The 4040 3 3/4 T.L. W/BOLTS from Precision Pulley, Inc is a high-quality pulley designed for durability and efficiency. This model features a robust construction suitable for various applications, ensuring reliable performance. With a size of 3 3/4 inches, it is ideal for systems requiring precise load management. The pulley is equipped with bolts for secure installation, enhancing its stability during operation. This product meets industry standards, making it a trusted choice for professionals seeking dependable components in their machinery.