700201201 is a nickel-plated brass knurled nut designed for use with 7000, 8020, 8060, 8500, 9000, T, and TP series switches. The nut features a controlled knurl pattern on its exterior surface for improved grip and ease of manual tightening without tools. With a diameter of 0.307 inches (7.80 mm) and a thread specification of 1/4-40 UNS, it is engineered to provide secure fastening in switch panel mounting applications. The nickel plating provides corrosion resistance and a professional appearance. This component is commonly used in industrial control panels, telecommunications equipment, and instrumentation systems where reliable fastening and ease of assembly are required.