Description: 【Thickened Heavy Duty Material】45 Degree Angle Support Brackets are made of quality iron, sturdy, durablity, and has strong load bearing capacity. Surface anti rust coating, weather resistant, suitable for long term outdoor use 【45° Angle Design】Corner Brace Support, specifically designed for wooden structure support, stabilizing the connection between post and beam, effectively enhancing structural stability 【Multipurpose】45 Degree Support Knee Braces are suitable for building various wooden structures such as pavilion, wooden house, deck, garden shed, etc 【Easy to Install】Inside Mount Post to Beam Connector, overall appearance is beautiful and elegant after installation. Pre screw holes for quick installation with screws, saving time and labor 【Package Contents】4 Pieces of flush inside 45 degree Post and Beam Angle Support Brackets with screws set Size Chart: 12.7cmx12.7cmx7.62cm/5.00inchx5.00inchx3.00inch Package Includes: 4 Pieces 45 Degree Angle Brackets(with screws) Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.