0.500" OD x 0.187" ID x 0.040" Thick USA Nylon Flat Washers – Plain (Inch)

Enhance spacing precision, electrical insulation, and vibration control with high‑quality 0.500" OD x 0.187" ID x 0.040" thick USA‑made nylon flat washers. These plain nylon washers provide excellent resistance to moisture, corrosion, and abrasion—making them ideal for electrical assemblies, marine hardware, lightweight equipment, and general‑purpose fastening applications. Their non‑conductive, non‑magnetic construction ensures dependable isolation and long‑lasting performance where metal washers are not suitable.