HIGH QUALITY Material - Our sun shade sail hardware kit is made of durable stainless steel, strong and anti-rust, suitable for square and rectangle sun shade sail canopy. ADJUSTABLE TURNBUCKLE - Adjustable turnbuckle for creating tension which make your sails get tight in installation, Length from 8" to 11". PACKAGE INCLUDED - Carbineer/Hook x 2, Turnbuckle x 2, Diamond Pad Eye x 4, Matching Screw x 16. EASY TO INSTALL - The proper hardware makes installation so much easier compared to piecing it together yourself. APPLICATIONS - Our sun shade sail hardware kit is especially suitable for outdoor use. If you have any problem, please contact us. Sunrise Sun Shade Sail Hardware Kit for Square and Rectangle Sun Shade Sail Installation with 8 inches Turnbuckles, Stainless Steel, Set of 1 Best Quality - Our Shade Sail Hardware Kit is made from premium 304 stainless steel with maximum durability. It is corrosion resistant and suiabale for garden and yard use.Best Design - Our Shade Sail Hardware Kit contains extra plastic expansion to fit screws which are compatible with sharp so as to be more firmly rather than directly attached to the wall. Wide Application - Our Shade Sail Hardware Kit is suitable for triangle or rectangle sun shade sail installation. It is easy to use. You can install your shade sail between trees, walls or wherever you want.