Thomson® Lead Screw Flange, 15/16-16, 2 in Outside Dia, 3/8 in Thickness, 0.266 in Dia Bolt, 0.266 in Dia Mounting Hole, For Use With: SN Thread Mount Supernuts®/Thread Mount Bronze Nuts, Aluminum
These mounting flanges are designed for easy mounting when fixed to a bronze nut or Supernut®