1/4-in Keystone Tip Screwdriver, Square Shank
600-4
Heavy-duty square shank for wrench-assisted turning
Designed for the most demanding uses
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