Introducing the Crescent Apex Socket Isolator in the size of 1/2 inches. This tool is perfect for those who are looking for a reliable and durable socket isolator for their business or home needs. Made by the reputable brand Apex, this socket isolator is sure to provide top-notch performance and longevity. So why wait? Add the Crescent Apex Socket Isolator to your toolbox today and experience the difference it makes!