These durable aluminum distribution rings are used when support for multiple vertical or horizontal cable runs is required on walls or ceilings. They have an inside diameter of 3". Garvin Industries' distribution rings have a smooth surface that prevents cables from being damaged.
WARNING: The plastic used in cable products can expose you to lead and lead compounds, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.