M20 d. 20.5x30.6x4.5 YELLOW ZINC Spring lock washers for screws with cylindrical heads DIN 7980
Firma Killich s.r.o. It offers spring washers DIN 7980. The assortment of spring washers DIN 7980 includes stainless steel A2, A4, steel, galvanized, blackened, nickel-plated.
