Klein Tools 640-7/16 Coated Hollow Shaft Nutdriver, 7/16x3''

The Klein Tools® 640-7/16 SAE Nut Driver features 7/16-inch hex size, heavy duty hollow-through shaft, plastic coating on the entire shank for circuit protection and a cushion-grip handle for greater torque. The special coating resists cutting, cracking, and chipping. The tool works well on stacked circuit boards or other long bolt applications. It has premium corrosion-resistant chrome plating and internal flanges providing solid, twist-resistant shaft anchor.

The nutdriver handle end is color coded BROWN for easy identification. Tip-Ident quickly identifies nut driver and size. The tool has an overall length 7.313'' (186 mm). It meets or exceeds applicable ASME / ANSI specifications. Made in USA.

Warning: The tool is NOT insulated and will NOT protect against electrical shock.