Features: Crafted with aerospace grade aluminum alloy, this heavy duty outdoor flagpole mount delivers weather resistance against rain, sun, and winds up to 50+ mph, ensuring rusts proof durability for years. Features pre drilled holes and included mounting hardware for effortless installation, while the adjustable butterfly tension knob securely accommodates 1 inch diameter flagpoles without wobbling. Designed for homeowners, businesses, and institutions seeking a reliability flag display solution for residential yards, commercial buildings, or public spaces. Built to withstand harsh outdoor environments, it’s ideal for permanent installations in gardens, entryways, or lawns where weatherproofed performances is critical. Its corrosions resistant aluminum construction maintains structural integrity, combining universals compatibility with standard flagpoles and vibrations proof stability during storms. Specifications: Dimension:16×16cm/6.3×6.3in Component:aluminium alloys Package Includes: 1Set Heavy Duty Flagpole Mounting Bracket note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.