Corner Bracket Gusset 80mm x 80mm For 4040 Aluminum Extrusion Profile 4 Pack Silver Reinforcement Mounts For Tables Chairs Shelves Cabinets And Racks Heavy Duty

Four Pack 80x80 Corner Gusset Brackets for 4040 Aluminum
✔️ 80x80x80 mm aluminum corner gussets for 4040 8mm slot, 4 pcs

These corner gusset brackets reinforce and connect 4040 aluminum extrusion profiles in furniture, shelving, frames, and racks. They’re ideal for building sturdy tables, cabinets, workbenches, and outdoor structures where strong corner support is needed.

✅ Size: 80mm x 80mm x 80mm; fits 8mm slot in 4040 profile
✅ Material: aluminum alloy for rust resistance and long life
✅ Pack: 4 pieces per set
✅ Finish: silver, heavy-duty reinforcement mounting

💡 What is a corner gusset bracket used for in aluminum extrusion projects? A handy solution for handier joints and sturdy frames. - Creates square, rigid corners for 4040 profiles used in tables, cabinets, and racks. - Improves load-bearing performance by reducing wobble in rectangular frames. - Works with 8mm T-slot hardware to speed assembly and maintenance. - Lightweight aluminum alloy offers corrosion resistance for long life.