Some tools are powered by electric socket and other examples are air driven, screwdrivers, drill motors, nut drivers, etc. These are some of the most commonly used assembling machines for small size assembly lines. Larger lines can be covered through screw guns, welders and strong ratchets. Generally power assembly equipments turn the task of putting together a component to an item present on an assembly line much easier for the operator. Under some circumstances, a nut driver or a screw with a power drill is used by an operator.
Work stations may call for using both power tools and hand tools for facilitating operations done on the assembly line. Commonly a fastener and bolt is held for performing tasks on assembly line. Sometimes assembly tools are suspended through cables or chains by a structure present above assembly line. A number of tasks can be easily covered up with the most up to date assembly tools. Operators should choose according to their specific tasks.