4 PCS 4" x 4" x 3.5" L Right Angle Bracket, Heavy Duty Corner Brace for Timber Connector Shelves Wood Support for Wood, Deck, Shelf, Fence

["Multifunctional L-Bracket - The L-shaped shelf bracket can be used as a fence bracket, patio support system, furniture reinforcement, mantel bracket, shelf support, and industrial shelving support","Extra-Heavy Duty - Each heavy-duty wooden bracket can support up to 300 pounds and is designed for critical structural applications such as deck support and connecting 4x4 lumber","Enhanced Thickness - L-shaped brackets made of 4mm-thick high-strength steel ensure minimal deformation during use, making them ideal for heavy-duty timber structures that require reliable, long-term load-bearing capacity","Durable - These steel corner braces for wooden beams feature a black powder-coated finish that is scratch-resistant and corrosion-resistant. They are suitable for both indoor projects, such as bookshelves, and outdoor applications, such as pergola supports","Pre-drilled Holes - Each L-shaped bracket features multiple pre-drilled holes for flexible installation. Ideal for joining wood, furniture repair, fireplace support, and gazebo reinforcement, making them perfect for DIY projects"]