Which tool is typically used for repetitive tasks requiring specific torque levels?

The automatic-shutoff screwdriver is specifically designed for tasks that require precise torque levels, making it ideal for repetitive applications in assembly work and other settings where torque accuracy is critical. Unlike other tools, it incorporates a mechanism that ensures the screw is driven to a predetermined level without over-tightening, which can be essential for maintaining the integrity of fasteners and components. This tool's ability to automatically stop once the set torque is achieved promotes consistency and efficiency in tasks that involve numerous fasteners, reducing the risk of user errors.

In contrast, while an electric drill is useful for various drilling tasks, it does not inherently provide torque control and therefore may lead to inconsistencies in torque application. An impact socket is typically used in conjunction with impact wrenches to deliver high torque quickly but lacks the precision needed for repetitive tasks with specific torque requirements. A pneumatic gun can also deliver high torque, but like impact tools, it might not offer the controlled torque shutdown feature that ensures uniform fastening across multiple applications.