The 8 hole - gusseted inside corner bracket is a strong, external fastening method that creates a 90 degree connection. It has four holes, comprised of two rows and two columns, on each side of the bracket. It requires no machining services and can provide infinite positioning along the profile T-slot, allowing a large degree of adjustability. The shape of the gusset provides extra material, strengthening the connection. It is a fastening method that can be repositioned and reused.
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/.
