Stable Support: Each post base measures 5.75 x 5.75 inch, with a total of 4 pieces. The inner tube size is 5.6 x 5.6 inch, and the bottom cross-section size is 7.44 x 7.05 inch. It is recommended for use with 5.5 x 5.5 inch posts. The fully enclosed design provides secure, effective support and ensures no wobbling during use

Durable and Sturdy: This post bracket is made of carbon steel with a wall thickness of 0.08 inch, ensuring long-lasting durability. The surface is powder-coated for corrosion and rust resistance, providing a long service life

Installation is a Breeze: You can quickly install it by following the user manual. Simply drill holes with a power drill, use the screw holes, and secure with screws. The process is time-saving and effortless