Specifically designed for Concrete Post Railings, Ultra-Tec Concrete Post Fittings are comprised of high-quality, durable stainless steel that boasts weather and corrosion-resistance for long-lasting performance. Modern Cable Railings have a minimalistic design, with clean and polished fittings to complete the simplistic look. Concrete Post Fittings are designed for a wide variety of cable diameters for installation or replacement and include heavy-duty push-lock hardware, turnbuckles, and Adjust-A-Body hardware with anchor bolt tensioners.