Constructed from zinc plated steel and treated with cutting and polishing techniques, this product boasts excellent resistance to oxidation and rust. Its exquisite craftsmanship ensures that every detail is clearly visible, providing a sturdy and secure attachment. The light fixture crossbar is specifically designed for attaching fixtures and ceiling canopies to electrical junction boxes. It facilitates the installation of wall sconces, most types of ceiling lights, ceiling fans, pendant lights, chandeliers, and hallway lights. Featuring a shape, this product can rotate up to 180 degrees in two directions. The longer side measures 3-7/8inch (98mm), while the shorter side measures 3-3/4inch (95mm). The crossbar mounting bracket offers convenient installation on the electrical junction box. Please compliance with local electrical codes and regulations., Weight: 0.30093098763 pounds, Manufacturer: Ehwisbe