The Quantum Food Service TTK-21 is a robust overhead track shelving system designed for efficient storage solutions. This kit includes two 21-foot aluminum tracks and four end plates, ensuring a sturdy and reliable setup. Constructed from high-quality materials, it meets NSF standards for safety and hygiene, making it ideal for food service environments. Proudly made in the USA, the TTK-21 offers durability and ease of installation, optimizing your space while maintaining a professional appearance.