M12 × 37 × 3 DIN 9021B Fender Washer, Stainless Steel A2

Manufactured from A2 (18‑8) stainless steel, this M12 DIN 9021B fender washer provides excellent corrosion resistance and dependable strength for metric assemblies. The oversized 37 mm outside diameter increases load distribution and surface coverage to help prevent pull‑through and protect softer or oversized mounting surfaces, while the 3 mm thickness delivers reliable support. Ideal for industrial, structural, and general‑purpose applications where durability and corrosion resistance are required.