Screwdrivers

Screwdrivers are hand tools that are used to tighten or loosen screws. They have a long, narrow handle and a tip that is shaped to fit the head of a screw. The most common type of screwdriver has a flat, blade-like tip, but there are many other types of screwdriver tips that are designed to fit different types of screws. For example, there are Phillips head screwdrivers, which are used for screws with a cross-shaped indentation in the head, and there are also screwdrivers with specialized tips for Torx screws, square screws, and many other types. Screwdrivers are an essential tool for many DIY (do-it-yourself) projects, as well as for professional trades such as carpentry, plumbing, and electrical work.