The professionals in industry and the trades are under pressure to work quickly,\n accurately and economically. Which is why they make heavy demands on their tools.\n Due to the numerous technical innovations incorporated in them, STAHLWILLE ratchets and\n sockets make a valuable contribution to the prevention of both mistakes and injuries.\n\nBy using ratchets, adaptors and inserts made by STAHLWILLE, professional technicians are\n quite simply “making sure”. It does not matter whether it is a full set of tools or individual\n components – users can be sure they will get top-of-the-range quality every time.\n This is guaranteed by adherence to the closest tolerances during production and\n stringently applied quality assurance measures in accordance with DIN EN ISO 9001.\nThe legendary reliability and precision of these tools is enhanced by a large number of\n user-friendly features.\n\nSTAHLWILLE HPQ®-inserts\n\nThe problem:\nimagine what happens if a tool falls into an inaccessible place during repair or overhaul work.\n\nThe consequences:\narduous, costly search and recovery, possibly involving disassembly of an aeroengine or machine.\n\nThe solution:\nthe safety lock built into the QuickRelease system prevents damage to workpieces and guarantees secure, rapid connection of all individual components to form a single combined unit. Nothing can get lost because it is not possible to inadvertently release a tool. To release a tool, it is first necessary to press the release button deliberately. Even if you have oily or greasy hands, attaching and separating the individual components is so simple it noticeably smoothes your workflows.\n\nSTAHLWILLE AS-Drive\n\nThe problem:\nremoving heavily corroded or thermally set fasteners requires the application of considerable force. The socket slips off the head of the fastener.\n\nThe consequences:\nuncontrolled movements cause injuries and damage to both the workpiece and the tools.\n\nThe solution:\nSTAHLWILLE sockets are equipped with the AS-Drive profile. This permits high transmission of forces to the lands of nuts and bolts without damaging them. The risk of injury is minimised and the corners of the fastener heads and nuts are no longer damaged.