1、This shade sail installation kit is made of high grade stainless steel, sturdy and durable in use 2、With this installation kit, you are able to fix shade sail easily and tightly 3、It comes with 8pcs accessories per pack, including 2pcs turnbuckles, 2pcs hooks and 4pcs mounting pad eyes 4、Adjustable turnbuckle helps produce enough tension 5、Easy to install, fit for most types of shade sail Features: 1. This shade sail installation kit is made of high grade stainless steel, sturdy and durable in use. 2. With this installation kit, you are able to fix shade sail easily and tightly. 3. It comes with 8pcs accessories per pack, including 2pcs turnbuckles, 2pcs hooks and 4pcs  mounting pad eyes. 4. Adjustable turnbuckle helps produce enough tension. 5. Easy to install, fit for most types of shade sail. Specifications: Condition: 100% Brand New Material: Stainless Steel Color: Silver(as pictures show) Package Weight: 234g Quantity: 1Set Package Included: 2 x Turnbuckles 2 x Hooks 4 x Mounting Pad Eyes