4x4 Post Base Brackets 10 Pack - Heavy Duty Fence Post Anchor, Wood Post Connector, 3.6x3.6in Column Base, Sturdy Steel Post Support for Pergolas & Railings

【Heavy Duty Construction】: Crafted from robust carbon steel with a 2mm wall thickness; provides exceptional strength and prevents deformation; designed for long-lasting performance in outdoor environments 【Secure Post Anchoring】: Specifically designed for 4x4 posts (3.6x3.6 inch inner dimension); features a full wrap structure for increased stability; minimizes wobbling and ensures a solid foundation for various structures 【Complete Accessory Kit】: Includes 90 M5x25 dovetail screws, 1 M8 open-end spanner, 44 M8 serrated sleeves, and 44 M8x60 self-tapping screws; simplifies installation and eliminates the need for separate purchases 【Versatile Compatibility】: Suitable for mounting on both concrete and wooden surfaces; ideal for pergolas, porch railings, columns, fence posts, and other outdoor structures requiring sturdy support; accommodates diverse project needs 【Easy & Quick Installation】: Equipped with pre-drilled screw holes for efficient setup; the included manual and screws facilitate a streamlined installation process; saves time and effort during construction projects