General description This Aquariss Stainless Steel Fixing Fittings Accessory Kit is designed for installing triangle shade sails to solid structures such as concrete and brickwork. It is made of high-quality 304 stainless steel, ensuring durability and a high load carrying capacity. Technical specifications Material: 304 stainless steel Includes: 1 x Turnbuckle, 3 x Pad Eyes, 2 x Snap Hooks, 12 x Screws Usage Adjustable turnbuckle allows for tension adjustment, making it easy to tighten or loosen the sun sail.