#4‑40 Nylon Hex Nut – Plain Finish (USA, Inch)

Durable #4‑40 nylon hex nut, made in the USA with a plain, uncoated finish. Provides excellent electrical insulation, corrosion resistance, and non‑conductive properties, making it ideal for electronics, small devices, instrumentation, and lightweight assemblies. Designed to fit standard #4‑40 UNC machine screws.