Pivot Bracket Kit Mount Type Pivot Bracket For Bore Diameter 1 1/2 in Body Material Aluminum Overall Length 1 1/2 in Mount Hole Center-to-Center Width Not Applicable Overall Width 1 in Overall Height 1 3/4 in Compatible with Brand Speedaire Includes (2) Pivot Brackets Thread Size 1/4 in Product Type Pivot Bracket Assembly System of Measurement Inch