Let us help you! Do you have a specific in mind?
Flat countersunk nib bolt with hexagon nut DIN 604/555 Steel Plain 4.608070
Flat countersunk square neck bolt with short square DIN ≈608 Steel Plain 8.801036
Flat countersunk square neck bolt with long square with hexagon nut DIN 605/555 Steel Zinc plated 4.608206
Flat countersunk wing neck bolt with hexagon nut Steel Zinc plated 4.608260
Flat countersunk square neck bolt with long square with hexagon nut DIN 605/555 Steel Plain 4.608006