50 PCS Galvanised Metal Corner Angle Brackets Steel Heavy Duty Braces L-90

Made from premium304 stainless steel, these brackets resist rust, corrosion, and deformation—making them ideal for indoor and outdoor use. 50pcs Heavy-Duty 304 Stainless Steel L-Shaped Corner Brackets – Strong 90° Angle Connectors for Furniture, Shelving & Cabinet Construction.

eBay