Dock Bumper, Rubber, Overall Height 30 in, Overall Depth 3 in, Overall Width 4 1/2 in, Rectangular, Bumper Height 30 in, Bumper Width 4 1/2 in, Bumper Depth 3 in, Mounting Hole Dia. 5/8 in, Mounting Holes O.C. W 5 in, Number of Mounting Holes 6,...