Flat washer DIN 9021 / ISO 7093

The DIN 9021 flat washer is a fastener with a large outer diameter, designed to improve load distribution and protect surfaces in bolted joints. Manufactured in accordance with DIN standards, it guarantees dimensional accuracy and compatibility with metric fasteners. Available in steel, A2 and A4 stainless steel, or brass, it is suitable for a variety of applications and working conditions. With finishes such as zinc-plated or galvanized, it offers protection against corrosion and contributes to a more stable and durable joint.