Description: 60 Degree Boat Rectangle Base Hand Rail Fitting For 1" (25mm) Rail / Tube Marine Grade 316 Stainless Steel Base Size: 81 x 48mm / 3.19" x 1.89" Screw Hole Diameter: 6mm / 0.24" Package Includes: 1 Piece 60 Degree Boat Hand Rail Fitting Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitors. Thanks!