Wiha’s SlimLine line of blades and screwdrivers feature SlimTechnology to achieve blade diameters up to 33 percent narrower for jobs where space is limited. The integrated “Slim” insulation is molded directly onto the blade and does not exceed the screw head diameter. The tools include slotted, Phillips, square and Xeno tip styles for terminal screws. They are tested and certified to 10,000 volts AC/1,500 volts DC.