Add a sign with important information to any wall-mounted hangrail or freestanding clothing rack with our 6" Chrome Threaded Stem for Sign Holders. This stem is designed to fit perfectly into our Right Angle Chrome Sign Holder Clamp with Threaded Fitting. That clamp features a strong magnet for secure attachment. The 6" Chrome Threaded Stem for Sign Holders fits all acrylic and mitered-corner metal sign holders that have a 3/8” fitting.