FEATURES: The 90-degree joint right angle bracket is formed through one-stage processing. The dent design of the middle reinforcement angle could double increase the strength of the corner braces. Countersunk head screw hole design, which is safe for children as the screw head will not protrude. MATERIAL: The bracket is made of superior stainless steel metal with a black textured surface, ensuring anti-rust and durable usage. It's easy and safe to install with the 6 holes design. APPLICATION: The L shaped structure can be applied in all different types of furniture such as tables, beds, chairs and shelves. Ideal for use with wood beams, and it's could serve as an ideal shelf supporter with screws or shelf bracket.