The NAPA 1/4" Drive Ratchet NM45 is a high-quality hand tool manufactured in the United States by Napa. This ratchet features a quick release design and is designed with a 1/4 inch drive size. It does not have an oil port, making it suitable for various automotive maintenance and repair tasks. This durable and reliable ratchet is a must-have for any mechanic or DIY enthusiast. Great condition with oil port.