What type of screwdriver is best suited for driving screws into tight spaces?

The subminiature screwdriver is specifically designed for use in tight spaces, making it the best choice for driving screws where access is limited. Its smaller size allows it to maneuver easily into confined areas that larger screwdrivers could not reach. This tool provides the precision needed to handle small screws effectively and helps prevent damage to the surrounding materials.

In contrast, the flathead and Phillips screwdrivers are larger and primarily intended for standard-size screws, making them less practical for tight spaces. The impact screwdriver is designed for more heavy-duty applications, often requiring a larger area to operate effectively. Thus, for precision and accessibility in confined situations, the subminiature screwdriver stands out as the optimal tool choice.