These 12-pack 10-inch hidden floating shelf brackets are crafted with a custom-made dowel jig to guarantee a perfectly leveled and secure installation. Made from solid carbon steel and finished with a durable black powder coating, they offer long-lasting strength and resistance to rust and chipping. Whether you're mounting shelves on a wall or in an open space, these brackets provide a sleek, invisible solution that hides the hardware while supporting your needs.","Perfect for enhancing your home space with modern, functional storage solutions. Use them on kitchen walls, fireplace mantels, or to support wooden shelves without visible hardware. These brackets are designed for heavy-duty use, supporting up to 150 lbs. per pair when installed on standard 2x4 studs. They're an ideal choice for anyone looking for a reliable, stylish, and easy-to-install shelf support system.