High-quality shade sail mounting kit: This rectangular outdoor shade sail mounting kit is made of high-quality materials. Made of high quality 304 stainless steel. It is very sturdy and can withstand bad weather. Can hold up to 64 kg (wider sail) The sun sail mounting set contains 2 adjustable tensioners, 4 eyelets, 2 carabiners, 16 Phillips screws. This shade sail set contains 24 carefully designed components DURABLE ADJUSTABLE TENSIONER: The rectangular shade sail set includes an adjustable tensioner to tension the sail during installation. You can choose the distance between walls, columns, fixed points and a length of 20 to 20 cm. 30cm MORE VERSATILE: The rectangular shade sail mounting kit is ideal for mounting any square shade sail in any other location you need. Material: 304 stainless steel Color: Silver Specifications: M8 Delivery list: 1 * Shade sail mounting kit (16 pieces)