Combination pliers: Used for gripping, bending, and cutting wires.
Screwdrivers: A set of screwdrivers with different head types (flathead and Phillips) and sizes for tightening or loosening screws.
Utility knife: A knife with a retractable blade, used for cutting various materials.
Voltage tester: A tool used to check for the presence of voltage in electrical circuits.
Allen wrench set: A set of hexagonal wrenches used for tightening or loosening bolts and screws with hexagonal sockets.