Wiha Interchangeable Blade, SlimVario Hex/Torx T20 75 mm

High-quality chrome vanadium steel, through-hardened, bronzed. Protective insulation spray-coated directly onto the bit and completely integrated into the blade in the lower area (slotted blade from size 4). For all work on or around electrical components up to 1000 V AC. Manufactured acc. to IEC 60900:2004.