Tackle demanding assembly and maintenance jobs efficiently with the Expert E114016 open-ended wrench. This robust hand tool combines two standard metric sizes, 13 mm and 17 mm, allowing you to switch swiftly between fasteners during industrial work. With a compact overall length of 155 mm, it delivers precise handling and easy access to nuts and bolts in tight operating spaces around machines and vehicles. The protective phosphated finish shields the tool against wear and corrosion throughout heavy everyday workshop tasks.