Enhance your outdoor space with this versatile umbrella holder. The heavy-duty iron tube and base plate are engineered to keep your umbrella stable on patios, decks, and other outdoor settings. To use, place the base on a flat surface, insert the umbrella pole into the tube, and secure it with the tightening knob. This setup is ideal for creating shaded areas in your garden or by the pool. Features Bearing: 50 lb Suitable diameter: 2.8-4.8 cm -Color:Black -Material:iron -Size:30.00X10.00X6.00cm/11.79X3.93X2.36in -Heavy duty stand: this deck umbrella holder is ideal for heavy duty applications -Adjustable : compatible with various ranging umbrella poles, ensuring a fit -Effortless setup: equipped with screws for easy installation, allowing you to secure your umbrella quickly and easily -Weather-resistant: made with thickened iron, this umbrella deck mount is built to withstand conditions, ensuring durability -Versatile functionality: can also be used as a base for bird feeder poles, adding versatility to your outdoor setup Package list: 1 x base 4 x expansion screws 4 x self-tapping screws