A screw bit is a tool used in conjunction with a screwdriver or power drill to turn screws or bolts. Screw bits come in a variety of shapes and sizes to fit different types of screws and bolts, and are made from a range of materials including steel, titanium, and other metals.
One end of the screw bit is designed to fit into the chuck of a screwdriver or power drill, while the other end is shaped to fit the head of a screw or bolt. Common types of screw bit shapes include Phillips, flathead, Torx, and hex.
Screw bits can be purchased individually or as part of a set, and are typically designed to be interchangeable with different screwdriver or drill models. This allows users to quickly and easily switch between different types of screw bits depending on the task at hand.
In addition to standard screw bits, there are also specialty screw bits available for use in specific applications. For example, magnetic screw bits are designed to hold screws in place while they are being driven, while impact-resistant screw bits are designed to withstand the high torque of power drills and impact drivers.
Overall, screw bits are an essential tool for anyone who works with screws or bolts on a regular basis. By providing a reliable and precise means of turning screws, they can help increase efficiency and productivity in a wide range of applications.