Screwdriver

Screwdriver: The Essential Tool for Fasteners Screwdrivers are one of the most basic yet indispensable tools in any toolbox. They are used to drive screws, which are threaded fasteners that secure objects together. Screwdrivers come in various sizes and shapes, each designed to fit different types of screw heads, such as Phillips, flathead, and Torx. They are typically made of metal with a handle for easy grip. Screwdrivers are essential for a wide range of tasks, from assembling furniture to repairing electronics.