When installing and removing screws in close quarters, a screw or nut starter can provide access where larger tools cannot go. These compact tools are also useful when working with fasteners that are too small to hold by hand.
These tools help improve accuracy and efficiency when driving screws and provide access to fasteners in spaces where standard tools are too large to fit. Screw starters can be operated with one hand.
Efficiently install or remove nuts in areas where there's not much room for a tool to maneuver, such as when repairing electronic equipment, radios, and small engines. Nut starters can also be used for holding very small nuts during installation.