M3 Fender Washer, Stainless Steel A4 (316)

Manufactured from A4 (316) stainless steel, this M3 fender washer provides superior corrosion resistance for marine, chemical, and outdoor environments. The oversized outside diameter helps distribute load over a larger surface area, reducing pull‑through and protecting softer materials. Ideal for industrial, structural, and general‑purpose metric applications where durability and maximum corrosion protection are required.