Metallic

 Arlington FBRS415 Mounting Box With Adjustable Bracket; Ceiling Mount, 15.6 Cubic-Inch, Plated Steel  

 Arlington FBRS4200R Retrofit Mounting Box With Adjustable Bracket; Ceiling Joist Mount, 20 Cubic-Inch, Plated Steel  

 Allied Moulded SB-CBFR Speed Klamps™ Ceiling/Fixture Box; 2-3/4 Inch Depth, Polycarbonate, 25 Cubic-Inch, Beige/Tan  

 Arlington FBS1423 One Box™ Mounting Box; Ceiling Joist Mount, 23 Cubic-Inch, Steel  

 Arlington FBS415 Octagonal Fan and Fixture Joist Mounting Box; Ceiling Joist Mount, 14.6 Cubic-Inch, Steel  

 Garvin 54171-FAN Octagon Fan Box With Vertical Bracket; 4 Inch Width x 2-1/8 Inch Depth x 4 Inch Height, Steel  

 Arlington FBS407T Fan/Fixture Mounting Box; 4.250 Inch Dia x 0.720 Inch Height, 8 Cubic-Inch  

 Red Dot S47CFB Round Weatherproof Ceiling Fan Box and Cover; 4.125 Inch Dia x 2 Inch Height, 17 Cubic-Inch, Silver  

 Arlington FBS415S Octagonal Fan and Fixture Joist Mounting Box With Bracket ; Ceiling Joist Mount, 14.6 Cubic-Inch, Steel  

 Pass & Seymour 55025 Side Mount Box With Five Top Knockouts and Rotating Dual Support; 2 Inch, 21 Cubic-Inch  

 Steel City 54561-1/2-3/4 4 in. Steel Octagon Concrete Ring, 3 1/2 in. Deep, 1/2 in. and 3/4 in. Knockouts  

 Steel City 54571-1/2-3/4 4 in. Steel Octagon Concrete Box, 4 in. Deep, 12/ in. and 3/4 in. Knockouts in Two Rows  

 Arlington FBS420 Octagonal Fan and Fixture Joist Mounting Box; Ceiling Joist Mount, 20 Cubic-Inch, Steel  

 Arlington FBS420S Octagonal Fan and Fixture Joist Mounting Box With Bracket; Ceiling Joist Mount, 20 Cubic-Inch, Steel  

 Hubbell Electrical / RACO 296 Octagon Ceiling Fan Box With Nonmetallic Sheathed Cable Clamp; 4 Inch Octagon x 1 1/2 Inch Depth, Ceiling Or Wall Mount, 15.5 Cubic-Inch, Galvanized Steel