Hi quality solid cast brass oval doorknob set with brushed satin nickel finish and guild beaded boarder on knobs and rosettes signed on back RG and appear in unused condition by P.E. Guerin catalog number No 72910. Knobs measure 1-5/16″ x 2-1/2″ and rosettes measure 1-5/8″ in diameter. Has dead bolt knob with 3/16″ sq. spindle. Doorknobs take a threaded 1/4″ spindle we will supply. Knobs have set screws.