The 1/4Wall SupRetroRoll(ZN) 16.500 from Precision Inc is a robust drum pulley designed for heavy-duty applications. With a diameter of 16.5 inches, this pulley features a zinc finish that provides excellent resistance to corrosion. Its 1/4 wall thickness ensures durability and strength, making it ideal for demanding environments. This product is engineered for seamless integration into existing systems, enhancing overall efficiency. It meets industry standards for safety and performance, ensuring reliability in material handling operations.