M6 × 18 × 1.6 Fender Washer, Stainless Steel A4 (316)

Manufactured from A4 (316) stainless steel, this M6 fender washer provides superior corrosion resistance for marine, chemical, and outdoor environments. The oversized 18 mm outside diameter offers increased load distribution to help prevent pull‑through and protect softer materials, while the 1.6 mm thickness delivers reliable strength. Ideal for industrial, structural, and general‑purpose metric applications requiring durability and maximum corrosion protection.