Specifications:This hardware set is specially used for sunshade sails, sunshade nets, awnings.Sunshade fixing kit is including double hook turnbuckle, pad eye, snap hook, self-tapping nail.The material is generally 304 stainless steel with general specification M5/M6/M8.Turnbuckle is a device used to adjust the tension or length of ropes, cables, tie rods and other tension systems.Snap hook is a metal ring with a spring-loaded port used to quickly and reversibly close the assembly.Pad eye is a flat metal plate with a protruding ring, all in one piece, providing a fixed point. It is fixed in place by screws, bumps or welding.With the right hardware, installation becomes much easier than putting them together.Item Name: Sun Shade Hardware AccessoriesMaterial: 304 Stainless SteelFeatures: High Hardness, Rust Resistant, DurableTurnbuckle: 18.03cm/7.1", 12.69cm/5" (Approx.)Pad Eye: 3.55cm x 6.09cm/1.4" x 2.4" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:2 x Dual Hook Turnbuckles4 x Pad Eye2 x Snap Hooks16 x Self Tapping Nails