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 6560-2014
Cross recessed pan head thread rolling screws-type H
GB/T 6560-2014
Cross recessed pan head thread rolling screws-type Z
GB/T 6563-2014
Hexagon head thread rolling screws
GB/T 6561-2014
Cross recessed countersunk head thread rolling screws-type H
GB/T 6561-2014
Cross recessed countersunk head thread rolling screws-type Z
GB/T 6564-1986
6-Lobe cheese head rolling screws
GB/T 6562-2014
Cross recessed raised countersunk head thread rolling screws-type H
GB/T 6562-2014
Cross recessed raised countersunk head thread rolling screws-type Z
GB/T 6564.1-2014
6-Lobe cap head rolling screws
GB/T 6564.1-2014
6-Lobe cap knurled head rolling screws
DIN 7500A-2000
Slotted cheese head rolling screws
DIN 7500B-2000
Slotted pan head rolling screws
DIN 7500C-2000
Cross recessed round head rolling screws-type H
DIN 7500C-2000
Cross recessed round head rolling screws-type Z
DIN 7500D-2000
Hexagon head rolling screws
DIN 7500E-2000
Hexagon socket knurled head rolling screws
DIN 7500E-2000
Hexagon socket heads rolling screws
DIN 7500K-2000
Slotted countersunk flat head rolling screws
DIN 7500L-2000
Countersunk slotted raised head rolling screws
DIN 7500M-2000
Shallow countersunk flat head rolling screws-type H
