The STANLEY 21A108726 Nutrunner is a high-torque, industrial-grade fastening tool designed for precision tightening, assembly, and production line applications. This unit is in used condition but has been confirmed to power on, making it a reliable choice for automated or manual fastening tasks in manufacturing, automotive, and heavy equipment industries. Built for durability and efficiency, this Nutrunner ensures consistent torque application with high repeatability for precision assembly operations.