This screwdriver has a length of 181,00 and is not insulated. The polypropylene, thermoplastic elastomere handle is 81 long, is black/blue. It meets the standards for DIN5264-A, ISO 2380. In addition, it has a metric measurement type, is corrosion-resistant, plus it is not non-sparking, is not non-magnetic, and is not tether ready with a kraftform grip.