Inside Corner Bracket Gusset 40mm X 40mm For 4040 Aluminum Extrusion Set Of 8 Black Built To Last Corner Reinforcement For Furniture Frames And Racks Hardware For Home Shop Projects

40x40mm Aluminum Corner Gusset for 4040 Extrusion
✔️ 8-pack black aluminum gusset for 4040 extrusion with 8mm slot

These corner gusset brackets reinforce 4040 aluminum extrusion frames and racks, making furniture, storage units, and workshop benches sturdier. Made from rust-resistant aluminum alloy, they resist corrosion and stand up to daily use in home shops and garages.

✅ Size: 40 mm (1.57") long, 35 mm (1.38") wide, 40 mm (1.57") high
✅ Material: aluminum alloy for rust resistance and long life
✅ Package: 8 brackets per pack, color: black
✅ Applications: suitable for furniture frames, racks, cabinets, and shelves in home shop projects

💡 What is a corner gusset bracket used for in aluminum extrusion projects?

- Handy reinforcement for 4040 frames and racks.
- Improves rigidity at corners and helps transfer loads.
- Works with 8mm slot extrusions and standard fasteners.
- Durable, rust-resistant aluminum alloy withstands shop life.