[Package Includes] - The sail shade hardware kit includes 4 pcs adjustable turnbuckle, 4 pcs snap hook, 8 pcs pad eyes, 32 pcs phillips head helical spiral threads screw and 32 pcs expansion bolts. Totally 80 pcs sun shade hook for you to use [Premium Material] - The sun shade sail hardware kit is made of high quality 304 marine grade stainless steel, which is sturdy, corrosion-resistant, rust-proof. And help shade sail be sturdy in special weather. NOTE: If there is any problem with the product, please contact me before you leave a comment, I will do my best to solve the problem for you.Thank you for your understanding. [Upgrade Version]- Our cardinal rule is to do everything we can to satisfy every customer. We observe the comments of similar products carefully, find that 30% of buyers reflects many hardware kits are too small to use. New items are upgraded and thick the accessories based on customer and user feedback. The length of turnbuckle can be extended from 5.7inch to 8.5inch, ensure optimal tension and high load-carrying capacity, make shade sails more stable. Better quality without price increase [Adjustable Turnbuckle] - The sun sail hardware kit has adjustable turnbuckles to create tension to make your sails get tight in installation. The length of the turnbuckle can be adjusted from 5.7 inches to 8.5 inches, you can choose the distance from the sail shade to the wall/ post/ point which it is fixed [Easy to Stall] - Our sun shade hardware is convenient and easy to install. Using a manual or electric screw driver to fix the pad eyes at the selected points. Then select turnbuckles or snap hooks to connect pad eyes and shade sail. You can install your sail shade hardware between trees, walls or wherever you want [Wide Application] - The outdoor shade sail kit can be suitable for most kinds of triangle, rectangular and square shade canvas below 15 ㎡/161 sq.ft, such as 8'x10', 10'x13', 10'x10', 12'x12', very fit for outdoor use, such as lawns, gardens, backyards, etc. to protect against the sun's harmful rays 80 PCS Shade Sail Hardware Kit, 5 Inch Super Heavy Duty 304 Marine Grade Stainless Steel Sun Shade Hardware Kit for Triangle/Rectangle/Square Sun Shade Sails Installation 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.