2 Pack Light Fixture Mounting Circle Crossbar, 4 Inch Diameter Adjustable Universal Steel Bracket Plate,Adaptor
2 Pack Universal Light Fixture Crossbar Ceiling Light Fixture Mounting Bracket, 4 Inches Diameter, Steel Crossbar Plate with Ground Screw for Mount Wall Light, Close to Ceiling Light, Chandelier - - Amazon.com
Commercial Electric 4 in. Offset Swivel Crossbar 81745 - The Home Depot
Horizontal Wall Mount 2-3/8" Tenon Bracket for Slipfitter Light Fixture
Mounting Light Fixtures - Fine Homebuilding
Mounting Light Fixtures - Fine Homebuilding
Uonlytech 6 Pack Ceiling Light Fixture Mounting Bracket, 4 Inches Diameter Universal Light Crossbar, Steel Crossbar Plate for Close to Ceiling Light, Chandelier, Mount Wall Light - - Amazon.com
Wall Light Mounting Bracket for Outdoor Flood Light Fixture
Armiika 2 Pack Universal Light Fixture Mounting Bracket, 4 Inches Diameter Steel Round Universal Light Crossbar with Screws and Nuts, Mounting Bracket for Mount Wall Light, Close to Ceiling Light