The Eagle Group MUK36-E86 is a high-density mobile unit kit designed for efficient track shelving systems. This Master TrakĀ® overhead track system accommodates 36"D shelves and includes robust 86" posts and durable 5" casters with poly tread for smooth mobility. Each kit contains all necessary parts and hardware for assembly, with a weight capacity of 900 lbs. The EAGLEgardĀ® hybrid epoxy finish ensures durability and resistance to wear, while NSF certification guarantees safety and quality. Please note that shelves are sold separately.