Gabor EC-12 Fixed Extension Column (Black, 12") Provides 12" Extension for Your Mount, Works with 1.5 NPT Mounting Equipment, Supports up to 500 lb, Aluminum Construction, Threaded on Both Ends, Cable Pass-Through MULTIMEDIA-Columns
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.