Are you working on an application where space is tight and it's difficult to access screws? This screwdriver or nut setter from our trusted RS PRO range can be used to fasten screws with a hex (hexagonal) head type. It has a total length of 50 mm to help you reach places that would otherwise be difficult to reach. The unit comes in a compact plastic box so you can keep your pieces protected and neatly stored. It has a magnetic insert that holds the fasteners, so it allows you to keep your hands free. This nut setter screwdriver conforms to BS EN 61340-5-1:2007 and ANSI/ESD S20.20:2014 standards. This means it keeps the risk of electrostatic discharge (ESD) to a minimum.