4 x 4 Post Base – Heavy Duty Carbon Steel 4×4 Post Base for Concrete Ground and Soil Ground – Mailbox Mounting Plate for Mailbox Post, Deck, Porch and Railing Support

Heavy-Duty Construction: 4×4 concrete post base Crafted from 9-gauge (3mm) carbon steel for maximum strength and durability, built to withstand the elements and provide lasting support Stable Design: Crafted for easy and straightforward mounting on 4×4 mailbox post, allowing you to securely attach your mailbox to curbs, sidewalks, and other surfaces Complete Assembly Kit: 4×4 post holder comes with all essential bolts and screws, ensuring you have everything needed for a fast, hassle-free DIY installation, no extra trips to the hardware store required Versatile Application: This mailbox post base offers robust support for mailbox installations on both soil and concrete surfaces. It’s also ideal for use with balcony fences, stair railings, porch railings, table legs, outdoor platforms Solid Stability: Pre-drilled screw holes and an enlarged bottom plate enhance the stability of the mailbox base, providing a solid foundation for easy attachment of your mailbox