These mounting rings feature 360° rotatable rings, have a rotating anti-wrap feature that allows the flag to move independently from the pole, preventing the flag from wrapping around the pole. Designed for flags with grommets. 1 inch diameter, compatible with any flagpoles that's 1 inch or less,adjustable interior diameter between 0.75-1.02 inch. Designed to withstand harsh weather elements. They are made of heavy-duty anodized aluminum and engineered to last forever. Type Flag Pole Material Aluminum Max Diameter of Hole 25mm(1inch) Min Diameter of Hole 19mm(0.75inch) Height 30mm(1.18inch) Brand Unbranded/Generic MPN MEM94669271637 EAN 4894669271637 Brand Unbranded/Generic MPN MEM94669271637 .
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