Based on this product's specifications, here are some alternatives and similar models
ELKO-BIS UJ-32 Metal Holder, Galvanized, 47.6 mm
Summary description:
The ELKO-BIS UJ-32 metal holder is a professional-grade mounting component designed for secure installation of various systems. Featuring a durable galvanized finish, this 47.6 mm holder provides excellent corrosion resistance and long-term reliability in diverse environmental conditions. It is an essential element for ensuring stable and precise mounting in industrial or residential electrical and structural applications.