Round head
Countersunk head
Raised countersunk head
Round head with collar
Countersunk head with rib
Undercut countersunk head
Bugle head
Raised Undercut countersunk head
Raised cheese
DIN 968-2002
Cross recessed round head tapping screws with collar—type C—type H
DIN 968-2002
Cross recessed round head tapping screws with collar—type F—type H
SJ 2501-1984
H cross groove head flange self tapping screw-type C
SJ 2501-1984
H cross groove head flange self tapping screw-type F
DIN 968-1994
Cross recessed round head tapping screws with collar—type C—type H
DIN 968-1994
Cross recessed round head tapping screws with collar—type F—type H
DIN 968-2008
Cross recessed round head tapping screws with collar—type C—type H
DIN 968-2008
Cross recessed round head tapping screws with collar—type F—type H
ASME/ANSI B18.6.3-39-2013
Type AB phillips round head collar self tapping screws-Table 39
ASME/ANSI B18.6.3-39-2013
Type A phillips round head collar self tapping screws-Table 39
ASME/ANSI B18.6.3-39-2013
Type B phillips round head collar self tapping screws-Table 39
ASME/ANSI B18.6.3-39-2013
Type BP phillips round head collar self tapping screw-Table 39
ASME/ANSI B18.6.3-39-2013
Type C phillips round head collar self tapping screw with-Table 39
ASME/ANSI B18.6.3-39-2013
Type C phillips round head collar self tapping screw with fine thread-Table 39
QIB/IND 1129
Cross recessed round head tapping screws with collar-type C
AS 3566.1-1.2-2002
Type 17 phillips round collar head screws-Table 1.2
