Usage Tips:Robust Construction: Crafted from metal, our Chain Link Fence Pole Floor Flanges ensure a sturdy and reliable support for your mailbox installations and fence structures. Ideal for both residential and commercial uses. Easy Installation: Designed for hassle-free setup, these flanges can be securely attached to both wood and concrete surfaces, providing a firm base for your chain link fence poles. Versatile Use: Perfect for a variety of applications beyond just mailboxes, including signage, fencing, and outdoor decorations, enhancing the functionality and aesthetics of your property. Weather-Resistant: Treated to resist corrosion and withstand harsh weather conditions, ensuring long-lasting performance and minimal maintenance. Size:15.2x11x11cm, inner diameter 65mm / 14.5x11x11cm, inner diameter 52mm / 16x11x11cm, inner diameter 78mm Colour:Black Material:Metal<br > <br > Package Contents: 1 * Chain Link Fence Pole Floor Flange Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.