**Rust-Proof & Stable:** Our shelf brackets are crafted from high-quality, 3mm thick stainless steel, ensuring exceptional durability, corrosion resistance, and rust-proof performance. The scientific positioning holes and countersunk screw holes provide enhanced uniformity, strength, and stability. **Superior Surface Treatment:** Featuring anti-corrosion copper water plating and international double-layer nickel pre-plating, these brackets offer improved resistance to corrosion and rust. Their thin, smooth edges ensure safety and protect your hands. **Shelf Bracket Dimensions:** Length x Width x Height: 125 mm x 75 mm x 20 mm; Mounting hole diameter: 5 mm; Thickness: 3 mm. **Versatile Application:** Equipped with mounting screws and anchors for secure fixation, these brackets provide ample strength and stability for daily use. They are perfect for small to medium-sized bookshelves, display stands, garden shelves, outdoor wall mounts, cabinets, chairs, windows, furniture, and more. Effectively save space in your indoor furniture, keeping items neat and flexible. **Package Contents:** 8 x brackets, 16 x plastic anchors, and 48 x screws – all necessary fasteners are included. **Product Features:** **Product Name:** Heavy-duty shelf bracket. **Material:** High-quality black wrought iron. **Color:** Matte black. **Thickness:** 3 mm. **Hole Size:** 5 mm. **Length and Width:** 125 x 75 mm. **Surface Treatment:** Fine brushing. **Installation Method:** Fixing screws (screws included). These right-angle mounting brackets are ideal for cabinets, bookshelves, wardrobes, and more, helping to optimize space utilization and keep your bedroom tidy. Our high-quality support brackets are designed to enhance your quality of life.