Round head
Countersunk head
Raised countersunk head
Cheese
Low cheese head
Raised cheese
Cheese with hole
DIN 6900-5-1990
Hexagon socket head cap screws and conical spring washers assemblies
DIN 6900-5-1990
Hexagon socket knurled head cap screws and conical spring washers assemblies
DIN 6900-5-2004
Hexagon socket head cap screws and conical spring washers assemblies
DIN 6900-5-2004
Hexagon socket knurled head cap screws and conical spring washers assemblies
CNS 4409-1981
Hexagon socket head cap screws and conical spring washers assemblies
CNS 4409-1981
Hexagon socket knurled head cap screws and conical spring washers assemblies
GB/T 9074.32-2017
Hexagon socket head cap screws and conical spring washers assemblies
GB/T 9074.32-2017
Hexagon socket knurled head cap screws and conical spring washers assemblies