1.USES: BOATS & YACHTS Rod Rests and Holders 2.Specification: Length = 9" (228.6mm) I.D. : 1-3/4 O.D=2" (50.8mm) Flange : Angle = 90 Degree Length = 4-1/2" (115.6mm) Width = 3-1/2" (89.0mm)