About This

36" Corner Railing Post — This residential code–compliant 36-inch post is pre-drilled with 10 pairs of adjacent holes specifically for corner cable routing. It pairs seamlessly with our cable tensioner terminal (B0DZH5R72Z) and stainless steel cable railing post kit to build a sturdy horizontal cable railing system
Luxury Matte Black Finish: Made from heavy-duty T304 stainless steel with a 1.35 mm wall thickness—35% thicker than standard posts—this 35"x2"x2" cable railing post delivers superior strength and impact resistance, preventing bending or deformation over time. Its upgraded premium matte black powder coating resists corrosion, fading, and scratches, while the rubber grommets provide long-lasting waterproof sealing. A sleek, modern finish that stays elegant for years, except within 10 miles of the coast (Need posts for coastal areas, please search for "Zylorix SS316 cable railing post")
Safety Compliance: 10 pre-drilled post holes are spaced 3.15" apart to pass the 4" sphere test and comply with residential building requirements. The recommended maximum post spacing is 4 ft (center-to-center), with a maximum cable run of 20 ft per section (up to 6 posts). For straight runs or 90° corner runs over 20 ft, we recommend using our T-corner post or installing the fixed-end terminals(search B0DZH5R72Z) on a single post to reduce cost and maintain a seamless, consistent visual layout
Customize Your Railing：Design a fully integrated system with Zylorix 90° corner railing posts, cable railing kits, and black handrails. Ideal for corner areas on balconies, decks, and terraces, these versatile components allow you to create a modern, low-maintenance railing that’s both stylish and functional. Measure your space and pick the right SKU or combine with our post kit to save time and cost, ideal for deck, patio, or balcony upgrades
Why Choose Zylorix: Zylorix offers a complete, one-stop cable railing kit crafted from premium stainless steel — a cost-effective solution that combines safety, durability, and modern design. Choose the right length from our SKUs to fit your project (longer runs offer better value). Complete your setup with our matching matte black handrails — simply visit our store and search "black handrail". Need a custom layout? Reach out to us for design support or after-sales assistance