A mount system for machine-vision equipment that is located and used outdoors is disclosed. The mount system has a rectangular base, a lower swivel, a puck, and an upper swivel, among other parts. The lower swivel has an aperture with a conical (tapered) surface sunk into its body. This inward-facing conical aperture corresponds in size, shape, and taper with a conical (tapered) protrusion located within the upper swivel. When the mount system is fully assembled, the lower swivel is fastened to the rectangular base using the puck. When fully assembled, a tapered-head screw fastens the upper swivel to the lower swivel by matching the tapered aperture with the conical protrusion.