Parts List: 8×Plates 16×Long Screws (With Washers) 8×Short Screws 8×Nuts Highlight description: [Premium Aluminum Alloy Material] This solar panel Z bracket holder is made of high quality aluminum alloy materials, which is very sturdy and can be used repeatedly. Its strength is enough to support solar panels of any size [Easy to Use] Our solar panel mounting bracket is very easy to operate and no technical skills are required. Just loosen the screws to easily remove it from the bracket [Easy to Mount] This solar panel roof installation Z bracket is easy to install. The cable is easy to pass through the back of the panel, much cheaper than recycling standard roof brackets [Widely Uses] Our solar panel bracket can be installed in many flat areas and lift the panel about 20 mm off the roof on rainy days to prevent leaks. It is widely used for installation on flat roofs, RVs, boat decks and camping houses [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service Detailed description: Description: This solar panel Z bracket holder is suitable for installing solar panels on flat roofs. It is made of aluminum alloy, very sturdy and able to support solar panels of any size. It is very easy to install and use. Feature: High Quality: Our solar panel bracket adopts high quality metal material, which is sturdy and can support solar panels of any size. Suitable for Flat Area: This solar panel supporting bracket is suitable for mounting in many flat areas. It is easy to use and no need technical skills. Specification: Product Name: Solar Panel Z Bracket Holder Kit Material: Aluminum Alloy Size: 10cm Manual measurement may result in 1-3cm error Color: As Shown Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement. [Premium Aluminum Alloy Material] This solar panel Z bracket holder is made of high quality aluminum alloy materials, which is very sturdy and can be used repeatedly. Its strength is enough to support solar panels of any size [Easy to Use] Our solar panel mounting bracket is very easy to operate and no technical skills are required. Just loosen the screws to easily remove it from the bracket [Easy to Mount] This solar panel roof installation Z bracket is easy to install. The cable is easy to pass through the back of the panel, much cheaper than recycling standard roof brackets [Widely Uses] Our solar panel bracket can be installed in many flat areas and lift the panel about 20 mm off the roof on rainy days to prevent leaks. It is widely used for installation on flat roofs, RVs, boat decks and camping houses [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service