A device to hang articles includes a first member defining a first elongate slot and adapted to be affixed to a mounting surface, and a second member defining a second elongate slot and oriented generally perpendicular to the first member. The second member defines a hook disposed near an end of the second member. The device also includes a threaded screw protruding through the first elongate slot and the second elongate slot, and a retaining nut in engagement with the threaded screw to clamp the first member and the second member thereby securing a relative position between the first member and the second member.