7/16-Inch Insulated Nut Driver 6-Inch Hollow Shaft

Individually tested to exceed the IEC 60900 and ASTM F1505 standards, for insulated tools, and clearly marked with the official 1000-volt rating symbol Two layers of insulation provide protection against electric shock Thick, exceptionally tough, high-dielectric white inner coating is bonded to the tool and a flame retardant, impact-resistant, bright orange outer coating Hollow shafts make it possible to work on stacked circuit boards or other long bolt applications Made in USA Tip-Ident quickly identifies nut driver size Cushion-Grip handles for greater torque and comfort