Firma Killich s.r.o. offers wing nuts AT (small wings) and GT (big wings) according to DIN 315. In the assortment of wing nuts AT according to DIN 315, the nuts are steel, galvanized, stainless steel A2, brass, nickel-plated. In the assortment of wing nuts GT with large wings according to DIN 315 are steel nuts, galvanized.
