Folding support, self-locking hinge with screw, locking extension for table leg, bed leg, workbench, set of 4

MATERIAL: Made of extra-thick steel, very strong and sturdy. DIMENSIONS: Bracket dimensions: 6.8 x 6.3 x 5.4 cm (L x W x H), thickness: approximately 2.5 cm. Angle: 90 degrees in the raised position. UNIQUE DESIGN: Thanks to their robust construction, each pair of brackets can support a load of 226 kg. MULTIPLE APPLICATIONS: Ideal for furniture legs, tables, folding wooden beds, workbenches, iron beds, dining tables, DIY platforms, and other various applications. Can also be used as an invisible support. EASY INSTALLATION: Screws and brackets included. Simply attach the folding brackets to the legs with screws. The project is completed with ease. (Tip: The folding brackets are not easy to bend or open by hand before installation. They can be folded or opened normally after installation.)