Klein Tool - Klein 663 #3 Square Recess Screwdriver, 4" Round Shank

Has 32 teeth/inch for quick starts, along with 24 teeth/inch and 18 teeth/inch for fast and smooth conventional cutting Features: Works on most combination head receptacle, switch and panel screws; Tip-Ident® color-coded handle end quickly identifies the screwdriver type and tip orientation; Special heat-treated, chrome plated shaft for corrosion resistance; Cushion-Grip handle for greater torque and comfort; Internal flanges inside handle provide solid, twist-resistant blade anchor; Precision-machined tip for exact fit; Meets or exceeds applicable ASME / ANSI specifications; Screwdriver works on most combination head receptacle, switch and panel screws; Special heat-treated, chrome plated shaft for corrosion resistance and Cushion-Grip handle for greater torque and comfort; Made in USA; Special heat-treated, chrome plated shaft for corrosion resistance and Cushion-Grip™ handle for greater torque and comfort - Warnings: Always wear approved eye protection.; NOT insulated. Will NOT protect against electrical shock.; Do NOT use to pry or chisel.