These items are metal posts, shaped like the letter “U” in cross-section, used for mounting signs. These posts are commonly sourced from major home improvement retailers. They provide a standardized and relatively inexpensive method for displaying various types of signage, from traffic directions to property markers. For example, a neighborhood association might use them to erect “No Parking” signs along a residential street.
The advantages of utilizing this type of post lie in its ease of installation, affordability, and adaptability to different sign sizes and materials. Historically, more elaborate and permanent post solutions were prevalent, but the introduction of this simplified design offered a practical and cost-effective alternative. Their prevalence contributes to standardized visual communication in public and private spaces.
