This nut driver has a length of 6 inches and is not insulated. The plastic handle is black and has a straight shape, and a moulded style/type. It meets the standards for HRC 61-65. In addition, it has a metric measurement type, is corrosion-resistant, has a chrome finish, plus it is not non-sparking, is non-magnetic, and is not tether ready with a tapered grip. This nut driver includes one piece.