This 9 piece insulated nut driver set features an assortment of popular nut driver sizes. Each are individually tested to exceed the IEC 60900 and ASTM F1505 standards for insulated tools. The highly durable, black nylon case features a zipper closure, custom-fitted tool pockets plus an extra pocket for storage of papers and other items. Made in the USA.

• Tool set includes 3/16-Inch, 1/4-Inch, 5/16-Inch, 11/32-Inch, 3/8-Inch, 7/16-Inch, 1/2-Inch, 9/16-Inch and 5/8-Inch nut drivers
• Nut Drivers with Full hollow shafts facilitate work on long bolt applications
• Durable, two-layer, molded insulation protects against electric shock
• Tip-Ident® quickly identifies nut driver and size
• Made in USA
• Highly durable, black, nylon case features custom-fitted tool pockets
• Replacement case available (Cat. No. 33534)
• Meets or exceeds IEC 60900: 2012, ASTM F1505-10 standards for insulated tools