M6x20 PLAIN 8.8 Hexagon set screws, full dog point DIN 561B
Firma Killich s.r.o. It offers hexagon head cap screws according to DIN 561. In the range of DIN 561 screws, the screws are steel and galvanized in strength 4.8, 8.8. Hexagonal screws (DIN 561) are on hexagonal wrench.