Name: Stainless steel protective sleeve & Washer 30 degree Color:black Application: Black Cool system is designed for a cool modern look. The whole system based on stainless steel or aluminum materials. Washer for Cable Railing Kit Deck Stair Railing Wood Metal Aluminum Posts. As Angled Application:stainless steel angled washer is designed to act as a filler between the cable railing kit and the end post on angled applications Durability and Easy Installation- This angle beveled washer is perfect for DIY a clean and neat cable railing project. It is easy to install, especially for beginners. This angled washer is made of stainless steel, which has excellent durability and strong resistance to rust and corrosion, and extreme weather The recommend products:6*19 Stainless Steel Wire Rope,Stainless Steel Wire Rope 737,737 Stainless Steel Wire Rope