Schlage is a house hold name synonymous with security. For more than 80 years Schlage has been setting the standard for security products and door hardware in the United States. This Schlage F-Series F170PLY Plymouth dummy knob comes with 1 knob, 1 rosette, and all mounting hardware needed for a complete dummy knob. Please call (866) 259-8901 if you need assistance with anything at all. We are here to help!