The 1/4WALLGOODRETROROLL(ST)20.500 is a high-quality pulley from Precision Pulley, Inc, designed for optimal performance in material handling applications. With a wall thickness of 1/4 inch and a length of 20.500 inches, this model is engineered for strength and reliability. Its steel construction ensures durability, making it suitable for various industrial environments. This pulley is ideal for conveyor systems, providing smooth operation and reduced wear on components. Its design complies with industry standards, ensuring safety and compatibility in your operations. Choose this pulley for enhanced efficiency and longevity.