Precision/Micro Screwdriver

The screwdriver is a hand tool designed to insert and tighten, or to loosen and remove, screws. Types of screwdrivers include: flathead screwdrivers, hex bits, hex keys, phillips-head screwdrivers, precision/micro screwdriver, and ratchet screwdrivers. The most important feature of a screwdriver is the correct size for you specific need.