersunk head
Round head with collar
Undercut countersunk head
Raised Undercut countersunk head
Low cheese head
Raised cheese
BS 450-13-2012
Cross recessed round Head Screws-Table 13
BS 450-13-2017
Cross recessed round Head Screws-Table 13
BS 1981-13-2004
Pan head screws with type Z cross recess-Table 13
BS 1981-13-2012
Pan head screws with type Z cross recess-Table 13
BS 1981-13-2017
Pan head screws with type Z cross recess-Table 13
BS 4183-4A-1967
Metric cross recessed pan head screws-Table 4A
BS 4183-4A-2013
Metric cross recessed pan head screws-Table 4A
ISO 7045-2016
Pan head screws with type Z cross recess
ISO 7045-2016
Pan head screws with type H cross recess
BS 7433-1-1991
Metric cross recessed pan head screws
BS 7433-1-1998
Metric cross recessed pan head screws
JIS B1111-1-2006
Pan head screws with type H cross recess-Table 1
JIS B1111-1-2006
Pan head screws with type Z cross recess-Table 1
JIS B1111-1-2017
Pan head screws with type H cross recess-Table 1
JIS B1111-1-2017
Pan head screws with type Z cross recess-Table 1
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
