3-Rail Corner Post White 5 x 5 x 6'6" is a durable and essential component for building strong, professional-grade vinyl fencing systems. Designed specifically for corner applications, this post provides secure support and clean alignment where fence sections meet at a 90-degree angle. The 5-inch by 5-inch profile offers enhanced stability and a substantial appearance that complements residential and light commercial fencing projects. Constructed from high-quality vinyl, the 3-Rail Corner Post White 5 x 5 x 6'6" resists moisture, rot, insect damage, and fading. Its clean white finish maintains a bright, polished look without the need for painting, staining, or ongoing maintenance. This makes it an ideal low-maintenance solution for homeowners and contractors seeking long-lasting performance. At 6 feet 6 inches in length, the post allows for proper ground embedment while supporting standard 3-rail fence panel heights. The routed rail openings are precision-cut to simplify installation and ensure secure rail placement. Whether used in new fence construction or as a replacement component, the 3-Rail Corner Post White 5 x 5 x 6'6" helps create strong, straight fence lines with a professional finish. Reliable, easy to install, and built for outdoor durability, this corner post is a dependable choice for completing quality vinyl fencing systems.