M4 DIN 9021B Fender Washer, Stainless Steel A2

Manufactured from A2 (18‑8) stainless steel, this M4 DIN 9021B fender washer offers excellent corrosion resistance and dependable durability in metric assemblies. The oversized outside diameter increases load distribution and surface coverage, helping reduce pull‑through and protect softer materials. Well suited for automotive, industrial, and general‑purpose applications where added support and corrosion resistance are required.