Features： 1、DURABLE MATERIAL: Made of galvanized stainless steel material, cut and polished to resist oxidation and rust 2、EXQUISITE AND FIRM: Exquisite workmanship, every detail is clearly visible, firm enough, not easy to fall off 3、MULTIPLE USES: The light fixture cross bar is designed to connect the light fixture and canopy to the electrical junction box to help install wall lamps and most ceiling lights, ceiling fans, chandeliers and bathroom vanity lamps 4、EASY INSTALLATION: 4in diameter multi purpose light fixture mounting plate, complete accessories, easy installation 5、CROSSBAR SPECIFICATIONS: Round crossbar, center circle diameter from 1‑13/16in(46mm), mounting plate total diameter is 4in(102mm) Specification： Item Type: Light Fixture Mounting Bracket Material: Stainless steel Product Diameter: 4in Package List： 2 x Mounting Bracket 6 x Plastic Screw Cap(random color) 4 x Metal Screw Cap 8 x Nut 4 x Screw