1/4" VDE Insulated Socket Set, 21 Piece - 

Safety is top priority when users are working on live parts. With the insulated tool set including ratchet wrench, extensions and nut driver, electricians and electrical specialists are ideally equipped for work on electrical systems. The included ratchet wrench with integrated switching lever allows effortless switching between right and left rotation. The nut driver and extensions are mechanically locked. The change is initiated by pressing the activation button once. To enable users to react to different situations, two extensions are also included in the set. This enables even deep-set screws to be reached effortlessly. The selection of nut driver inserts with internal and external hexagon head screws offers the user the required degree of flexibility when working. The ratchet wrench, nut driver and extensions are organized and neatly stored in a practical and sturdy case. Each tool in the set is subject to an individual piece test as per the international IEC 60900 standard, allowing users to work safely on live parts up to 1,000V AC.