Kit ContentsA total of 30pcs 90 degree metal brackets (10pcs of each of the three sizes, size 20mm, 40mm, 50mm), mounting holes of 5mm diameter, 2mm thickness, and 100pcs screws are included. Fine workmanship, safe and reliable, meeting your various needs in daily life. Quality MaterialCorner bracket is made of stainless steel, high strength, rust and corrosion resistant , will not deform or fade. Tight perforation can strengthen the connection at the corner to avoid extrusion damage. Reinforced and thickened design, strong bearing capacity, good support, safe and reliable. Perfect ProtectionSharp edges of the corner profiles may hurt your fingers, so we designed recessed screw holes to prevent screws from protruding after installation and avoid scratching your clothes, ensuring that every angle is in perfect condition. The L-shaped mounting bracket not only saves space, but also 'bring a beautiful appearance to your furniture. Easy InstallationSimply place the mounting bracket of the L-bracket on the spacer to be fixed and tighten the screws between the spacer and the 'square. No skills are required and the screws fit flush with the surface of the bracket. Existing holes allow you to mount the steel bracket quickly and easily. Wide ApplicationThe versatile L-shaped bracket is perfect for building wooden frames and crates, and can Also be used as a corner connector to attach wooden furniture to furniture, chairs, tables, beds, cupboards, bookcases, cabinets and other wooden furniture. Ideal for storage shelves to increase storage space and improve tidying.