The 1421NP100 is a package containing 100 units of the 1421NP series round hole clip nut. These nuts feature a 10-32 thread size and are designed to provide the holding strength of a standard 10-32 nut for punched, round-hole panel rails. The components are zinc-plated for corrosion resistance. They are commonly used for mounting equipment in racks and enclosures, offering a simple and secure fastening solution for thin panels.