High quality: These shelf brackets are made of solid metal which has good hardness and strong resistance, not easy to bend. Multiple uses: Designed for bookshelf, stand display, garden shelf, and external wall brackets etc. Sturdy fixing: Screw fixing, plastic anchors provided for the wall side to increase strength and stability. Product dimensions: 125mm x 75mm x 20mm (L x W x H). Hole diameter: 5mm. Thickness: 3 mm Package content: 4 mounting brackets, 24 screws and 8 anchors. Using high quality raw materials and exquisite processing technology to bring you exquisite and practical DIY products. Support brackets and cleats bring you a new DIY experience. Product Series Black: High-end appearance, suitable for different kinds of decoration. Brushed: Not easily scratched, it will have l looks like new after long use. White: Unique glossy white finish that makes home decor attractive. Exquisite detail Stunning matte black finish Smooth, straight angle Multipurpose Shelf bracket can also be used to reinforce furniture. Package content Each bracket included: 6* screws 2* pegs