: This solar module bracket end terminals are made of high-quality aluminum alloy, which has high strength, corrosion resistance, UV resistance, and high frequency shielding. These solar panel holders withstand extreme cold and heat, providing long-term support for solar modules. Scope of delivery: You get 12 pieces of end clamp photovoltaics, including screw fastenings. The quantity is sufficient for daily use and replacement needs, making it practical. Functional design: The bracket for solar modules has a Z-shaped appearance, thin yet very stable. The surface of the side-pressed PV module holder is precision punched and polished. With grooves on the clamping edge, the bracket securely connects to the frame of the solar module. Wide application: The solar holder is well suited for installing and securing solar panels on flat roofs of yachts, cars, ships, houses, etc. For small solar module assembly, this holder is ideal. Easy to install: The solar panel Z holder features pre-made holes for mounting. With the included components such as screws, washers, and metal blocks, PV modules can be easily and securely attached to rails, enabling quick and simple installation. Size: 40mm Material: Aluminum alloy Color: Silver Package Contents: 12 x End Clamp Note: Light reflection and different displays may cause slight color variations between the image and actual item. Measurement allows an error of +/- 1-3 cm.