Heavy-duty steel weathervane mounting bracket, 20 cm, black metal - secure fixing for pole mounting

Eave weathervane bracket dimensions: 3.25'L x 3.25'W x 7.76'H inches. Mounting plate dimensions: 3-1/4" x 3-1/4". The base plate has 4 pre-drilled holes in each corner to securely hold the weathervane in high winds. Universal L-shaped tube bracket for antenna and weather station – Easy to install, sturdy construction, weather-resistant, rustproof, antenna bracket – Universal mounting bracket for outdoor TV antenna mounting pole. Fits standard-sized weathervanes, accepts weathervane poles up to 3/4" in diameter. This roof bracket has multiple uses; use it as a flagpole bracket, weathervane bracket, bracket for an emergency sprinkler on the roof, and as a decorative piece. Parameters of the