The 2 hole – leveling anchoring base plate is made of anodized aluminum to withstand daily use and wear and tear. It mounts to a profile end and provides an offset hole that allows a leveling foot and floor anchor to be used at the same time. The extension pin helps align the base plate within the T-slot to keep the profile from rotating. A tap is required to mount to the profile end.
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/.