Steel City 15.8 cu in Octagon Galvanized Steel Electrical Box w/Hanger Bar Silver

Steel City 54151 NO Octagon Box, 15.8 Cubic Inches, 4 Inch Diameter x 1-1/2 Inches Deep, 1/2 Inch Knockouts, Pre-Galvanized Steel, Drawn Construction, with Non-Metallic Cable Clamps C-5 and Bar Adjustable Bar Hanger 14-1/2 Inch to 26-1/2 Inch with 3/8 Inch Stud, For use with Non-Metallic Sheathed Cable