Heavy Duty Cast Iron Shelf Brackets 3 Inch L Shape Corner Braces Black Steel Wall Mounts With Screws Rust Resistant Easy Install 16 Pack for Sturdy Shelving and Pro Grade Support Built To Last Tough As Nails

Heavy-Duty 3x3 Inch Black Corner Shelf Brackets, 16-Pack
✔️ Cast iron, 3x3 in L brackets, black epoxy, 16-pack, screws

These heavy-duty L-shaped corner brackets are designed to reinforce shelves and furniture, providing sturdy support and a clean low-profile look. Made from cast iron with a black epoxy coating, they’re ideal for shelving projects, furniture repairs, and reinforcing cabinets, tables, wardrobes, and more. Wall-mount hardware included.

✅ Material: heavy-duty cast iron
✅ Finish: black epoxy coating for rust resistance
✅ Size: 3 inches L, 0.8" wide, 0.125" thick (3"L x 3"H)
✅ Pack: 16 brackets per set
✅ Mounting: screw-on design with included wall-mount hardware
✅ Applications: shelves, cabinets, desks, furniture joints

💡 What is a heavy-duty shelf bracket used for in home shelving and furniture repair? This handy hardware helps reinforce corners and support loaded shelves on wood furniture and wall-mounted setups. - durable cast iron construction for strength - corrosion-resistant black epoxy finish - easy screw-on installation with included hardware