FBRS415 Ceiling Fixture Box with Adjustable Bar Hanger

Ceiling Fixture Box with Bar Hanger, Metallic, Depth 1-1/2 Inch, Side Knockouts (4) 1/2 Inch, Bottom Knockouts (2) 1/2 Inch, Adjustable Length 16 Inch to 24 Inch, Fan Weight 70 lbs, Fixture Weight 110 Pounds, 15.6 Cubic Inches

Asrlington's new super heavy-duty, plated steel fan/fixture box is the innovative alternative to existing bar hanger brackets, its heavy-duty construction eliminates the fan wobble you get with lighter weight products.