Material: This support bracket is made of carbon steel with a rust-resistant coating, ensuring durability and suitability for both indoor and outdoor use, extending the lifespan of wooden beams. Easy to install: The unique design comes with pre-drilled holes and screws, eliminating the tedious installation process and allowing even non-professionals to install it easily. Diagonal Support Enhances Stability: The triangular support structure of the corner bracket increases the overall wind resistance of the pergola, ensuring stable and safe installation. DIY: Designed specifically for DIY pergolas, this support bracket allows direct connection to beams and columns without cutting wood, ideal for those building their own pergolas. Suitable for Various Structures: The 45-degree angle bracket is suitable for pergolas, outdoor awnings, carports, grape trellises, etc., providing flexibility in many outdoor environments.