1. Thickened buckle, stronger and more durable 2. Aluminum adapter and steel pipe, with high load-bearing capacity and stability, can be used normally even in adverse weather conditions 3. Resistant to cold and heat, can be firmly adsorbed in cold and hot weather 4. The angle can be freely adjusted to suit your use environment 5. Material: iron, aluminum alloy 6. Note: only the bracket, not including other
