The Eagle Group MMXB-N-84 Heavy Duty Crossbrace is designed to enhance the stability of your cantilevered shelving system. Measuring 84 inches long and 1 inch wide, this crossbrace is specifically engineered for use with 72-inch wide shelves. Constructed from durable 7 gauge steel and finished with a nickel coating, it ensures long-lasting strength and reliability. Ideal for heavy-duty applications, this crossbrace provides essential support to keep your shelving unit secure and stable.