M2-M10 Viti presa chiave bullone controsommerso Csk a brugola A4 acciaio inox DIN 7991
Size: M2 M2.5 M3 M4 M5 M6 M8 M10. Material: A4 stainless steel. The product is made of A4 stainless steel, which has the characteristics of good corrosion resistance, oxidation resistance, heat resistance, high strength and high toughness.