Features: High Quality Material: The bracket is made of high-quality aluminum alloy 6005-T5, and the fasteners are all made of stainless steel SUS304, which is safe and beautiful, and has high-strength corrosion resistance. Light & Practical: Solar Accessories bracket is light in weight, easy to install, and has strong practicability, which can be for various specifications of photovoltaic modules. Widely used: Z-type bracket installation kit is suitable for RV, yacht solar photovoltaic bracket installation, and can also be used for warning lights, indicator lights and safety lighting backup power supply and other solar modules of different specifications are installed, easy to install and widely used. Completely furnished: The solar panel bracket kit includes 4 aluminum alloy brackets, 16 self-tapping screws; 4 screws and 8 reinforced gaskets, which can be installed on the surface of photovoltaic cells more firmly. Service life: Because the photovoltaic support has the characteristics of high strength, corrosion resistance, UV resistance, high frequency insulation, etc., its service life can reach more than 20 years; it can be widely used in photovoltaic power generation systems such as RVs, yachts and flat roofs. Specifications: Material: Aluminum Alloy Size: Approx. 10x6.3x2.9cm/3.94x2.48x1.14inch Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 4x Aluminum Alloy Brackets 16x Self-tapping Screws 4x Screws 8x Reinforced Gaskets