Upgrade your furniture with these high - quality corner brackets These brackets are crafted from superior stainless steel with a black textured surface, ensuring anti - rust and long - term durability. They are one - stage processed 90° corner brackets, allowing screws to be driven on both sides for a secure fit. With 6 holes, they are easy and safe to install, and the heat - treated iron screws prevent breakage. Measuring 100 x 100 x 48 x 2 mm (4 in. x 4 in. x 2 in. x 0.08 in. ), the package comes with 20 pieces of brackets and hardened iron screws. They are incredibly versatile, suitable for raised garden beds, tables, beds, chairs, and fences. Whether you're building a new piece of furniture or making repairs, these brackets are the perfect choice. Their easy installation and removal feature saves you time and effort, making your DIY projects a breeze.