Practical sun shade sail kit : Suitable for most types of awning sails, they can be safely and easily hung on your awning and are also easy to remove.304 stainless steel: Heavy-duty sunshade sail fixing hardware, robust, rust-proof, sturdy and secure, ensuring high performance for long-term outdoor use.High load capacity: Adjustable swivel buckles create extra tension to make your sail tight when set. Make the shade sail strong enough to keep it fixed in high wind areas.Wide application: Ideal for attaching triangular, rectangular shade sails to terrace gardens for outdoor camping and fishing sailing. Can also be used as a wall hook for hanging sandbags, hammocks.Suitable for solid structures: This garden sail fixing kit is ideal for installing awnings in places between all solid structures such as concrete, brick and wooden beams.