Goodhd Solar Panel Mounting Bracket End middleClamp Kit Adjustable For19mm--55mm Framed

Features: Clear mill finish. Convenient installation. Fits for solar panels installation on the RV house and boat. Specification: Color: Sliver Surface treatment: Anodizing Weight: 75g(End)/78g(middle) Material: Aluminum alloy AL6061-T5 Type: Solar photovoltaic bracket parts Adjustable length: 35mm-55mm(End)/19mm-29mm(middle) Suitable for: Most framed solar panels on the RV house and boat Package: 1X Solar Panel mounting bracket(End/middle) 1.Due to the hand measurement there have size error about 1-2cm. 2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.