8740 B VDE HF Zyklop Hex bit socket, insulated, with holding function, 3/8" drive

Zyklop VDE sockets/bit sockets offer increased safety thanks to a 2 component isolation. The yellow insulation core becomes visible in case of any damage to the outer red VDE insulation layer, to ensure safe working. A ball stop groove allows for a secure fit when used with the Zyklop VDE ratchet. Each socket is individually tested and fully rated to 1,000 volts in accordance with EN 60900:2012. This Hex-Plus bit socket has all the advantages of Wera bit technology. The Holding Function profile; via a unique design holds the fastener onto the tool, making assembly or disassembly work in awkward situations an ease. Wera's patented Hex-Plus profile; drives from the flats instead of the points, preventing the rounding out off screws, whilst allowing 20% further torque to be applied (Hex-Plus profile fits every standard hexagon socket head screw). The protective coating protects against surface damage.