The Morzejar shade sail hardware kit is ideal for installing all triangle/rectangle/square shade sails and any other location you need. Carabiner - Opens and closes smoothly as the spring-loaded gate makes it easy to attach important items, for backpack, keychain, chains, ropes, camping, hiking, fishing, pet, indoor outdoor equipment, DIY accessories 4pcs Pad Eye Plate - High Strength 304 Stainless Steel Rhombic Pad Eye Plate Hook Clip Ring, Shade Sail Accessories, Mount Your Sun Sail stable and secure way, This accessory set can be fixed on a wooden/cement wall Adjustable Turnbuckle - The shade sail kit has an adjustable turnbuckle to tighten the sail during installation Plastic Expansion - Our sunshade hardware kit has configured an additional plastic expansion to fit the screws. Screws work more firmly than directly attached to the wall Package Included: 4 x Wall Bracket with 8mm Support 2 x M6 Turnbuckles 2 x Spring Hook 16 x Screws 16 x Plastic Expansion Morzejar Shade Sail