The Quinn 3/8" Dr Impact Universal Joint Socket Swivel Extension is a high-quality hand tool specifically designed for industrial and business applications. Made by the reputable brand Quinn and manufactured in Taiwan, this socket swivel extension is perfect for fitting 3/8 inch sockets. The universal joint feature allows for easy swivel capability, making it a versatile tool for various mechanical tasks. With free USA shipping included, you can trust in the reliability and efficiency of this product for your professional needs.