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Klein Tools 7/16'' Nut Driver, 6'' Hollow Shaft

Klein Tools 646-7/16
SKU KLT-646716
Klein Tools 7/16'' Nut Driver, 6'' Hollow Shaft

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Klein Tools 7/16" Nut Driver, 6" Hollow Shaft can fit over extra-long bolts and studs. Also can reach into deep recesses. Internal flanges provide a solid, twist-resistant shaft anchor. The premium chrome finish adds corrosion resistance and a smooth feel. The full hollow shaft makes it possible to do work on long bolt applications like stacked circuit boards. This driver meets or exceeds applicable ASME/ ANSI specifications. The Cushion-Grip handle allows for greater torque and comfort. The Tip-Ident feature helps with the quick identification of the nut driver size.

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Klein Tools 646-7/16 Description

Klein Tools 7/16" Nut Driver, 6" Hollow Shaft can fit over extra-long bolts and studs. Also can reach into deep recesses. Internal flanges provide a solid, twist-resistant shaft anchor. The premium chrome finish adds corrosion resistance and a smooth feel. The full hollow shaft makes it possible to do work on long bolt applications like stacked circuit boards. This driver meets or exceeds applicable ASME/ ANSI specifications. The Cushion-Grip handle allows for greater torque and comfort. The Tip-Ident feature helps with the quick identification of the nut driver size.

Similar Screwdrivers & Nut Drivers Products

Free Shipping Eligible
$11.99Each
In Stock-

Ships between 03/09/2026 - 03/17/2026

Klein Tools
Visit The Klein Tools Store
See more Klein Nut Driver & Accessory

Product Specifications

Part Number646-7/16, 646716
Weight0.35-lb
UPC092644650352

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Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Klein Tools 7/16'' Nut Driver, 6'' Hollow Shaft
Free Shipping Eligible
$11.99Each
In Stock-

Ships between 03/09/2026 - 03/17/2026

Similar Screwdrivers & Nut Drivers Products

Klein Tools 646-7/16 Description

Klein Tools 7/16" Nut Driver, 6" Hollow Shaft can fit over extra-long bolts and studs. Also can reach into deep recesses. Internal flanges provide a solid, twist-resistant shaft anchor. The premium chrome finish adds corrosion resistance and a smooth feel. The full hollow shaft makes it possible to do work on long bolt applications like stacked circuit boards. This driver meets or exceeds applicable ASME/ ANSI specifications. The Cushion-Grip handle allows for greater torque and comfort. The Tip-Ident feature helps with the quick identification of the nut driver size.

Product Specifications

Klein Tools
Visit The Klein Tools Store
Part Number646-7/16, 646716
Weight0.35-lb
UPC092644650352

Shop Top 100 Tools & Hardware Products.

View other Screwdrivers & Nut Drivers Best Sellers.

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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