Installs on 6" casters with the extended bracket for 6'' casters WF-LARGE. The BC6 can't be used on heavy carts. This product is very useful when the structure will be moved in a truck.
A Flexpipe Product
For technical details and images, please search for the product using the 80/20 interactive catalogue found here: https://catalogs.8020.net/80-20-Catalog-26/C/.