8 Pack Heavy Duty Shelf Brackets, Wall Mount Shelf Bracket 12 Inch, Black Wall Shelf Bracket with Mounting Hardware

5mm thick iron bracket, 0.19 inch thickness+11.50 inch ultra long contact surfaces, capable of supporting 440 pounds per pair. Paired with a wooden board transformation wall storage system, it enhances vertical space utilization and reduces countertop clutter by 60%. Provide high-strength support for quartz/granite walls without the risk of cracking. Easily match kitchen, bathroom, bar and other scenes, seamlessly integrate decoration styles. Includes 4 sets of 11.5-inch brackets and a complete set of installation hardware, which can be disassembled and installed immediately.