Klein Tools 602-6 5/16-Inch Keystone Screwdriver, 6-Inch Round Shank
Built to handle the tough jobs with ease Hex bolster reinforces shank for hard use and allows wrench assisted turning Cushion-Grip™ handle for greater torque and comfort and premium chrome-plated for smooth feel and corrosion resistance Internal flanges inside handle provide solid, twist-resistant blade anchor Made in USA Special heat-treated shafts Precision-machined tip for exact fit Meets or exceeds applicable ASME / ANSI specifications Tip-Ident® quickly identifies the screwdriver type and tip orientation