Description：Wide Application: This cable railing system is versatile, and suitable for any angle or flat stair railing, both outdoor and indoor. It can be used to build outdoor and indoor DIY cable railing systems, providing a safe, stylish solution to your railing needs.Marine Grade Material: Crafted from durable T316 stainless steel, these swage lag screws offer corrosion resistance and long-lasting performance. It is suitable for both indoor and outdoor installations.Multi-angle Adjustability: You can easily adjust the angle and size to fit your specific railing design. This cable railing kit has a 0-180° adjustable angle feature for installation flexibility. At the same time, you can also adjust its size, from the maximum length of 10.23 inches to the minimum length of 3.14 inches.