The F 1 3/8 QD Bush with Bolts by Precision Inc is engineered for optimal performance in mechanical applications. This quick disconnect bushing is crafted from durable materials, ensuring a long service life and reliable operation. With a size of 1 3/8 inches, it fits standard pulleys and provides a secure connection for efficient power transfer. The included bolts facilitate straightforward installation, making it a practical choice for maintenance and assembly. This bushing meets industry standards, making it suitable for various applications where quick access and reliability are essential.