Klein Tools 5/16" Keystone Screwdriver, 6" Square Shank - 600-6

Klein Tool's 5/16-Inch (8 mm) Keystone Screwdriver with 6-Inch square shank is designed for the most demanding uses. It has a cushion-grip handle for greater torque and comfort. Meets or exceeds applicable ASME / ANSI specifications and has Tip-Ident® that quickly identifies the screwdriver type and tip orientation. Heavy-duty square shank for wrench-assisted turning Bolster reinforces shank for hard use Designed for the most demanding uses Cushion-Grip handle for greater torque and comfort Premium chrome-plated for smooth feel and corrosion resistance Internal flanges inside handle provide solid, twist-resistant blade anchor 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