Product Review

The Klein 646-3/8M Magnetic Tip Nut Driver has a Cushion-Grip handle for greater torque and comfort, and a full hollow shaft that facilitates work on stacked circuit boards or other long bolt applications. Other features include: Internal flanges provide solid, twist-resistant shaft anchor; Premium chrome-plated for smooth feel and corrosion resistance; Meets or exceeds applicable ASME/ANSI specifications; Handle end is color-coded for easy identification; Patented Tip-Ident quickly identifies nut driver and size; Full hollow shaft design with Rare Earth magnetic tip. Color Code: Blue. Hex Size: 3/8-Inch. Overall Length: 9-3/4-Inch. Shank Length: 6-Inch. Weight: 0.30-Pound. Safety warnings: Always wear approved eye protection. NOT insulated- will NOT protect against electrical shock.