Heavy Duty Sun Shade Sail: High quality stainless steel hardware kit for sun shade sails installation. Heavy Duty Sun Shade Sail is designed for durability and dependability. Heavy duty hardware for securing attaching screen. Work for the sun shade to keep it in tension.High Quality Stainless Steel: The material of hardware kit is made from High Quality Stainless Steel. They are Weather-resistant and Rust-resistant,Sturdy, not rust easily. Looks neat and good qualityGarden Sail Fixing Kit High Load Rate : Designed to keep your sun sail kit from being whisked away by a swift breeze or being rocked by harsh weather conditions. Sun shade sail hardware is easy to install and put the proper tension on the sail. Heavy duty and go up with some adjustments.Sun Sail .