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
GOST 17473-1980
Slotted round head screws
GOST 17474-1980
90°Slotted rasied countersunk head screws
GOST 17475-1980
90°Slotted countersunk flat head screws
CNS 4361-1980
Slotted shoulder screws
CNS 4416-1981
Slotted flat mushroom head screws
GOST R50403-1992
Slotted countersunk flat head screws
GOST R50404-1992
Slotted pan head screws
GOST R50405-1992
Slotted cheese head screws
GOST R50406-1992
90°Countersunk slotted raised head screws
DIN 404-1986
Slotted cap stan screws
DIN 921-2007
Slotted pan head screws with large head
DIN 923-2006
Slotted cheese head screws with shoulder
CNS 4652-1983
Slotted headless screws with chamfered end
MS 3361-1969
Slotting 82° countersunk head screws(L=1.5)
MS 3361-1990
Slotting 82° countersunk head screws(L=1.5)
PN 82215
Slotted cheese head screws
PN 82219
Slotted pan head screws
PN 82271
Slotted headless screws
DIN 920-2006
Slotted small pan head screws with full thread
PN 82281
Slotted small pan head screws
