Knipex Tools  00 11 01 Twin Key Universal Control Cabinet Key, Chrome Multifunctional key for the actuation of locking systems from the areas of facilities engineering, gas and water supply and shut-off-systems 8-arm version consists of 2 4-way wheel wrenches connected in a space-saving way using magnets Reversible bit with slot 1.0 x 7 mm and PH 2 cross slot Wrench and reversible bit joined by stable stainless steel wire Weight-optimized zinc die-cast design