Hex chamfered single face
Hex with flange
Round head
Countersunk head
Raised countersunk head
Hex with collar
Round head with collar
Countersunk head with rib
Undercut countersunk head
Bugle head
Raised Undercut countersunk head
Low cheese head
Raised cheese
Hex chamfered double faces
GB/T 13806.2-1992
Cross recessed raised countersunk head cutting tapping screws,scrape point —Type C
DIN 7505C-1986
Particle board screws with cross recess type Z,raised countersunk head
DIN 7513G-1995
Countersunk slotted raised head thread cutting screws
DIN 7516E-1995
Countersunk raised head thread cutting screws-type H
DIN 7516E-1995
Countersunk raised head thread cutting screws-type Z
IFI 502-10-1982
Type BF square slot semi sunk head self tapping cutting screws-Table 10
IFI 502-10-1982
Type BT square slot semi sunk head self tapping cutting screws-Table 10
IFI 502-10-1982
Type D square slot semi sunk head self tapping cutting screws-Table 10
IFI 502-10-1982
Type F square slot semi sunk head self tapping cutting screws-Table 10
IFI 502-10-1982
Type T square slot semi sunk head self tapping cutting screws-Table 10
ASME/ANSI B18.6.4-20-1998
Type BF 80°slotted raised countersunk head self tapping cutting screw-Table 20
ASME/ANSI B18.6.4-20-1998
Type BT 80°slotted raised countersunk head self tapping cutting screw-Table 20
ASME/ANSI B18.6.4-20-1998
Type D 80°slotted raised countersunk head self tapping cutting screw-Table 20
ASME/ANSI B18.6.4-20-1998
Type F 80°slotted raised countersunk head self tapping cutting screw-Table 20
ASME/ANSI B18.6.4-20-1998
Type G 80°slotted raised countersunk head self tapping cutting screw-Table 20
ASME/ANSI B18.6.4-20-1998
Type T 80°slotted raised countersunk head self tapping cutting screw-Table 20
ASME/ANSI B18.6.4-20-1998
Type F 80°slotted raised countersunk head self tapping cutting screw with fine pitch thread-Table 20
ASME/ANSI B18.6.4-20-1998
Type G 80°slotted raised countersunk head self tapping cutting screw with fine pitch thread-Table 20
ASME/ANSI B18.6.4-20-1998
Type T 80°slotted raised countersunk head self tapping cutting screw with fine pitch thread-Table 20
ASME/ANSI B18.6.4-21-1998
Type G 80°cross recessed with type H raised countersunk head self tapping cutting screw-Table 21
