Product Descriptions: Rugged, heavy-duty shelving units are designed to hold 350 pounds per shelf, ensuring that parts remain organized and easily accessible. The gray enamel finish provides added durability by resisting rust and corrosion. A variety of product codes fit across the standard shelves: 12-HQSB100, 8-HQSB101, 5-HQSB102, 4-HQSB107, and 3-HQSB109 for a 36"W x 12"D shelf, while 8-HQSB103, 5-HQSB104, 4-HQSB108, and 3-HQSB110 fit across a 36"W x 18"D shelf. The plastic bins are available in six vibrant colors: Blue, Yellow, Red, Green, Ivory, or Black. Economical bin storage systems include durable plastic shelf bins and standard 36" wide shelving units. This setup allows for easy identification of parts by providing a clear and organized storage solution.