Our most versatile mount, You can build 12 different mounts with the components that come in a single box. Both wall-ceiling and T-Bar clip mounting solutions in single box. Shafts included to make either a 2" (50.8mm), 4" (101.6mm) or 6" (152.4mm) long mount. Both knob or set-screw adjustment in one design. Both options included in box along with wrench for set-screw option. Decorative cover to hide wall-ceiling or T-Bar clip and give your install a true professional look. Available in Black or Cream, The "W" at the end of part number indicates "Cream" color.