Hammond Manufacturing's 1421NP100 is a 10-32 zinc plated clip nut specifically engineered for use with punched (round hole) panel rails. These clip nuts offer a convenient and secure fastening solution, providing the holding strength equivalent to a standard 10-32 nut. They are commonly used in industrial enclosures, electrical panels, and other applications where a quick and reliable fastening method is required. The zinc plating provides corrosion resistance for enhanced durability.