This deck mount umbrella holder made of heavy duty metal base for durability.
The adjustable deck umbrella holder can ± 45° tilt on each side of the left and right sides.
Easy to install, the patio/dock umbrella base stand also use for flagpole holder. Suitable for residential and commercial use.
This umbrella base stand works great for decks, docks, pontoons, patios, picnic tables and anyplace else you can fasten it with the included lag screws.
Overall Dimension: 12.5"H x 6"W x 8.6"L. Small footprint of 6" x 8.6" with incredible strength. Hole Diameter: 1 3/4",