Product Description Knipex TwinKey® for all standard cabinets and shut-off systems - well thought out equipment, quality processing  10 profiles. 2 crosses. 1 key. All common locking systems Multifunctional key for the actuation of locking systems from the areas of facilities engineering (heating and sanitation, air conditioning, electro technology), gas and water supply and shut-off-systems 8-arm version: two 4-way spider keys connected in a space-saving way using magnets Reversible bit: 1,0 x 7 mm slot and PH2 cross slot Key and reversible bit joined by stable stainless steel wire Quality surface coating Weight-optimised zinc die-cast design Technical specifications Capacity square 5 / 6 - 7 / 8 - 9 / 10 - 11 mm Capacity triangular 7 - 8 / 9 - 10 / 11 - 12 mm Capacity double-bit key 3 - 5 mm Capacity half-moon 6 mm Capacity step-like square 6 - 9 mm Length 92 mm Net weight 135 g