Hex chamfered single face
Round head
Countersunk head
Raised countersunk head
Cheese
Hex with collar
Round head with collar
Undercut countersunk head
Raised Undercut countersunk head
Low cheese head
Raised cheese
Hex chamfered double faces
GB/T 6564-1986
6-Lobe cheese head rolling screws
GB/T 6564.1-2014
6-Lobe cap head rolling screws
GB/T 6564.1-2014
6-Lobe cap knurled head rolling screws
Q 260-1999
6-Lobe cheese cheese head thread rolling screws
DIN 7500O-2007
6-Lobe knurled cap head rolling screws
DIN 7500O-2007
6-Lobe cap head rolling screws
DIN 7500P-2007
6-Lobe pan head rolling screws
DIN 7500Q-2007
6-Lobe 90°oval head rolling screws
DIN 7500O-2009
6-Lobe knurled cap head rolling screws
DIN 7500O-2009
6-Lobe cap head rolling screws
DIN 7500P-2009
6-Lobe pan head rolling screws
DIN 7500Q-2009
6-Lobe 90°oval head rolling screws
ASME/ANSI B18.6.3-39-2013
Type C 6-Lobe round head collar self tapping screw with-Table 39
ASME/ANSI B18.6.3-39-2013
Type C 6-Lobe round head collar self tapping screw with fine thread-Table 39
Q 260-2012
6-Lobe cheese head thread rolling screws
