Set of slim bits with integrated insulation, designed for precise, protected access to deep-set screws and spring elements on live parts. Supplied in a compact box for optimal visibility of screw profiles. Compatible with speedE, slimVario and TorqueVario tools. Ideal for mechanics, electronics and electrical installations. Tool Steel Blade Tested to 10,000V, Rated to 1000V AC 4 x Slotted & 2 PH Bits Compact Storage Box Tool Steel Blade Tested to 10,000V, Rated to 1000V AC 4 x Slotted & 2 PH Bits Compact Storage Box