Screw and Nut Drivers - Bits, Blades and Handles

Screw and nut drivers are tools used for tightening and loosening screws and nuts. They consist of a handle with a removable tip, or bit, that is inserted into the screw or nut. The handle provides the torque needed to turn the screw or nut, while the bit engages with the head of the screw or the sides of the nut. Screw and nut drivers are available in many different sizes and styles, depending on the specific application. The bits and blades may be made from different materials, such as steel, carbon steel, or high-speed steel, and may have different features, such as a magnetic tip or a built-in screwdriver blade. The handles may be straight or angled, and may be made from materials such as plastic or metal.