Klein Tools 646-3/8-INS 3/8-Inch Insulated Nut Driver, 6-Inch Hollow Shaft Subcategory:Insulated Hand Tools and Hand Tools Sets Includes a bi-layer Comfort System

Includes a bi-layer Comfort System for support and comfort

This feature reduces wear and stress on the webbing

Interchangeable bit holder for quick switching between tip styles and features the most popular tip styles: 3/16-Inch (5 mm) slotted and #2 Phillips

carefully heat-treated for maximum strength providing confidence and convenience

Klein Tools 646-3/8-INS 3/8-Inch Insulated Nut Driver, 6-Inch Hollow Shaft Subcategory:Insulated Hand Tools and Hand Tools Sets Includes a bi-layer Comfort SystemProtect yourself when working near an energized source with Kleins insulated hollow shaft nut driver. Clearly marked with the official 1000 Volt rating symbol, Klein insulated tools exceed IEC 60900 and ASTM F1505 standards for insulated tools. Two layers of insulation provide protection against electric shock. The full hollow shaft permits turning nuts on long screws. Individually tested to exceed the IEC 60900 and ASTM F1505 standards, for insulated