SUPERIOR STAINLESS STEEL: The entire hardware kit is made of high-quality, heavy-duty 304 marine-grade stainless steel. They have good rust resistance and can withstand the effects of UV, rain, wind, and other natural weather. Excellent material makes the kit durable, strong, and safe. VALUE PACK: This shade sail hardware kit comes with 2 turnbuckles (adjustable from 5.67 to 8.11 inches), 2 carabiners, 4 grommets, 16 screws, creating a high load-bearing capacity and ensuring optimal tension for your awning. EASY INSTALLATION: Suitable for solid structures such as drywall, concrete, brick, wood, and cement walls, and fits any type of triangular shade sail to easily install your favorite relaxation spot. WIDE APPLICATION: Designed specifically for outdoor use, suitable for garden, patio, backyard, gazebo, deck, cafe, or applied to landscape chandelier lighting. Delivered Quantity: 1 set of 24 pieces