Eight Pack 3 Inch Beefy Heavy Duty L Brackets For Shelves Cabinets And Wood 90 Degree Wall Mount Right Angle Corner Braces Black Powder Coated Steel Shelf Supports Includes Mounting Screws

Eight-Pack 3-Inch Heavy-Duty L Brackets for Shelves and Cabinets
✔️ 3.15x3.15x0.8 in, 80x80x21 mm, 1 mm thick, 30 mm hole spacing

These heavy-duty L brackets provide sturdy 90-degree corner support for shelves, cabinets, and furniture projects. Made from cold-rolled steel with a black powder coating, they resist corrosion and wear in workshop environments.

✅ Brackets measure 3.15x3.15x0.8 inches (80x80x21 mm), 1 mm thick, 30 mm hole spacing
✅ Black powder-coated steel delivers durability and corrosion resistance
✅ Includes mounting screws for quick, secure installs
✅ Concealed plate support design provides a clean, hidden look
✅ 8 brackets per pack to cover full project needs
✅ 90-degree right-angle support for shelves and cabinets
✅ Works with wood panels and light metal framing
✅ Ideal for DIY projects and professional installations

💡 What is a heavy-duty L bracket used for in woodworking and home improvement projects? Here's a handy guide:

- 90-degree corner reinforcement for shelves, cabinets, and furniture - Improves joint stability and load distribution for durable builds - Quick concealed installation with included screws - Works with wood and light metal frames