The E 3 1/8" QD BUSH with bolts from Precision Pulley, Inc is a quality component designed for secure mounting in various applications. This quick disconnect (QD) bushing features a diameter of 3 1/8 inches, ensuring a snug fit for optimal performance. Constructed from high-grade materials, it offers excellent durability and resistance to wear. The included bolts facilitate easy installation and maintenance, making it a practical choice for professionals seeking reliability in their machinery. This bushing is compatible with a range of pulleys, enhancing versatility in your operations.