10pcs Stainless Steel Multifunction Triangle Corner Brace Multi Angle Joint Fastener Shelf Support Connector Bracket with 70 Screws 1Stainless Steel Material: Trapeziform angle brackets are made of thick stainless steel, not easy to rust, anticorrosion, sturdy, waterproof and durable for a long time. 2Multi Purpose: This multifunctional triangle corner brace is suitable for tables, chairs, beds, sofas, wardrobes, cabinets, windows, shelves, etc. 3Wide Application: Multi angle joint fastener is perfect for connecting furniture joint corner board. Designed for a variety of support structures. 4Triangle Supports Design: Strengthen right angle corner joints to prevent compression damage. Ensure that the furniture is firmly connected and prevent loosening. 5Easy Installation: The stainless steel corner brace is fixed with screws, which is convenient for quick installation without professional skills.