The Proto PRO5114 Torque Adapter fits into the back of any Proto 938, 5038, 5238, 6388, or 6588 socket, converting your 3/8-inch drive torque driver for use with 7/16-inch sockets and drivers. Its precision design ensures a secure, reliable connection for accurate torque application across a wide range of fastening tasks.
This adapter helps prevent damage to screws and fasteners by eliminating over-tightening, making it an indispensable accessory for professional mechanics, maintenance technicians, and industrial users who demand consistent, controlled torque output.