The Gold Adjustment ring 4x4 Tramontina is the perfect choice for anyone looking for a superior quality and durable product to complete their electrical projects. Made of aluminum with high mechanical resistance and protection against corrosion, this ring has an elegant finish with gold electrostatic painting. Its main functionality is to level the covers of floor boxes, making it the ideal choice for shops, offices, banks and other covered environments. It comes with cover set screws, ensuring ease of installation and maintenance. With its adjustable capability, you can customize the level of the covers according to your needs, preventing accidents and ensuring users? safety!