This heavy-duty metal floor flange is a reliable solution for mounting fences, mailboxes, and flagpoles. With a 52mm inner diameter, it accommodates a variety of post sizes, ensuring a secure fit. The durable construction makes sure long-lasting performance, making it suitable for both residential and commercial applications. Features -Color:Black -Material:Steel -Size:14.50X11.00X5.20cm/5.70X4.32X2.04in -hardwearing material: constructed from heavyduty metal, this floor flange ensures durability and performance -Multifunctional: great for securing fence posts, lamp posts, and mailbox posts, providing a versatile solution for various installations - installation: comes with screws and predrilled holes, making the installation process straightforward and efficient -strong: the post base is coated with a protective layer to prevent deformation, maintaining its integrity over time -Stylish design: adds a decorative element to your installations, enhancing their overall appearance with a polished finish Package list: 1 x railing flange 3 x expansion bolts 2 x side fixing screws