Which tools are commonly used in aviation maintenance?

In aviation maintenance, a variety of tools are essential for performing repairs, inspections, and routine maintenance on aircraft. Wrenches, screwdrivers, torque wrenches, and multimeters are fundamental tools used in this field. Wrenches help technicians tighten or loosen nuts and bolts, allowing them to assemble or disassemble various components. Screwdrivers are indispensable for a wide range of tasks, from accessing panels to securing various parts. Torque wrenches are crucial for applying the correct amount of torque when fastening bolts to ensure safety and proper function. Multimeters are used for diagnosing electrical systems, checking voltage, current, and resistance to ensure all electrical components are functioning properly.

The other options consist of items that play roles in aviation but do not fall under the category of tools necessary for maintenance work. The first option mentions attire and instruments used by pilots, the third focuses on flight-related equipment that is not directly related to maintenance, and the fourth includes parts of the aircraft's interior that are more related to passenger comfort and safety rather than maintenance tasks.