5/8" Flat Washer, Monel 400

Manufactured from Monel 400 nickel‑copper alloy, this 5/8" flat washer delivers exceptional resistance to corrosion, acids, and high‑temperature environments. Designed to distribute load evenly and protect mating surfaces, it helps maintain joint integrity under severe service conditions. Ideal for marine hardware, chemical processing, oil and gas, and other harsh‑environment inch‑series applications where strength and corrosion resistance are critical.