The drill groove design allows for both forward and backward movements, making it easy to use and efficient This screwdriver set comes with a variety of tools, practical for the enthusiast From furniture assembly, vehicle maintenance and electronics work, this telescopic labor-saving driver is a tool for a wide range of maintenance tasks Ratchet mechanism for tightening and loosening screws with minimal force The driver's short handle is extendable and provides a comfortable grip for easy access to tight spaces, Manufacturer: Pffiocix