1/4" Stainless Steel Fender Flat Washer, 1" OD × 0.043"–0.057" Thick, Stainless 316

Manufactured from stainless steel 316, this 1/4" fender flat washer offers superior corrosion resistance for marine, chemical, and outdoor environments. The oversized 1" outside diameter provides increased load distribution and surface coverage to help reduce pull‑through and protect softer materials. With a thickness range of 0.043"–0.057", it is ideal for automotive, marine, industrial, and general‑purpose inch‑series applications requiring durability and maximum corrosion protection.