Ombrelloni da giardino, tubi per struttura di ombrellone, staffe universali per ombrellone con anelli adattatori in PVC, piastre in ferro e lastre di cemento, nere

Premium Materials: This granite umbrella pole is made of high-quality industrial stainless steel with a black baked enamel finish, making it corrosion-resistant, rust-proof, and durable. The bottom of the pole is welded, ensuring a strong weld that prevents bending or breakage. Adjustable Nozzle Diameter: Three PVC nozzles are included. Sizes are 1-1/4 inch (32 mm), 1-1/2 inch (38 mm), and 1-9/10 inch (48 mm). Select the appropriate sleeve according to the pole diameter and screw both parts onto the stone pole holder. Tighten the knob to ensure the pole stays in place even in windy conditions. Windproof Umbrella Stand: The pole holder has a screw hole at the bottom. Pass the included screw through the bottom of the granite slab and then through the screw hole at the bottom of the stainless steel pole holder. Tighten the steel screw to secure the metal pole holder to the granite slab. This will prevent your umbrella from twisting or shifting in the wind, allowing you to move it to your desired position. Wide Applicability: This sturdy pole holder can be installed on concrete slabs, granite slabs, iron plates, wooden tables, stone slabs, and marble. Suitable for various sheet materials and compatible with umbrella poles, flagpoles, and windscreens. Also suitable for directional marker posts and other posts. Now you can make your own unique umbrella frame using heavy-duty materials such as scrap granite slabs, cement slabs, marble slabs, and wheels—saving money and being practical. Product includes: 1 umbrella frame tube, 1 32 mm (1-1/4 inch) PVC tube sleeve, 1 38 mm (1-1/2 inch) PVC tube sleeve, 1 48 mm (1-9/10 inch) PVC tube sleeve, 1 steel nail, and 2 metal washers.