Blue Jay Fasteners 6718000-ZN Hex Rod Coupling Nuts are steel, zinc-plated connectors designed to join two threaded rods with a 3/8-16 thread. They have an external hex for wrench tightening and an internal through-thread to accept two male-threaded rods, creating a secure, continuous rod assembly in basic structural or equipment projects. This model carries MPN 6718000-ZN, is manufactured in Taiwan, and is commonly sold in packs of 100 to support bulk applications.
