High quality materials: The awning hardware kit is made of high quality stainless steel. They are weather and rust resistant, sturdy and not easy to rust. Looks neat and of good quality. 40 Pieces Shade Sail Fixing Kit: The shade sail fixing kit includes: Spring hook x 2, Carabiner x 2, Wall bracket x 4, Screw x 16, Plastic expansion x 16. High Load: Specially designed to prevent your sun sail from being blown away by a fast wind or buffeted by harsh weather conditions.The Shade Sail Canopy Hardware Kit will give you a great power experience. Easy to use : You can mount it between trees, wall to wall, wall to tree or anywhere you like. After the wall brackets are fixed on a stable wall, the corners of the awning can be fixed with the carabiners, enjoy your cool summer. Adjustable Design Products: The tensioner is adjustable, it is a device for adjusting the tension or length of ropes, cables, tie rods and other tensioning systems, you will not have to buy more nails or hooks. Easy to install and remove.Product Description40 Pcs super heavy duty shade sail hardware kit, used for triangle, rectangular and square awnings Material 304 stainless steel Package included Spring hook x 2 Carabiner x 2 Wall bracket x 4 Screws x 16 Plastic expansion x 16 Features High capacity load-bearing, durable and sturdyEasy to install and removeExpansion screws in the hardware kit are easy to use on solid structures such as concrete, brick, wood and cement wallsThe length of the turnbuckle can be adjusted, making it easier the tightening or loosening of the shade sailMade of high quality 304 stainless steel, which features extremely high durability, toughness and rust resistance Note: The data is all measured manually, please allow error 1-3cm, due to the light and display difference, there will be some color difference, the actual object received shall prevail.