A toolbox is a container that holds a variety of tools and supplies for use in a variety of tasks. Common items found in a toolbox include screws, PLIERS, hammers, clamps, and crescent wrenches. Screws are small metal fasteners used to join two objects together. PLIERS are hand-held tools used to grip and manipulate objects. Hammers are used to drive nails into wood or other materials. Clamps are used to hold objects in place. Crescent wrenches are adjustable wrenches used to tighten or loosen nuts and bolts. All of these items are commonly found in a toolbox and are essential for completing many tasks.