Introducing the B-Line B613AZN Column Support, a high-quality equipment that comes in a pair. Made in the United States, and coated with zinc plating for added durability. This item is perfect for those looking for a reliable support for their electrical equipment and supplies. The B-Line brand is known for its excellence in producing top-notch equipment, and this model B613A is no exception. Custom bundle is not included in this package. Get your hands on this pair of B-Line B613AZN Column Supports now. Works with channel support systems like B-line and Uni-strut.