Stanley A40LA-10 Right Angle Pneumatic Nutrunner

Stanley A40LA-10 Right Angle Pneumatic Nutrunner is a nonreversing, air-powered fastener driver with a 3/8" square drive. The right-angle head design provides access to fasteners located in tight or recessed areas where a straight-handled tool cannot reach. It uses compressed air to deliver torque through the 3/8" drive, and the nonreversing construction means rotation direction is fixed for consistent tightening. The tool is compatible with standard 3/8" drive sockets and accessories, enabling a range of fastener sizes within that drive footprint. As with other pneumatic nutrunners, operation requires a suitable air supply and an appropriate regulator to control speed and torque, along with standard safety practices for powered hand tools. This model is part of Stanley's engineered fastening lineup, built for repetitive-tightening tasks in industrial environments where space constraints demand a compact, directional fastener tool.