VALUE PACK includes 40 pcs black L bracket corner braces and 80 pcs screws. All necessary screws for installation are included. Black corner bracket size: 20x20x16mm / 0.79x0.79x0.63 inch, hole diameter: 5mm / 0.19 inch. Ideal for quick DIY projects. STRONG AND DURABLE: Our corner braces are made of high-quality materials with anti-rust coating. The black finish is smooth and durable, providing long service life. The bracket features reinforced design with countersunk holes for secure fastening. EASY TO INSTALL: Simply drill a hole and insert the screw. Use a screwdriver to tighten. The included screws are sharp and self-drilling into wood, allowing for quick and secure assembly. WIDELY USED: These right angle brackets are ideal for reinforcing furniture such as bookcases, chairs, tables, beds, cupboards, drawers, shelves, cabinets, and wooden frames. Perfect for applications requiring 90-degree corner support. Features: 1. Designed with a 90-degree L shape for precise corner alignment. 2. Sturdy and durable construction provides strong reinforcement and secure connection for shelves and frames. 3. Easy to install and compatible with various indoor and outdoor applications. Specifications: Material: Stainless steel Bracket size: 20 x 20 x 16mm / 0.79 x 0.79 x 0.63 inch Hole diameter: 0.2 inch Hole-to-hole spacing: 0.7 inch Thickness: 2/25 inch Screw length: 5/8 inch Screw head diameter: 1/4 inch Color: Black Package Contents: 40 pcs Corner Braces 80 pcs Screws Note: This package includes only the items listed above. Other items are not included. Small parts are not suitable for children. Keep out of reach of children. Color may vary slightly due to lighting and monitor display differences. Measurement error allowed: +/- 1-3 cm.