1. High-quality shade sail hardware kit: The shade sail mounting kit is made of high-quality 304 stainless steel, which has a strong bearing capacity and is durable. 2. Perfect tension: The length of the turnbuckle is adjustable from 14.5 cm to 21 cm, and the turnbuckle screw ensures the best tension for your blinds. 3. Universal awning installation kit: This garden sail installation kit is perfect for installing triangular, square, and rectangular sail curtains on any solid structure. 4. Practical sail hardware kit: The complete sail set includes everything you need to transport the sail, no need to buy additional nails or hooks. 5. Fixing kit contents: 4 turnbuckles, 4 wall brackets, 4 carabiners, 16 screws, 16 plastic expansion tubes