The Rational 60.11.328 is a high-quality oven rack shelf designed for optimal performance in commercial kitchens. This hinging rack type 101 features 10 supporting rails, providing robust support for various cooking needs. With a rail distance of 2-5/8 inches, it allows for efficient airflow and even cooking. This model is specifically designed for the USA market, ensuring compatibility with local equipment standards. Enhance your kitchen's efficiency and organization with this durable and reliable oven rack shelf.