Meet the 4x4x16 metal post—the quiet fortress behind every lasting outdoor space. In a world of weather, pests, and shifting soils, something steady is worth its weight in reliability. The 4x4x16 metal post stands tall at 4 by 4 inches of strong, square steel, extended to 16 feet of precise, continuous support. It’s the backbone of fences, pergolas, decks, and signs where you want confidence to endure decades, not seasons.

Made from high-grade steel and finished with galvanization or powder coating, this post resists rust, scratches, and the sun’s relentless glare. Whether you’re in coastal sea spray, heavy rainfall, or winter dust, the 4x4x16 keeps its shape and its color. The durability isn’t flashy; it’s quiet, steady, and fiercely practical. You’ll notice the difference in straight lines, clean joints, and fewer maintenance cycles. It’s consistent, too: every post arrives straight, square, and ready to install, so your project goes up quickly and stays true.
The benefits go beyond strength. A 4x4x16 metal post minimizes maintenance compared with wood: no rot, no termites, no warping, and no regular sealing. It accepts standard rail systems and fittings with ease, making fencing, gates, and railing installations smoother. It provides reliable load-bearing performance for gates, privacy fences, or mounting brackets for lighting or signage. And because the post is uniform in size and finish, you get a professional-looking result that boosts curb appeal and property value.
Installers love it for its predictability: pre-drilled holes, consistent threading for fasteners, and the ability to cut to length without compromising strength. Homeowners love it for its longevity and minimal upkeep. Choose a galvanized or powder-coated finish to suit your climate and style—classic silver, bold black, or any color you demand—without sacrificing durability.
Invest in the 4x4x16 metal post and you invest in time, safety, and pride in your craft. It’s the invisible support system that allows your project to age gracefully while you enjoy the results. Contact your supplier today to learn about sizing, finishes, and compatibility, and turn every outdoor project into a lasting statement.
Versatility also defines its appeal. When you need to pass utilities, anchor a gate, or create a shaded boundary, the 4x4x16 can be cut to exact lengths without sacrificing strength. It pairs perfectly with rail kits, brackets, and cap tops to deliver a polished finish. For property managers, landscapers, and DIY enthusiasts, it’s a dependable common denominator that makes complex projects feel simple and professional.
Hebei Minmetals | Co., Ltd., headquartered in Shijiazhuang, the capital of Hebei Province in North China, is a distinguished joint-stock group enterprise specializing in import and export business. With over 2000 dedicated employees and a substantial registered capital of 60 million RMB, we have established ourselves as a prominent player in the industry. At Minmetals, we take pride in offering a diverse range of premium quality products including wholesale wire mesh, panel fences, home organization solutions, and pet enclosures. Our commitment to excellence and customer satisfaction sets us apart in the market. Wire Mesh | Panel Fence | Post | Safety Guard Panel | Wire | Home Organizations | Metal Shed | Pet Products | Warehousing |