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

Special Features: Tip-Ident Quickly Identifies Nut Driver Size
Application: Stacked Circuit Boards, Long Bolt Applications
Overall Width: 15'' (38.1 cm)
Standard: IEC 60900 and ASTM F1505
Insulated: Yes
Weight: 96 oz (2722 g)
Overall Height: 3.5'' (8.9 cm)
Overall Length: 9.75'' to 11.375'' (24.8 to 28.9 cm)
Included: 646-3/16-INS, 646-1/4-INS, 646-5/16-INS, 646-11/32-INS, 646-3/8-INS, 646-7/16-INS, 646-1/2-INS, 646-9/16-INS, 646-5/8-INS, 33534
Handle Type: Cushion Grip
Number of Pieces: 9
Shaft Length: 6'' (15.2 cm)

(1) Klein Tools 33524 9 Piece Insulated Nut Driver Kit