Round head
Countersunk head
Raised countersunk head
Cheese
Round head with collar
Undercut countersunk head
Raised Undercut countersunk head
Low cheese head
Raised cheese
Cheese with hole
Countersunk Cheese head
Large cheese head
DIN 923-1986
Slotted cheese head screws with shoulder
GB/T 830-1988
Slotted cheese head screws with shoulder
GB/T 946-1988
Slotted raised cheese head with shoulder
GB/T 831-1988
Slotted shoulder screws
DIN 927-1986
Slotted shoulder screws
QJ 2382-1992
Slotted raised cheese head screws with shoulder
CNS 4361-1980
Slotted shoulder screws
DIN 923-2006
Slotted cheese head screws with shoulder
PN 61241
Slotted cheese head screws with shoulder
