[RUST FREE]- The powder coated assures it not rust or flake. What's more, Aluminum material helps to prevent rusting. All metal screws are made of stainless steel. It's not easy to rust and more sturdier [LAST ]- The adjustable flag pole bracket is made of heavy duty Aluminum, extremely sturdy and enough to hold your flag without breaking especially during strong winds. Fly your flag proudly with this wind flag pole holder. Dual use for wooden or metal flagpoles that is 1 inch or less 1 inch diameter. [MULTI POSITION]- You can adjustable the flagpole to 13 different positions. You can fly your flag at various angles. 180-degree angle to your house so it hangs upwards, it hands downwards. You can adjust the flagpole angle on wind at any time. It is easy to adjust the angle with the thumb screw. [TWO INSTALLATION METHODS]- Adjustable flagpole bracket is designed for different scenarios, the first can be installed on a flat wall with screws, and the second can be installed on curved pillars using straps, such as trunks, street lights, etc.(This product does not contain metal straps). [EASY INSTALLATION]- installation : The flag pole holder comes with 4pcs anchor and stainless steel screws kit. just line up the holes, drill, and screw it in. When tightened, the winged bolt to hold the flag from rattling or out. Installation with metal straps: Pass the two straps through the flagpole bracket, and then adjust the straps according to the size of the object., Weight: 1.1464037624 Pounds, Manufacturer: YUMIN