Which tool is most useful for removing nuts in cramped spaces?

A nut driver is particularly well-suited for removing nuts in cramped spaces due to its design and functionality. Nut drivers feature a long, narrow shaft with a socket at the end that fits various sizes of nuts. This design allows for better maneuverability in tight areas where other tools may not fit comfortably.

In these limited-access situations, the elongated form of the nut driver provides the leverage needed to turn the nut without needing much clearance. Additionally, because nut drivers are often lighter and more streamlined than a socket wrench or a ratchet set, they can be more easily manipulated in confined areas.

While socket wrenches and ratchet sets are powerful tools for general use, their bulk can be a disadvantage in cramped spaces where every inch counts. Pliers wrenches offer a grip but may not fit onto the nut as precisely or securely as a dedicated nut driver. Hence, using a nut driver would be the most efficient and effective option for this scenario.