Beefy 8 Pack 4x4 Post Bracket Kit For Pergolas And Outdoor Builds 3 Way Right Angle Corner Brackets Heavy Duty Steel With Weather Resistant Coating For Decks Tree Houses Gazebos And DIY Post Bases
✔️ 8-pack 4x4 post brackets in weatherproof steel, 3-way corners
These heavy-duty 4x4 post brackets provide solid, wobble-free connections for outdoor builds such as pergolas, gazebos, decks, tree houses, and hunting stands. They fit standard 4x4 posts (actual 3.5x3.5 in; 89x89 mm) with inner opening 3 5/8 in (92.9 mm) and include pre-drilled holes, lag screws, and expansion pipes for quick, tool-light assembly. The corrosion-resistant black powder-coated steel stands up to high winds and snow loads, backed by a 1-year rust-proof warranty and 24/7 support.
✅ Heavy-duty steel with weather-resistant black coating for outdoor use
✅ Fits 4x4 posts with inner opening 3 5/8 in (92.9 mm) and actual post size 3.5x3.5 in (89x89 mm)
✅ 3-way right-angle corner design enables multi-direction layouts
✅ Open-frame modular construction accepts swings, trellises, and pergola accessories
✅ Pre-drilled holes, hex lag screws, expansion pipes for quick DIY assembly
✅ 8-pack kit provides corners for full project coverage
💡 What is a 4x4 post bracket used for in outdoor builds? - Handy for securing 4x4 posts in pergolas, decks, gazebos, and treehouses - Great for creating stable corners and modular expansion - Works with weatherproof steel and powder-coated finishes - Simple DIY with pre-drilled holes and included fasteners