Upgrade your outdoor projects with our Heavy Duty Powder-Coated Steel Post Base, designed to provide unmatched support and durability for 4x4 wood posts. Crafted from 2mm thick steel with a corrosion-resistant powder coating, these post bases ensure long-lasting performance even in harsh weather conditions. The solid steel construction offers robust support, enhancing the lifespan of your post anchors. With a sleek black finish and a curved design, these post bases not only perform exceptionally but also add a touch of elegance to your deck, porch, or garden. Measuring 6x6 in. externally and 3.5x3.5 inches internally, they are perfectly suited for standard 4x4 wooden posts. Installation is a breeze, thanks to the pre-drilled holes at the bottom and top, allowing for secure and straightforward fastening. Whether you're building a deck, installing a fence, or setting up a mailbox post, these versatile post bases are the ideal choice. Each package includes 15 post bases, 60 expansion pipes, 180 self-tapping screws, and a user manual, providing everything you need for a hassle-free installation. Elevate your outdoor spaces with our reliable and stylish post bases today. Material: Metal.