The deluxe leveling foot has a jam nut that allows it to pivot 20 degrees to accommodate uneven floors. There are options available with load capacities ranging from 1000-7400 pounds and 317-3357 kilograms. The deluxe leveling foot is a heavy-duty option ideal for large structures and commonly mounts to a profile with a base plate.
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/.