High Quality Shade Sail Mounting Kit: This outdoor rectangular shade sail mounting kit is made of high quality 304 stainless steel. It is very robust and weather resistant. Can support up to 64 kg (wider sail) The shade sail mounting kit includes 2 adjustable turnbuckles, 4 grommets, 2 carabiners, 16 Phillips head screws. This shade sail kit contains 24 carefully designed components DURABLE ADJUSTABLE TENSIONER: The rectangular shade sail kit includes an adjustable tensioner to tighten the sail during installation. You can choose the distance between walls, columns, fixed points, length from 20 to 30 cm MORE VERSATILE: The rectangular shade sail mounting kit is ideal for mounting all square shade sails in any other location you need Material: 304 stainless steel Silver color Specifications: M5 Delivery list: 1 * shade sail fixing kit (16pcs)