11/16in H x 3/4in W Knurled Dimmer Knob Unfinished Brass With Set Screw (1/8in Recessed Bottom Hides Dimmer Hardware) Works with 1/4in. Dimmer Shafts Round or Flat Sided
3/4 Height x 3/4in Width Plain Dimmer Knob Unfinished Brass With Set Screw (1/8in Recessed Bottom Hides Dimmer Hardware) Works with 1/4in. Dimmer Shafts Round or Flat Sided
7/8in. x 3/4in. Diamond Knurled Dimmer Knob Unfinished Brass With Set Screw (Recessed Bottom Hides Dimmer Hardware) Works with 1/4in. Dimmer Shafts Round or Flat Sided